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Open service 3.160.150.106:443 · claudesonnet.net
2026-01-23 14:31
HTTP/1.1 200 OK
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Content-Length: 23491
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Last-Modified: Tue, 13 Jan 2026 19:28:58 GMT
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Page title: Building Production Systems with Claude Sonnet: Patterns, Pitfalls, and Best Practices | Fred Lackey
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<h1 class="hero-title">Building Production Systems with Claude Sonnet</h1>
<p class="hero-subtitle">Patterns, Pitfalls, and Best Practices for Deploying AI at Scale</p>
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<p>The promise of Large Language Models like Claude Sonnet is compelling. The reality of deploying them in production is humbling. If you've spent any time integrating AI into real-world systems, you've likely experienced this gap firsthand: what works beautifully in a prototype can fail spectacularly under production load.</p>
<p>The challenge isn't the AI itself. Claude Sonnet is a remarkably capable model. The challenge is treating it like any other production dependency while respecting its unique characteristics. This article walks through the engineering patterns, common mistakes, and operational considerations that separate successful AI integrations from expensive failures.</p>
</div>
<section class="article-section reveal">
<h2>The Production Readiness Gap</h2>
<p>Most developers start their Claude Sonnet journey with a working prototype. The code is clean, the demo is impressive, and stakeholders are excited. Then someone asks, "What happens when the API times out?" or "How do we handle rate limits at scale?"</p>
<p>These aren't theoretical questions. They're the difference between a system that works in staging and one that works on Black Friday.</p>
<p>Before deploying Claude Sonnet to production, your checklist should include:</p>
<div class="checklist reveal">
<div class="checklist-item">
<h3>Error Handling Fundamentals</h3>
<ul>
<li>Timeouts with sensible defaults (30-60 seconds for most use cases)</li>
<li>Retry logic with exponential backoff</li>
<li>Circuit breakers to prevent cascade failures</li>
<li>Graceful degradation when AI is unavailable</li>
</ul>
</div>
<div class="checklist-item">
<h3>Operational Visibility</h3>
<ul>
<li>Request/response logging (with PII sanitization)</li>
<li>Latency tracking by prompt type</li>
<li>Token usage monitoring</li>
<
Open service 3.160.150.8:443 · claudesonnet.net
2026-01-23 14:31
HTTP/1.1 200 OK
Content-Type: text/html
Content-Length: 23491
Connection: close
Last-Modified: Tue, 13 Jan 2026 19:28:58 GMT
x-amz-server-side-encryption: AES256
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Date: Fri, 23 Jan 2026 14:31:34 GMT
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Page title: Building Production Systems with Claude Sonnet: Patterns, Pitfalls, and Best Practices | Fred Lackey
<!DOCTYPE html>
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<meta name="keywords" content="Claude Sonnet, AI production deployment, LLM integration, error handling, circuit breakers, observability, token optimization, API rate limiting, machine learning operations, AI architecture patterns">
<meta property="og:title" content="Building Production Systems with Claude Sonnet: Patterns, Pitfalls, and Best Practices">
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<section class="hero">
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<h1 class="hero-title">Building Production Systems with Claude Sonnet</h1>
<p class="hero-subtitle">Patterns, Pitfalls, and Best Practices for Deploying AI at Scale</p>
<div class="hero-cta">
<a href="#content" class="btn-scroll">Start Reading</a>
</div>
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<article id="content" class="article-content">
<div class="container">
<div class="article-intro reveal">
<p>The promise of Large Language Models like Claude Sonnet is compelling. The reality of deploying them in production is humbling. If you've spent any time integrating AI into real-world systems, you've likely experienced this gap firsthand: what works beautifully in a prototype can fail spectacularly under production load.</p>
<p>The challenge isn't the AI itself. Claude Sonnet is a remarkably capable model. The challenge is treating it like any other production dependency while respecting its unique characteristics. This article walks through the engineering patterns, common mistakes, and operational considerations that separate successful AI integrations from expensive failures.</p>
</div>
<section class="article-section reveal">
<h2>The Production Readiness Gap</h2>
<p>Most developers start their Claude Sonnet journey with a working prototype. The code is clean, the demo is impressive, and stakeholders are excited. Then someone asks, "What happens when the API times out?" or "How do we handle rate limits at scale?"</p>
<p>These aren't theoretical questions. They're the difference between a system that works in staging and one that works on Black Friday.</p>
<p>Before deploying Claude Sonnet to production, your checklist should include:</p>
<div class="checklist reveal">
<div class="checklist-item">
<h3>Error Handling Fundamentals</h3>
<ul>
<li>Timeouts with sensible defaults (30-60 seconds for most use cases)</li>
<li>Retry logic with exponential backoff</li>
<li>Circuit breakers to prevent cascade failures</li>
<li>Graceful degradation when AI is unavailable</li>
</ul>
</div>
<div class="checklist-item">
<h3>Operational Visibility</h3>
<ul>
<li>Request/response logging (with PII sanitization)</li>
<li>Latency tracking by prompt type</li>
<li>Token usage monitoring</li>
<
Open service 3.160.150.8:80 · claudesonnet.net
2026-01-23 14:31
HTTP/1.1 301 Moved Permanently Server: CloudFront Date: Fri, 23 Jan 2026 14:31:35 GMT Content-Type: text/html Content-Length: 167 Connection: close Location: https://claudesonnet.net/ X-Cache: Redirect from cloudfront Via: 1.1 f2a51982e289d888963f4f93b48c5f22.cloudfront.net (CloudFront) X-Amz-Cf-Pop: FRA60-P7 X-Amz-Cf-Id: nxP3_upzDUWFEICiMeFn75wpDGHy7AlAzwYKSEPG28G5JQKNlaR7HQ== Page title: 301 Moved Permanently <html> <head><title>301 Moved Permanently</title></head> <body> <center><h1>301 Moved Permanently</h1></center> <hr><center>CloudFront</center> </body> </html>
Open service 2600:9000:275b:1600:9:be2d:e7c0:93a1:80 · claudesonnet.net
2026-01-23 14:31
HTTP/1.1 301 Moved Permanently Server: CloudFront Date: Fri, 23 Jan 2026 14:31:36 GMT Content-Type: text/html Content-Length: 167 Connection: close Location: https://claudesonnet.net/ X-Cache: Redirect from cloudfront Via: 1.1 d8006f736d3dc32a20a91813f2f50fa2.cloudfront.net (CloudFront) X-Amz-Cf-Pop: FRA60-P7 X-Amz-Cf-Id: B2aLfvfjlIvXuzZb1hhSwiXaZEWlUJV6bcuU3nfjXvE4VqXdO00qpg== Page title: 301 Moved Permanently <html> <head><title>301 Moved Permanently</title></head> <body> <center><h1>301 Moved Permanently</h1></center> <hr><center>CloudFront</center> </body> </html>
Open service 3.160.150.106:80 · claudesonnet.net
2026-01-23 14:31
HTTP/1.1 301 Moved Permanently Server: CloudFront Date: Fri, 23 Jan 2026 14:31:36 GMT Content-Type: text/html Content-Length: 167 Connection: close Location: https://claudesonnet.net/ X-Cache: Redirect from cloudfront Via: 1.1 b77e6c4c926acdb5c1a30b7465e6750e.cloudfront.net (CloudFront) X-Amz-Cf-Pop: FRA60-P7 X-Amz-Cf-Id: SpP7QPRFsjf3AVeibyVAVkqj5ArYPavD_VKvziS_jIWEvpyBzUhItA== Page title: 301 Moved Permanently <html> <head><title>301 Moved Permanently</title></head> <body> <center><h1>301 Moved Permanently</h1></center> <hr><center>CloudFront</center> </body> </html>
Open service 3.160.150.26:80 · claudesonnet.net
2026-01-23 14:31
HTTP/1.1 301 Moved Permanently Server: CloudFront Date: Fri, 23 Jan 2026 14:31:35 GMT Content-Type: text/html Content-Length: 167 Connection: close Location: https://claudesonnet.net/ X-Cache: Redirect from cloudfront Via: 1.1 a5607d37f6322bee208b762f730550a0.cloudfront.net (CloudFront) X-Amz-Cf-Pop: FRA60-P7 X-Amz-Cf-Id: yQuTHiwQpPRr3dhoPmfo0DJgrVa2EXwGcsjUQPGpFwlnjIbMpkNCYA== Page title: 301 Moved Permanently <html> <head><title>301 Moved Permanently</title></head> <body> <center><h1>301 Moved Permanently</h1></center> <hr><center>CloudFront</center> </body> </html>
Open service 2600:9000:275b:1a00:9:be2d:e7c0:93a1:80 · claudesonnet.net
2026-01-23 14:31
HTTP/1.1 301 Moved Permanently Server: CloudFront Date: Fri, 23 Jan 2026 14:31:35 GMT Content-Type: text/html Content-Length: 167 Connection: close Location: https://claudesonnet.net/ X-Cache: Redirect from cloudfront Via: 1.1 69114e4ea0aa4e532a5be63a75c51e2c.cloudfront.net (CloudFront) X-Amz-Cf-Pop: FRA60-P7 X-Amz-Cf-Id: 67FAwXl5VqbCUQLYjSbcyAXsWUFFB4kZIgc8R02L-pRcbFTUajfHjg== Page title: 301 Moved Permanently <html> <head><title>301 Moved Permanently</title></head> <body> <center><h1>301 Moved Permanently</h1></center> <hr><center>CloudFront</center> </body> </html>
Open service 3.160.150.112:443 · claudesonnet.net
2026-01-23 14:31
HTTP/1.1 200 OK
Content-Type: text/html
Content-Length: 23491
Connection: close
Last-Modified: Tue, 13 Jan 2026 19:28:58 GMT
x-amz-server-side-encryption: AES256
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Age: 34705
Page title: Building Production Systems with Claude Sonnet: Patterns, Pitfalls, and Best Practices | Fred Lackey
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<p>The promise of Large Language Models like Claude Sonnet is compelling. The reality of deploying them in production is humbling. If you've spent any time integrating AI into real-world systems, you've likely experienced this gap firsthand: what works beautifully in a prototype can fail spectacularly under production load.</p>
<p>The challenge isn't the AI itself. Claude Sonnet is a remarkably capable model. The challenge is treating it like any other production dependency while respecting its unique characteristics. This article walks through the engineering patterns, common mistakes, and operational considerations that separate successful AI integrations from expensive failures.</p>
</div>
<section class="article-section reveal">
<h2>The Production Readiness Gap</h2>
<p>Most developers start their Claude Sonnet journey with a working prototype. The code is clean, the demo is impressive, and stakeholders are excited. Then someone asks, "What happens when the API times out?" or "How do we handle rate limits at scale?"</p>
<p>These aren't theoretical questions. They're the difference between a system that works in staging and one that works on Black Friday.</p>
<p>Before deploying Claude Sonnet to production, your checklist should include:</p>
<div class="checklist reveal">
<div class="checklist-item">
<h3>Error Handling Fundamentals</h3>
<ul>
<li>Timeouts with sensible defaults (30-60 seconds for most use cases)</li>
<li>Retry logic with exponential backoff</li>
<li>Circuit breakers to prevent cascade failures</li>
<li>Graceful degradation when AI is unavailable</li>
</ul>
</div>
<div class="checklist-item">
<h3>Operational Visibility</h3>
<ul>
<li>Request/response logging (with PII sanitization)</li>
<li>Latency tracking by prompt type</li>
<li>Token usage monitoring</li>
<
Open service 2600:9000:275b:9600:9:be2d:e7c0:93a1:443 · claudesonnet.net
2026-01-23 14:31
HTTP/1.1 200 OK
Content-Type: text/html
Content-Length: 23491
Connection: close
Last-Modified: Tue, 13 Jan 2026 19:28:58 GMT
x-amz-server-side-encryption: AES256
Accept-Ranges: bytes
Server: AmazonS3
Date: Fri, 23 Jan 2026 14:31:34 GMT
ETag: "9e9e06c5b942a25c6f9b6173d678ef4a"
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Page title: Building Production Systems with Claude Sonnet: Patterns, Pitfalls, and Best Practices | Fred Lackey
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<meta charset="UTF-8">
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<p>The promise of Large Language Models like Claude Sonnet is compelling. The reality of deploying them in production is humbling. If you've spent any time integrating AI into real-world systems, you've likely experienced this gap firsthand: what works beautifully in a prototype can fail spectacularly under production load.</p>
<p>The challenge isn't the AI itself. Claude Sonnet is a remarkably capable model. The challenge is treating it like any other production dependency while respecting its unique characteristics. This article walks through the engineering patterns, common mistakes, and operational considerations that separate successful AI integrations from expensive failures.</p>
</div>
<section class="article-section reveal">
<h2>The Production Readiness Gap</h2>
<p>Most developers start their Claude Sonnet journey with a working prototype. The code is clean, the demo is impressive, and stakeholders are excited. Then someone asks, "What happens when the API times out?" or "How do we handle rate limits at scale?"</p>
<p>These aren't theoretical questions. They're the difference between a system that works in staging and one that works on Black Friday.</p>
<p>Before deploying Claude Sonnet to production, your checklist should include:</p>
<div class="checklist reveal">
<div class="checklist-item">
<h3>Error Handling Fundamentals</h3>
<ul>
<li>Timeouts with sensible defaults (30-60 seconds for most use cases)</li>
<li>Retry logic with exponential backoff</li>
<li>Circuit breakers to prevent cascade failures</li>
<li>Graceful degradation when AI is unavailable</li>
</ul>
</div>
<div class="checklist-item">
<h3>Operational Visibility</h3>
<ul>
<li>Request/response logging (with PII sanitization)</li>
<li>Latency tracking by prompt type</li>
<li>Token usage monitoring</li>
<
Open service 2600:9000:275b:c800:9:be2d:e7c0:93a1:80 · claudesonnet.net
2026-01-23 14:31
HTTP/1.1 301 Moved Permanently Server: CloudFront Date: Fri, 23 Jan 2026 14:31:35 GMT Content-Type: text/html Content-Length: 167 Connection: close Location: https://claudesonnet.net/ X-Cache: Redirect from cloudfront Via: 1.1 88fd4dc311317996718ed4ed98e5cbda.cloudfront.net (CloudFront) X-Amz-Cf-Pop: FRA60-P7 X-Amz-Cf-Id: -6NbHgoyb4zpvLeMTRXrgTKciBcvAaEcfbU4Pk5gsfspAUZ3pDr1hQ== Page title: 301 Moved Permanently <html> <head><title>301 Moved Permanently</title></head> <body> <center><h1>301 Moved Permanently</h1></center> <hr><center>CloudFront</center> </body> </html>
Open service 3.160.150.112:80 · claudesonnet.net
2026-01-23 14:31
HTTP/1.1 301 Moved Permanently Server: CloudFront Date: Fri, 23 Jan 2026 14:31:35 GMT Content-Type: text/html Content-Length: 167 Connection: close Location: https://claudesonnet.net/ X-Cache: Redirect from cloudfront Via: 1.1 f2a51982e289d888963f4f93b48c5f22.cloudfront.net (CloudFront) X-Amz-Cf-Pop: FRA60-P7 X-Amz-Cf-Id: GzWkpwgQXmBtamuj4lUcZ_PMgRTzKsLliST5yIcx-Dgof8kH_RkRRQ== Page title: 301 Moved Permanently <html> <head><title>301 Moved Permanently</title></head> <body> <center><h1>301 Moved Permanently</h1></center> <hr><center>CloudFront</center> </body> </html>
Open service 2600:9000:275b:1a00:9:be2d:e7c0:93a1:443 · claudesonnet.net
2026-01-23 14:31
HTTP/1.1 200 OK
Content-Type: text/html
Content-Length: 23491
Connection: close
Last-Modified: Tue, 13 Jan 2026 19:28:58 GMT
x-amz-server-side-encryption: AES256
Accept-Ranges: bytes
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Date: Fri, 23 Jan 2026 14:31:34 GMT
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Page title: Building Production Systems with Claude Sonnet: Patterns, Pitfalls, and Best Practices | Fred Lackey
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<p>The promise of Large Language Models like Claude Sonnet is compelling. The reality of deploying them in production is humbling. If you've spent any time integrating AI into real-world systems, you've likely experienced this gap firsthand: what works beautifully in a prototype can fail spectacularly under production load.</p>
<p>The challenge isn't the AI itself. Claude Sonnet is a remarkably capable model. The challenge is treating it like any other production dependency while respecting its unique characteristics. This article walks through the engineering patterns, common mistakes, and operational considerations that separate successful AI integrations from expensive failures.</p>
</div>
<section class="article-section reveal">
<h2>The Production Readiness Gap</h2>
<p>Most developers start their Claude Sonnet journey with a working prototype. The code is clean, the demo is impressive, and stakeholders are excited. Then someone asks, "What happens when the API times out?" or "How do we handle rate limits at scale?"</p>
<p>These aren't theoretical questions. They're the difference between a system that works in staging and one that works on Black Friday.</p>
<p>Before deploying Claude Sonnet to production, your checklist should include:</p>
<div class="checklist reveal">
<div class="checklist-item">
<h3>Error Handling Fundamentals</h3>
<ul>
<li>Timeouts with sensible defaults (30-60 seconds for most use cases)</li>
<li>Retry logic with exponential backoff</li>
<li>Circuit breakers to prevent cascade failures</li>
<li>Graceful degradation when AI is unavailable</li>
</ul>
</div>
<div class="checklist-item">
<h3>Operational Visibility</h3>
<ul>
<li>Request/response logging (with PII sanitization)</li>
<li>Latency tracking by prompt type</li>
<li>Token usage monitoring</li>
<
Open service 2600:9000:275b:b600:9:be2d:e7c0:93a1:443 · claudesonnet.net
2026-01-23 14:31
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Page title: Building Production Systems with Claude Sonnet: Patterns, Pitfalls, and Best Practices | Fred Lackey
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<p>The promise of Large Language Models like Claude Sonnet is compelling. The reality of deploying them in production is humbling. If you've spent any time integrating AI into real-world systems, you've likely experienced this gap firsthand: what works beautifully in a prototype can fail spectacularly under production load.</p>
<p>The challenge isn't the AI itself. Claude Sonnet is a remarkably capable model. The challenge is treating it like any other production dependency while respecting its unique characteristics. This article walks through the engineering patterns, common mistakes, and operational considerations that separate successful AI integrations from expensive failures.</p>
</div>
<section class="article-section reveal">
<h2>The Production Readiness Gap</h2>
<p>Most developers start their Claude Sonnet journey with a working prototype. The code is clean, the demo is impressive, and stakeholders are excited. Then someone asks, "What happens when the API times out?" or "How do we handle rate limits at scale?"</p>
<p>These aren't theoretical questions. They're the difference between a system that works in staging and one that works on Black Friday.</p>
<p>Before deploying Claude Sonnet to production, your checklist should include:</p>
<div class="checklist reveal">
<div class="checklist-item">
<h3>Error Handling Fundamentals</h3>
<ul>
<li>Timeouts with sensible defaults (30-60 seconds for most use cases)</li>
<li>Retry logic with exponential backoff</li>
<li>Circuit breakers to prevent cascade failures</li>
<li>Graceful degradation when AI is unavailable</li>
</ul>
</div>
<div class="checklist-item">
<h3>Operational Visibility</h3>
<ul>
<li>Request/response logging (with PII sanitization)</li>
<li>Latency tracking by prompt type</li>
<li>Token usage monitoring</li>
<
Open service 3.160.150.26:443 · claudesonnet.net
2026-01-23 14:31
HTTP/1.1 200 OK
Content-Type: text/html
Content-Length: 23491
Connection: close
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x-amz-server-side-encryption: AES256
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Page title: Building Production Systems with Claude Sonnet: Patterns, Pitfalls, and Best Practices | Fred Lackey
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<article id="content" class="article-content">
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<p>The promise of Large Language Models like Claude Sonnet is compelling. The reality of deploying them in production is humbling. If you've spent any time integrating AI into real-world systems, you've likely experienced this gap firsthand: what works beautifully in a prototype can fail spectacularly under production load.</p>
<p>The challenge isn't the AI itself. Claude Sonnet is a remarkably capable model. The challenge is treating it like any other production dependency while respecting its unique characteristics. This article walks through the engineering patterns, common mistakes, and operational considerations that separate successful AI integrations from expensive failures.</p>
</div>
<section class="article-section reveal">
<h2>The Production Readiness Gap</h2>
<p>Most developers start their Claude Sonnet journey with a working prototype. The code is clean, the demo is impressive, and stakeholders are excited. Then someone asks, "What happens when the API times out?" or "How do we handle rate limits at scale?"</p>
<p>These aren't theoretical questions. They're the difference between a system that works in staging and one that works on Black Friday.</p>
<p>Before deploying Claude Sonnet to production, your checklist should include:</p>
<div class="checklist reveal">
<div class="checklist-item">
<h3>Error Handling Fundamentals</h3>
<ul>
<li>Timeouts with sensible defaults (30-60 seconds for most use cases)</li>
<li>Retry logic with exponential backoff</li>
<li>Circuit breakers to prevent cascade failures</li>
<li>Graceful degradation when AI is unavailable</li>
</ul>
</div>
<div class="checklist-item">
<h3>Operational Visibility</h3>
<ul>
<li>Request/response logging (with PII sanitization)</li>
<li>Latency tracking by prompt type</li>
<li>Token usage monitoring</li>
<
Open service 2600:9000:275b:c600:9:be2d:e7c0:93a1:443 · claudesonnet.net
2026-01-23 14:31
HTTP/1.1 200 OK
Content-Type: text/html
Content-Length: 23491
Connection: close
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x-amz-server-side-encryption: AES256
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Page title: Building Production Systems with Claude Sonnet: Patterns, Pitfalls, and Best Practices | Fred Lackey
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<p>The promise of Large Language Models like Claude Sonnet is compelling. The reality of deploying them in production is humbling. If you've spent any time integrating AI into real-world systems, you've likely experienced this gap firsthand: what works beautifully in a prototype can fail spectacularly under production load.</p>
<p>The challenge isn't the AI itself. Claude Sonnet is a remarkably capable model. The challenge is treating it like any other production dependency while respecting its unique characteristics. This article walks through the engineering patterns, common mistakes, and operational considerations that separate successful AI integrations from expensive failures.</p>
</div>
<section class="article-section reveal">
<h2>The Production Readiness Gap</h2>
<p>Most developers start their Claude Sonnet journey with a working prototype. The code is clean, the demo is impressive, and stakeholders are excited. Then someone asks, "What happens when the API times out?" or "How do we handle rate limits at scale?"</p>
<p>These aren't theoretical questions. They're the difference between a system that works in staging and one that works on Black Friday.</p>
<p>Before deploying Claude Sonnet to production, your checklist should include:</p>
<div class="checklist reveal">
<div class="checklist-item">
<h3>Error Handling Fundamentals</h3>
<ul>
<li>Timeouts with sensible defaults (30-60 seconds for most use cases)</li>
<li>Retry logic with exponential backoff</li>
<li>Circuit breakers to prevent cascade failures</li>
<li>Graceful degradation when AI is unavailable</li>
</ul>
</div>
<div class="checklist-item">
<h3>Operational Visibility</h3>
<ul>
<li>Request/response logging (with PII sanitization)</li>
<li>Latency tracking by prompt type</li>
<li>Token usage monitoring</li>
<
Open service 2600:9000:275b:1e00:9:be2d:e7c0:93a1:80 · claudesonnet.net
2026-01-23 14:31
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Open service 2600:9000:275b:c600:9:be2d:e7c0:93a1:80 · claudesonnet.net
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Open service 2600:9000:275b:1e00:9:be2d:e7c0:93a1:443 · claudesonnet.net
2026-01-23 14:31
HTTP/1.1 200 OK
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x-amz-server-side-encryption: AES256
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Page title: Building Production Systems with Claude Sonnet: Patterns, Pitfalls, and Best Practices | Fred Lackey
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<p>The promise of Large Language Models like Claude Sonnet is compelling. The reality of deploying them in production is humbling. If you've spent any time integrating AI into real-world systems, you've likely experienced this gap firsthand: what works beautifully in a prototype can fail spectacularly under production load.</p>
<p>The challenge isn't the AI itself. Claude Sonnet is a remarkably capable model. The challenge is treating it like any other production dependency while respecting its unique characteristics. This article walks through the engineering patterns, common mistakes, and operational considerations that separate successful AI integrations from expensive failures.</p>
</div>
<section class="article-section reveal">
<h2>The Production Readiness Gap</h2>
<p>Most developers start their Claude Sonnet journey with a working prototype. The code is clean, the demo is impressive, and stakeholders are excited. Then someone asks, "What happens when the API times out?" or "How do we handle rate limits at scale?"</p>
<p>These aren't theoretical questions. They're the difference between a system that works in staging and one that works on Black Friday.</p>
<p>Before deploying Claude Sonnet to production, your checklist should include:</p>
<div class="checklist reveal">
<div class="checklist-item">
<h3>Error Handling Fundamentals</h3>
<ul>
<li>Timeouts with sensible defaults (30-60 seconds for most use cases)</li>
<li>Retry logic with exponential backoff</li>
<li>Circuit breakers to prevent cascade failures</li>
<li>Graceful degradation when AI is unavailable</li>
</ul>
</div>
<div class="checklist-item">
<h3>Operational Visibility</h3>
<ul>
<li>Request/response logging (with PII sanitization)</li>
<li>Latency tracking by prompt type</li>
<li>Token usage monitoring</li>
<
Open service 2600:9000:275b:c800:9:be2d:e7c0:93a1:443 · claudesonnet.net
2026-01-23 14:31
HTTP/1.1 200 OK
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Content-Length: 23491
Connection: close
Last-Modified: Tue, 13 Jan 2026 19:28:58 GMT
x-amz-server-side-encryption: AES256
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<p class="hero-subtitle">Patterns, Pitfalls, and Best Practices for Deploying AI at Scale</p>
<div class="hero-cta">
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<article id="content" class="article-content">
<div class="container">
<div class="article-intro reveal">
<p>The promise of Large Language Models like Claude Sonnet is compelling. The reality of deploying them in production is humbling. If you've spent any time integrating AI into real-world systems, you've likely experienced this gap firsthand: what works beautifully in a prototype can fail spectacularly under production load.</p>
<p>The challenge isn't the AI itself. Claude Sonnet is a remarkably capable model. The challenge is treating it like any other production dependency while respecting its unique characteristics. This article walks through the engineering patterns, common mistakes, and operational considerations that separate successful AI integrations from expensive failures.</p>
</div>
<section class="article-section reveal">
<h2>The Production Readiness Gap</h2>
<p>Most developers start their Claude Sonnet journey with a working prototype. The code is clean, the demo is impressive, and stakeholders are excited. Then someone asks, "What happens when the API times out?" or "How do we handle rate limits at scale?"</p>
<p>These aren't theoretical questions. They're the difference between a system that works in staging and one that works on Black Friday.</p>
<p>Before deploying Claude Sonnet to production, your checklist should include:</p>
<div class="checklist reveal">
<div class="checklist-item">
<h3>Error Handling Fundamentals</h3>
<ul>
<li>Timeouts with sensible defaults (30-60 seconds for most use cases)</li>
<li>Retry logic with exponential backoff</li>
<li>Circuit breakers to prevent cascade failures</li>
<li>Graceful degradation when AI is unavailable</li>
</ul>
</div>
<div class="checklist-item">
<h3>Operational Visibility</h3>
<ul>
<li>Request/response logging (with PII sanitization)</li>
<li>Latency tracking by prompt type</li>
<li>Token usage monitoring</li>
<
Open service 2600:9000:275b:4e00:9:be2d:e7c0:93a1:443 · claudesonnet.net
2026-01-23 14:31
HTTP/1.1 200 OK
Content-Type: text/html
Content-Length: 23491
Connection: close
Last-Modified: Tue, 13 Jan 2026 19:28:58 GMT
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Page title: Building Production Systems with Claude Sonnet: Patterns, Pitfalls, and Best Practices | Fred Lackey
<!DOCTYPE html>
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<meta property="og:description" content="Learn essential patterns, pitfalls, and best practices for deploying Claude Sonnet AI in production. Expert guidance on error handling, architecture, monitoring, and cost controls for reliable AI systems at scale.">
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<div class="scroll-progress"></div>
<section class="hero">
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<h1 class="hero-title">Building Production Systems with Claude Sonnet</h1>
<p class="hero-subtitle">Patterns, Pitfalls, and Best Practices for Deploying AI at Scale</p>
<div class="hero-cta">
<a href="#content" class="btn-scroll">Start Reading</a>
</div>
</div>
</div>
</section>
<article id="content" class="article-content">
<div class="container">
<div class="article-intro reveal">
<p>The promise of Large Language Models like Claude Sonnet is compelling. The reality of deploying them in production is humbling. If you've spent any time integrating AI into real-world systems, you've likely experienced this gap firsthand: what works beautifully in a prototype can fail spectacularly under production load.</p>
<p>The challenge isn't the AI itself. Claude Sonnet is a remarkably capable model. The challenge is treating it like any other production dependency while respecting its unique characteristics. This article walks through the engineering patterns, common mistakes, and operational considerations that separate successful AI integrations from expensive failures.</p>
</div>
<section class="article-section reveal">
<h2>The Production Readiness Gap</h2>
<p>Most developers start their Claude Sonnet journey with a working prototype. The code is clean, the demo is impressive, and stakeholders are excited. Then someone asks, "What happens when the API times out?" or "How do we handle rate limits at scale?"</p>
<p>These aren't theoretical questions. They're the difference between a system that works in staging and one that works on Black Friday.</p>
<p>Before deploying Claude Sonnet to production, your checklist should include:</p>
<div class="checklist reveal">
<div class="checklist-item">
<h3>Error Handling Fundamentals</h3>
<ul>
<li>Timeouts with sensible defaults (30-60 seconds for most use cases)</li>
<li>Retry logic with exponential backoff</li>
<li>Circuit breakers to prevent cascade failures</li>
<li>Graceful degradation when AI is unavailable</li>
</ul>
</div>
<div class="checklist-item">
<h3>Operational Visibility</h3>
<ul>
<li>Request/response logging (with PII sanitization)</li>
<li>Latency tracking by prompt type</li>
<li>Token usage monitoring</li>
<
Open service 2600:9000:275b:4e00:9:be2d:e7c0:93a1:80 · claudesonnet.net
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Page title: Building Production Systems with Claude Sonnet: Patterns, Pitfalls, and Best Practices | Fred Lackey
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<meta property="og:title" content="Building Production Systems with Claude Sonnet: Patterns, Pitfalls, and Best Practices">
<meta property="og:description" content="Learn essential patterns, pitfalls, and best practices for deploying Claude Sonnet AI in production. Expert guidance on error handling, architecture, monitoring, and cost controls for reliable AI systems at scale.">
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<title>Building Production Systems with Claude Sonnet: Patterns, Pitfalls, and Best Practices | Fred Lackey</title>
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</head>
<body>
<div class="scroll-progress"></div>
<section class="hero">
<div class="hero-background"></div>
<div class="container">
<div class="hero-content fade-in-up">
<h1 class="hero-title">Building Production Systems with Claude Sonnet</h1>
<p class="hero-subtitle">Patterns, Pitfalls, and Best Practices for Deploying AI at Scale</p>
<div class="hero-cta">
<a href="#content" class="btn-scroll">Start Reading</a>
</div>
</div>
</div>
</section>
<article id="content" class="article-content">
<div class="container">
<div class="article-intro reveal">
<p>The promise of Large Language Models like Claude Sonnet is compelling. The reality of deploying them in production is humbling. If you've spent any time integrating AI into real-world systems, you've likely experienced this gap firsthand: what works beautifully in a prototype can fail spectacularly under production load.</p>
<p>The challenge isn't the AI itself. Claude Sonnet is a remarkably capable model. The challenge is treating it like any other production dependency while respecting its unique characteristics. This article walks through the engineering patterns, common mistakes, and operational considerations that separate successful AI integrations from expensive failures.</p>
</div>
<section class="article-section reveal">
<h2>The Production Readiness Gap</h2>
<p>Most developers start their Claude Sonnet journey with a working prototype. The code is clean, the demo is impressive, and stakeholders are excited. Then someone asks, "What happens when the API times out?" or "How do we handle rate limits at scale?"</p>
<p>These aren't theoretical questions. They're the difference between a system that works in staging and one that works on Black Friday.</p>
<p>Before deploying Claude Sonnet to production, your checklist should include:</p>
<div class="checklist reveal">
<div class="checklist-item">
<h3>Error Handling Fundamentals</h3>
<ul>
<li>Timeouts with sensible defaults (30-60 seconds for most use cases)</li>
<li>Retry logic with exponential backoff</li>
<li>Circuit breakers to prevent cascade failures</li>
<li>Graceful degradation when AI is unavailable</li>
</ul>
</div>
<div class="checklist-item">
<h3>Operational Visibility</h3>
<ul>
<li>Request/response logging (with PII sanitization)</li>
<li>Latency tracking by prompt type</li>
<li>Token usage monitoring</li>
<
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font-size: 2.25rem;
font-weight: 700;
color: #1a202c;
margin-bottom: 1.5rem;
letter-spacing: -0.025em;
}
.subtitle {
font-size: 1.125rem;
color: #4a5568;
margin-bottom: 2rem;
font-weight: 400;
}
.early-message {
font-size: 1rem;
color: #718096;
margin-bottom: 2.5rem;
padding: 1.25rem;
background: rgba(237, 242, 247, 0.8);
border-radius: 8px;
border-left: 4px solid #667eea;
}
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.contact-section {
border-top: 1px solid rgba(0, 0, 0, 0.1);
padding-top: 2rem;
}
.contact-label {
font-size: 0.875rem;
font-weight: 600;
color: #4a5568;
text-transform: uppercase;
letter-spacing: 0.05em;
margin-bottom: 0.75rem;
}
.contact-email {
display: inline-flex;
align-items: center;
justify-content: center;
gap: 0.5rem;
font-size: 1.125rem;
color: #667eea;
text-decoration: none;
font-weight: 500;
padding: 0.75rem 1.5rem;
border: 2px solid #667eea;
border-radius: 8px;
transition: all 0.2s ease;
background: transparent;
}
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background: #667eea;
color: white;
transform: translateY(-1px);
box-shadow: 0 4px 12px rgba(102, 126, 234, 0.3);
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.contact-email:active {
transform: translateY(0);
}
/* Email icon */
.email-icon {
width: 20px;
height: 20px;
fill: currentColor;
}
/* Responsive design */
@media (max-width: 768px) {
.coming-soon-card {
padding: 2rem 1.5rem;
margin: 10px;
}
.main-heading {
font-size: 1.875rem;
}
.subtitle {
font-size: 1rem;
}
.contact-email {
font-size: 1rem;
padding: 0.625rem 1.25rem;
}
}
@media (max-width: 480px) {
.coming-soon-card {
padding: 1.5rem 1rem;
}
.main-heading {
Open service 52.222.214.75:443 · claudesonnet.net
2025-12-31 23:23
HTTP/1.1 200 OK
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Page title: Coming Soon - claudesonnet.net
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Coming Soon - claudesonnet.net</title>
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font-size: 1.125rem;
color: #667eea;
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border-radius: 8px;
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width: 20px;
height: 20px;
fill: currentColor;
}
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@media (max-width: 768px) {
.coming-soon-card {
padding: 2rem 1.5rem;
margin: 10px;
}
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font-size: 1.875rem;
}
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font-size: 1rem;
}
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font-size: 1rem;
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}
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Open service 52.222.214.19:80 · claudesonnet.net
2025-12-31 23:23
HTTP/1.1 301 Moved Permanently Server: CloudFront Date: Wed, 31 Dec 2025 23:23:18 GMT Content-Type: text/html Content-Length: 167 Connection: close Location: https://claudesonnet.net/ X-Cache: Redirect from cloudfront Via: 1.1 a23fc047c59f0902384fa94644607c00.cloudfront.net (CloudFront) X-Amz-Cf-Pop: FRA56-P3 X-Amz-Cf-Id: LMZfSV32b6xgHrp1qdhGl4hhohu8UE7uZQN_cvKT4ZxM7ROuHQ1U4A== Page title: 301 Moved Permanently <html> <head><title>301 Moved Permanently</title></head> <body> <center><h1>301 Moved Permanently</h1></center> <hr><center>CloudFront</center> </body> </html>
Open service 52.222.214.75:80 · claudesonnet.net
2025-12-31 23:23
HTTP/1.1 301 Moved Permanently Server: CloudFront Date: Wed, 31 Dec 2025 23:23:18 GMT Content-Type: text/html Content-Length: 167 Connection: close Location: https://claudesonnet.net/ X-Cache: Redirect from cloudfront Via: 1.1 59439a13f6db75e801a63663b4f79372.cloudfront.net (CloudFront) X-Amz-Cf-Pop: FRA56-P3 X-Amz-Cf-Id: AMwqJ9Vf0Hq7kwKcRLt3x_C48PuCUM1kk3LI_hF-o473v2aQXaHJrw== Page title: 301 Moved Permanently <html> <head><title>301 Moved Permanently</title></head> <body> <center><h1>301 Moved Permanently</h1></center> <hr><center>CloudFront</center> </body> </html>
Open service 52.222.214.30:443 · claudesonnet.net
2025-12-31 23:23
HTTP/1.1 200 OK
Content-Type: text/html
Content-Length: 5582
Connection: close
Last-Modified: Sun, 10 Aug 2025 17:49:41 GMT
x-amz-server-side-encryption: AES256
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Page title: Coming Soon - claudesonnet.net
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Coming Soon - claudesonnet.net</title>
<style>
/* Reset and base styles */
* {
margin: 0;
padding: 0;
box-sizing: border-box;
}
body {
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background: white;
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border-radius: 16px;
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width: 100%;
text-align: center;
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font-size: 2.25rem;
font-weight: 700;
color: #1a202c;
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color: #667eea;
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width: 20px;
height: 20px;
fill: currentColor;
}
/* Responsive design */
@media (max-width: 768px) {
.coming-soon-card {
padding: 2rem 1.5rem;
margin: 10px;
}
.main-heading {
font-size: 1.875rem;
}
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font-size: 1rem;
}
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font-size: 1rem;
padding: 0.625rem 1.25rem;
}
}
@media (max-width: 480px) {
.coming-soon-card {
padding: 1.5rem 1rem;
}
.main-heading {
Open service 2600:9000:223d:de00:6:95ec:ecc0:93a1:443 · claudesonnet.net
2025-12-31 23:23
HTTP/1.1 200 OK
Content-Type: text/html
Content-Length: 5582
Connection: close
Last-Modified: Sun, 10 Aug 2025 17:49:41 GMT
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Page title: Coming Soon - claudesonnet.net
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Coming Soon - claudesonnet.net</title>
<style>
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* {
margin: 0;
padding: 0;
box-sizing: border-box;
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body {
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align-items: center;
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font-weight: 600;
color: #4a5568;
text-transform: uppercase;
letter-spacing: 0.05em;
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display: inline-flex;
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justify-content: center;
gap: 0.5rem;
font-size: 1.125rem;
color: #667eea;
text-decoration: none;
font-weight: 500;
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color: white;
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height: 20px;
fill: currentColor;
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padding: 0.625rem 1.25rem;
}
}
@media (max-width: 480px) {
.coming-soon-card {
padding: 1.5rem 1rem;
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Open service 52.222.214.19:443 · claudesonnet.net
2025-12-31 23:23
HTTP/1.1 200 OK
Content-Type: text/html
Content-Length: 5582
Connection: close
Last-Modified: Sun, 10 Aug 2025 17:49:41 GMT
x-amz-server-side-encryption: AES256
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Page title: Coming Soon - claudesonnet.net
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Coming Soon - claudesonnet.net</title>
<style>
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margin: 0;
padding: 0;
box-sizing: border-box;
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body {
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background: white;
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border-radius: 16px;
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width: 100%;
text-align: center;
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font-weight: 600;
color: #4a5568;
text-transform: uppercase;
letter-spacing: 0.05em;
margin-bottom: 0.75rem;
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display: inline-flex;
align-items: center;
justify-content: center;
gap: 0.5rem;
font-size: 1.125rem;
color: #667eea;
text-decoration: none;
font-weight: 500;
padding: 0.75rem 1.5rem;
border: 2px solid #667eea;
border-radius: 8px;
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color: white;
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transform: translateY(0);
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/* Email icon */
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width: 20px;
height: 20px;
fill: currentColor;
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}
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.coming-soon-card {
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Open service 52.222.214.67:443 · claudesonnet.net
2025-12-31 23:23
HTTP/1.1 200 OK
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Content-Length: 5582
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Last-Modified: Sun, 10 Aug 2025 17:49:41 GMT
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Page title: Coming Soon - claudesonnet.net
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Coming Soon - claudesonnet.net</title>
<style>
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margin: 0;
padding: 0;
box-sizing: border-box;
}
body {
font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
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display: flex;
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padding: 20px;
line-height: 1.6;
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border-radius: 16px;
padding: 3rem 2.5rem;
max-width: 500px;
width: 100%;
text-align: center;
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Open service 52.222.214.30:80 · claudesonnet.net
2025-12-31 23:23
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Open service 2600:9000:223d:de00:6:95ec:ecc0:93a1:80 · claudesonnet.net
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Open service 2600:9000:223d:9800:6:95ec:ecc0:93a1:80 · claudesonnet.net
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Open service 2600:9000:223d:2e00:6:95ec:ecc0:93a1:443 · claudesonnet.net
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Open service 2600:9000:223d:9a00:6:95ec:ecc0:93a1:80 · claudesonnet.net
2025-12-31 23:23
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Open service 2600:9000:223d:d200:6:95ec:ecc0:93a1:80 · claudesonnet.net
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Open service 2600:9000:223d:800:6:95ec:ecc0:93a1:443 · claudesonnet.net
2025-12-31 23:23
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Open service 2600:9000:223d:9800:6:95ec:ecc0:93a1:443 · claudesonnet.net
2025-12-31 23:23
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Open service 2600:9000:223d:8400:6:95ec:ecc0:93a1:443 · claudesonnet.net
2025-12-31 23:23
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/* Email icon */
.email-icon {
width: 20px;
height: 20px;
fill: currentColor;
}
/* Responsive design */
@media (max-width: 768px) {
.coming-soon-card {
padding: 2rem 1.5rem;
margin: 10px;
}
.main-heading {
font-size: 1.875rem;
}
.subtitle {
font-size: 1rem;
}
.contact-email {
font-size: 1rem;
padding: 0.625rem 1.25rem;
}
}
@media (max-width: 480px) {
.coming-soon-card {
padding: 1.5rem 1rem;
}
.main-heading {
Open service 2600:9000:223d:8400:6:95ec:ecc0:93a1:80 · claudesonnet.net
2025-12-31 23:23
HTTP/1.1 301 Moved Permanently Server: CloudFront Date: Wed, 31 Dec 2025 23:23:17 GMT Content-Type: text/html Content-Length: 167 Connection: close Location: https://claudesonnet.net/ X-Cache: Redirect from cloudfront Via: 1.1 54fc556adf6e8c787574c6f132d70178.cloudfront.net (CloudFront) X-Amz-Cf-Pop: FRA56-P3 X-Amz-Cf-Id: 0o7-Xaq0VfvvOeQOOYKuk2AyyIvW1ucailleuTiwOm_48GKm2FnQ2g== Page title: 301 Moved Permanently <html> <head><title>301 Moved Permanently</title></head> <body> <center><h1>301 Moved Permanently</h1></center> <hr><center>CloudFront</center> </body> </html>
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