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Sweep 22 Oct 2026 · 21:04Z Build v2.1.309 528 read Stable v2.1.308 Latest v2.1.309 Next v2.1.309 Feeds RSS JSON llms.txt llms-full.txt Unofficial
HomeDocsClaude Developer Platform 25 Aug 2026
One change · api

claude-api-skill changedagents-and-tools/agent-skills/claude-api-skill

Nearest release: v2.1.246, published 3 hours after this site recorded the change. Shown because the two are within 24 hours of each other. Nothing here says the release caused the edit.

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First seen 14 Aug 2026 this site's first read of the page
Recorded edits17to this page, all time

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2626* **Streaming patterns:** Implementation details for building chat UIs and handling incremental display
2727* **Batch processing:** Offline batch processing at 50% cost
2828* **Prompt caching:** Prefix-stability design, breakpoint placement, and silent-invalidator audit
29* **Model migration:** Step-by-step guidance for migrating to newer Claude models (including the breaking changes and behavior shifts on [Claude Opus 5](https://platform.claude.com/docs/en/about-claude/models/migration-guide#migrating-from-claude-opus-4-8-to-claude-opus-5))
29* **Model migration:** Step-by-step guidance for migrating to newer Claude models (including the breaking changes and behavior shifts on [Claude Opus 5](https://platform.claude.com/docs/en/models/opus-5/migration-guide#migrating-from-claude-opus-4-8-to-claude-opus-5))
3030* **Current model information:** Model IDs, context window sizes, and pricing
3131* **Common pitfalls:** Detailed guidance on avoiding frequent mistakes when integrating with the API
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129129As it edits, the skill explains each change and its motivation inline. On completion, it produces a checklist of items that require manual verification (typically integration tests, length-control prompt tuning, and cost/rate-limit re-baselining).
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131For the full list of model-specific changes the skill applies, see [Migrating to Claude Opus 5 from Claude Opus 4.8](https://platform.claude.com/docs/en/about-claude/models/migration-guide#migrating-from-claude-opus-4-8-to-claude-opus-5).
131For the full list of model-specific changes the skill applies, see [Migrating to Claude Opus 5 from Claude Opus 4.8](https://platform.claude.com/docs/en/models/opus-5/migration-guide#migrating-from-claude-opus-4-8-to-claude-opus-5).
132132 
133133## Setting up a Managed Agent
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