https://claudeapi.com/en/blog/ Deep dives into Claude API internals, practical integration patterns, cost optimization strategies, and real-world use cases across industries. en-US Thu, 04 Jun 2026 16:00:00 GMT https://claudeapi.com/en/blog/tools/git-lrc-claudeapi-setup-guide/ https://claudeapi.com/en/blog/tools/git-lrc-claudeapi-setup-guide/ Thu, 04 Jun 2026 16:00:00 GMT git-lrc is a pre-commit AI code review tool from HexmosTech. As of v0.4.7 it adds an Anthropic Compatible API connector with a built-in gw.claudeapi.com… Tools https://claudeapi.com/en/blog/tools/coze-3-agent-collaboration/ https://claudeapi.com/en/blog/tools/coze-3-agent-collaboration/ Mon, 01 Jun 2026 16:00:00 GMT Coze 3.0 supports multi-user, ▎ multi-agent collaboration and integrates ▎ local agents like Claude Code, Codex ▎ CLI, and OpenClaw. This article breaks ▎… Tools https://claudeapi.com/en/blog/news/claude-opus-4-8-hands-on-review/ https://claudeapi.com/en/blog/news/claude-opus-4-8-hands-on-review/ Thu, 28 May 2026 16:00:00 GMT Just 42 days after Opus 4.7, Anthropic urgently released Opus 4.8 on May 28. Effort control is now available to everyone, agentic benchmarks improved, Fast… News https://claudeapi.com/en/blog/news/anthropic-h-round-65b-funding-2026/ https://claudeapi.com/en/blog/news/anthropic-h-round-65b-funding-2026/ Thu, 28 May 2026 16:00:00 GMT In May 2026, Anthropic raised $65 billion in Series H funding at a $965 billion post-money valuation, nearly tripling its valuation in a single quarter. With… News https://claudeapi.com/en/blog/dev-guides/claude-code-hyperframes-video-generation/ https://claudeapi.com/en/blog/dev-guides/claude-code-hyperframes-video-generation/ Thu, 28 May 2026 16:00:00 GMT Use Claude Code with HyperFrames by HeyGen to run the full workflow from prompt to a 30-second 1080×1920 vertical MP4. Includes skill installation,… Dev Guides https://claudeapi.com/en/blog/news/uber-2026-ai-budget-burn-claude-code/ https://claudeapi.com/en/blog/news/uber-2026-ai-budget-burn-claude-code/ Wed, 27 May 2026 16:00:00 GMT Uber’s fiscal 2026 AI tooling budget was burned through by 5,000 engineers by April, with per-engineer monthly bills reaching $500-$2,000 and the COO calling… News https://claudeapi.com/en/blog/dev-guides/claude-extended-thinking-practical-guide-2026/ https://claudeapi.com/en/blog/dev-guides/claude-extended-thinking-practical-guide-2026/ Wed, 27 May 2026 16:00:00 GMT Claude Opus 4.7 has deprecated budget_tokens and only accepts adaptive thinking with the effort parameter. This article covers complete Extended Thinking call… Dev Guides https://claudeapi.com/en/blog/dev-guides/claude-code-routines-cloud-automation-2026/ https://claudeapi.com/en/blog/dev-guides/claude-code-routines-cloud-automation-2026/ Wed, 27 May 2026 16:00:00 GMT Anthropic has introduced Routines for Claude Code, enabling coding tasks to run automatically in the cloud through schedules, HTTP API calls, or GitHub… Dev Guides https://claudeapi.com/en/blog/dev-guides/claude-code-security-guidance-plugin-2026/ https://claudeapi.com/en/blog/dev-guides/claude-code-security-guidance-plugin-2026/ Wed, 27 May 2026 16:00:00 GMT Anthropic has released the free security-guidance plugin for Claude Code, which reviews and helps fix vulnerabilities in real time as you write code. This… Dev Guides https://claudeapi.com/en/blog/dev-guides/claude-context-management-long-agent-2026/ https://claudeapi.com/en/blog/dev-guides/claude-context-management-long-agent-2026/ Wed, 27 May 2026 16:00:00 GMT Long-running agents can overflow their context windows as tool results accumulate. This article explains three Claude API context management techniques: tool… Dev Guides https://claudeapi.com/en/blog/news/anthropic-project-glasswing-mythos-10000-vulnerabilities-2026-05/ https://claudeapi.com/en/blog/news/anthropic-project-glasswing-mythos-10000-vulnerabilities-2026-05/ Tue, 26 May 2026 16:00:00 GMT Anthropic’s Project Glasswing update: Claude Mythos found 10,000+ severe bugs, including OpenBSD SACK and FreeBSD CVE-2026-4747. News https://claudeapi.com/en/blog/dev-guides/claude-code-practical-tips-2026/ https://claudeapi.com/en/blog/dev-guides/claude-code-practical-tips-2026/ Tue, 26 May 2026 16:00:00 GMT Twelve production-tested Claude Code practices for hooks, slash commands, CLAUDE.md, parallel subagents, context compaction, cost control, and stable… Dev Guides https://claudeapi.com/en/blog/dev-guides/claude-prompt-engineering-patterns-2026/ https://claudeapi.com/en/blog/dev-guides/claude-prompt-engineering-patterns-2026/ Tue, 26 May 2026 16:00:00 GMT Ten production-tested Claude prompt templates for XML structure, few-shot, chain-of-thought, prefill, role prompts, output locks, safety boundaries, and… Dev Guides https://claudeapi.com/en/blog/dev-guides/claude-api-pdf-document-qa-guide/ https://claudeapi.com/en/blog/dev-guides/claude-api-pdf-document-qa-guide/ Fri, 22 May 2026 16:00:00 GMT Got a contract, annual report, or research paper running dozens of pages — how do you build Q&A on it with the Claude API? This post covers the complete… Dev Guides https://claudeapi.com/en/blog/dev-guides/claude-files-api-deep-dive/ https://claudeapi.com/en/blog/dev-guides/claude-files-api-deep-dive/ Fri, 22 May 2026 16:00:00 GMT How Claude Files API reuses PDFs, images, CSVs, and code across requests, covering 500 MB / 100 GB quotas, Batch, MCP, Code Execution, and cleanup. Dev Guides https://claudeapi.com/en/blog/news/anthropic-spacex-45b-compute-deal-q2-profit-2026-05/ https://claudeapi.com/en/blog/news/anthropic-spacex-45b-compute-deal-q2-profit-2026-05/ Fri, 22 May 2026 16:00:00 GMT SpaceX filed its S-1 on May 20, revealing that Anthropic has signed a compute procurement contract worth $1.25 billion per month — approximately $45 billion… News https://claudeapi.com/en/blog/news/anthropic-overtakes-openai-enterprise-ramp-may-2026/ https://claudeapi.com/en/blog/news/anthropic-overtakes-openai-enterprise-ramp-may-2026/ Thu, 21 May 2026 16:00:00 GMT Ramp's May 2026 AI Index shows Anthropic's enterprise adoption rate hitting 34.4%, surpassing OpenAI's 32.3% for the first time. This post breaks down the… News https://claudeapi.com/en/blog/dev-guides/claude-memory-tool-guide/ https://claudeapi.com/en/blog/dev-guides/claude-memory-tool-guide/ Thu, 21 May 2026 16:00:00 GMT Claude's memory tool is a client-side storage-driven persistent memory capability. With just 6 commands, it enables cross-session information retention — and… Dev Guides https://claudeapi.com/en/blog/news/karpathy-joins-anthropic-claude-pretraining/ https://claudeapi.com/en/blog/news/karpathy-joins-anthropic-claude-pretraining/ Wed, 20 May 2026 16:00:00 GMT On May 19, 2026, Andrej Karpathy — OpenAI founding member, former Tesla AI lead, and the person who coined "vibe coding" — announced he's joining Anthropic to… News https://claudeapi.com/en/blog/dev-guides/claude-code-agent-skills-quickstart/ https://claudeapi.com/en/blog/dev-guides/claude-code-agent-skills-quickstart/ Wed, 20 May 2026 16:00:00 GMT A complete hands-on walkthrough from installing your IDE to creating your first Agent Skill. Covers the full setup of Antigravity, Claude Code, and CC-Switch… Dev Guides https://claudeapi.com/en/blog/tools/autoclaw-claudeapi-setup-guide/ https://claudeapi.com/en/blog/tools/autoclaw-claudeapi-setup-guide/ Wed, 20 May 2026 16:00:00 GMT A step-by-step guide to adding a custom Claude model in the AutoClaw desktop app, connecting through claudeapi.com's gateway via the native Anthropic… Tools https://claudeapi.com/en/blog/dev-guides/claude-api-streaming-sse-guide/ https://claudeapi.com/en/blog/dev-guides/claude-api-streaming-sse-guide/ Tue, 19 May 2026 16:00:00 GMT Get Claude streaming responses working in Python, Node.js, and cURL — covering SSE event parsing, streaming Tool Use calls, reconnection on disconnect,… Dev Guides https://claudeapi.com/en/blog/dev-guides/claude-citations-api-guide/ https://claudeapi.com/en/blog/dev-guides/claude-citations-api-guide/ Tue, 19 May 2026 16:00:00 GMT Claude Citations enables the model to precisely cite the exact document passages used in its responses, helping reduce hallucinations and improve… Dev Guides https://claudeapi.com/en/blog/news/claude-platform-aws-launch/ https://claudeapi.com/en/blog/news/claude-platform-aws-launch/ Tue, 19 May 2026 16:00:00 GMT In May 2026, Anthropic announced the official launch of Claude Platform on AWS. AWS customers can now use IAM credentials to directly access the native Claude… News https://claudeapi.com/en/blog/news/anthropic-news-roundup-2026-05/ https://claudeapi.com/en/blog/news/anthropic-news-roundup-2026-05/ Thu, 14 May 2026 16:00:00 GMT A clear breakdown of Anthropic’s major moves in April–May 2026: the official launch of Claude Opus 4.7, the limited research preview of Mythos Preview,… News https://claudeapi.com/en/blog/dev-guides/claude-batch-api-cost-optimization/ https://claudeapi.com/en/blog/dev-guides/claude-batch-api-cost-optimization/ Thu, 14 May 2026 16:00:00 GMT Run large offline workloads with the Message Batches API and get up to 50% off official pricing. Combine it with prompt caching, and your effective cost can… Dev Guides https://claudeapi.com/en/blog/tools/github-copilot-claudeapi-byok-setup/ https://claudeapi.com/en/blog/tools/github-copilot-claudeapi-byok-setup/ Thu, 14 May 2026 16:00:00 GMT GitHub Copilot CLI now supports BYOK, allowing you to switch the model backend to an Anthropic-compatible endpoint. This guide walks through two complete… Tools https://claudeapi.com/en/blog/getting-started/free-credits-claudeapi-register/ https://claudeapi.com/en/blog/getting-started/free-credits-claudeapi-register/ Wed, 13 May 2026 16:00:00 GMT New ClaudeAPI.com accounts receive $0.5 in free test credits at signup; add the official support WeChat and you can get $1 more—$1.5 total to try the Claude… Getting Started https://claudeapi.com/en/blog/getting-started/cc-switch-beginner-guide-claudeapi/ https://claudeapi.com/en/blog/getting-started/cc-switch-beginner-guide-claudeapi/ Mon, 18 May 2026 16:00:00 GMT Step-by-step guide to connecting ClaudeAPI.com with CC Switch: skip manual config edits, switch Claude API providers with one click, and get download links… Getting Started https://claudeapi.com/en/blog/tools/openclaw-claudeapi-setup-guide/ https://claudeapi.com/en/blog/tools/openclaw-claudeapi-setup-guide/ Tue, 12 May 2026 16:00:00 GMT Learn how to install OpenClaw, configure your ClaudeAPI.com API key and base URL, and connect it to platforms like Telegram and Discord—so you can build your… Tools https://claudeapi.com/en/blog/tools/intellij-idea-claude-api-continue-plugin-tutorial/ https://claudeapi.com/en/blog/tools/intellij-idea-claude-api-continue-plugin-tutorial/ Tue, 12 May 2026 16:00:00 GMT Want to use Claude Sonnet, Opus, and other AI models directly inside IntelliJ IDEA? In this quick beginner-friendly guide, you’ll learn how to install an… Tools https://claudeapi.com/en/blog/news/claude-legal-industry-ai-workflow/ https://claudeapi.com/en/blog/news/claude-legal-industry-ai-workflow/ Tue, 12 May 2026 16:00:00 GMT Anthropic has launched 20+ MCP connectors and 12 legal-domain plugins, integrating Claude with core legal platforms such as Westlaw, DocuSign, Everlaw, and… News https://claudeapi.com/en/blog/news/code-with-claude-conference/ https://claudeapi.com/en/blog/news/code-with-claude-conference/ Mon, 11 May 2026 16:00:00 GMT On May 6, 2026, Anthropic hosted its Code with Claude developer event and shifted the focus from “new model hype” to production-ready AI agents. The company… News https://claudeapi.com/en/blog/tools/dify-claudeapi-integration-guide/ https://claudeapi.com/en/blog/tools/dify-claudeapi-integration-guide/ Thu, 07 May 2026 16:00:00 GMT Step-by-step guide to connecting ClaudeAPI.com through Dify’s OpenAI-API-compatible plugin, supporting both the Cloud version and self-hosted version, with… Tools https://claudeapi.com/en/blog/news/anthropic-spacex-compute-higher-limits-claude-code-api/ https://claudeapi.com/en/blog/news/anthropic-spacex-compute-higher-limits-claude-code-api/ Thu, 07 May 2026 16:00:00 GMT On May 6, 2026, Anthropic announced a compute partnership with SpaceX, doubling Claude Code’s five-hour usage limit, removing peak-hour throttling, and… News https://claudeapi.com/en/blog/tools/claude-desktop-third-party-api-claudeapi/ https://claudeapi.com/en/blog/tools/claude-desktop-third-party-api-claudeapi/ Thu, 07 May 2026 16:00:00 GMT Step-by-step guide to enabling Developer Mode in the Claude desktop app and accessing the original Claude models via ClaudeAPI.com—no Pro/Max subscription… Tools https://claudeapi.com/en/blog/news/ai-recursive-self-improvement-2028-prediction/ https://claudeapi.com/en/blog/news/ai-recursive-self-improvement-2028-prediction/ Wed, 06 May 2026 16:00:00 GMT Anthropic co-founder Jack Clark predicts a 60% probability that AI achieves recursive self-improvement (RSI) by the end of 2028, based on multiple capability… News https://claudeapi.com/en/blog/tools/opencode-claudeapi-config-guide/ https://claudeapi.com/en/blog/tools/opencode-claudeapi-config-guide/ Wed, 06 May 2026 16:00:00 GMT A complete guide to configuring ClaudeAPI.com in OpenCode, covering both the desktop GUI and JSON config file setup. Works across Windows, macOS, and Linux,… Tools https://claudeapi.com/en/blog/news/claude-code-2-1-128-release/ https://claudeapi.com/en/blog/news/claude-code-2-1-128-release/ Tue, 05 May 2026 16:00:00 GMT Claude Code 2.1.128 includes 37 CLI changes, with key fixes to EnterWorktree branch creation, a cleaner MCP reconnect experience, and new OTEL environment… News https://claudeapi.com/en/blog/getting-started/how-to-verify-claude-api-authenticity-fingerprint-detection/ https://claudeapi.com/en/blog/getting-started/how-to-verify-claude-api-authenticity-fingerprint-detection/ Wed, 29 Apr 2026 16:00:00 GMT When using a third-party proxy or wrapper service, how can you confirm the underlying model is actually Claude? This article introduces 5 systematic detection… Getting Started https://claudeapi.com/en/blog/dev-guides/claude-structured-outputs-json-schema-guide-2026/ https://claudeapi.com/en/blog/dev-guides/claude-structured-outputs-json-schema-guide-2026/ Wed, 29 Apr 2026 16:00:00 GMT Stop wrestling with unreliable prompt constraints and fragile regex parsing. This guide walks you through using Claude API's Structured Outputs to guarantee… Dev Guides https://claudeapi.com/en/blog/dev-guides/claude-1m-context-practical-guide/ https://claudeapi.com/en/blog/dev-guides/claude-1m-context-practical-guide/ Mon, 27 Apr 2026 16:00:00 GMT Claude Opus 4.7, Opus 4.6, and Sonnet 4.6 now all support 1M context in GA — no beta flag needed. But a massive context window doesn't mean "more is always… Dev Guides https://claudeapi.com/en/blog/dev-guides/claude-api-tool-use-guide/ https://claudeapi.com/en/blog/dev-guides/claude-api-tool-use-guide/ Mon, 27 Apr 2026 16:00:00 GMT Tool Use is the core capability that turns Claude from a chatbot into an agent that gets things done. This post includes three complete Python examples —… Dev Guides https://claudeapi.com/en/blog/news/google-40-billion-anthropic-claude-code/ https://claudeapi.com/en/blog/news/google-40-billion-anthropic-claude-code/ Fri, 24 Apr 2026 16:00:00 GMT Here's the English translation, rewritten for an international developer audience: --- Google just committed up to $40 billion in Anthropic. Amazon followed… News https://claudeapi.com/en/blog/news/claude-code-best-domestic-model-mimo-v2-5-pro/ https://claudeapi.com/en/blog/news/claude-code-best-domestic-model-mimo-v2-5-pro/ Thu, 23 Apr 2026 16:00:00 GMT I Tested DeepSeek V4, MiMo V2.5 Pro, and GPT-5.5 in Claude Code — Here's the Only One Worth Using News https://claudeapi.com/en/blog/tools/claude-code-cline-cursor-claudeapi-config-guide/ https://claudeapi.com/en/blog/tools/claude-code-cline-cursor-claudeapi-config-guide/ Wed, 22 Apr 2026 16:00:00 GMT Step-by-step guide to connecting Claude Code, Cline, and Cursor to ClaudeAPI.com. Includes ready-to-use JSON config templates for Windows, Mac, and Linux — so… Tools https://claudeapi.com/en/blog/tools/claude-api-web-search-tool-tutorial/ https://claudeapi.com/en/blog/tools/claude-api-web-search-tool-tutorial/ Tue, 21 Apr 2026 16:00:00 GMT A deep dive into how Claude API's built-in Web Search Tool works and how to integrate it — with step-by-step examples showing how to let Claude search the… Tools https://claudeapi.com/en/blog/tools/claude-message-batches-300k-bulk-document-processing/ https://claudeapi.com/en/blog/tools/claude-message-batches-300k-bulk-document-processing/ Tue, 21 Apr 2026 16:00:00 GMT Claude's Message Batches API now supports up to 300K output tokens per request. This step-by-step guide shows you how to batch-generate reports and process… Tools https://claudeapi.com/en/blog/dev-guides/best-claude-ai-clients-2026/ https://claudeapi.com/en/blog/dev-guides/best-claude-ai-clients-2026/ Mon, 20 Apr 2026 16:00:00 GMT We tested Cherry Studio, Chatbox, NextChat, Cursor, and 6 other popular Claude clients — comparing features, setup complexity, and ideal use cases to help you… Dev Guides https://claudeapi.com/en/blog/tools/trae-ide-claude-api-setup-tutorial/ https://claudeapi.com/en/blog/tools/trae-ide-claude-api-setup-tutorial/ Mon, 20 Apr 2026 16:00:00 GMT A free AI-powered coding IDE by ByteDance — get access to top-tier Claude models in under 5 minutes, accessible from anywhere with no restrictions. Tools