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DisclaimerUnofficial, and not affiliated with Anthropic. Nearly all of this is read straight out of what ships: npm bundles, captured prompts, published docs. Anthropic's own notes go in verbatim, marked as theirs. The rest is my reading, and every entry carries the strings behind it. If one looks wrong, vote it down and say why.

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Claude Code v1.0.2

2 entries read diff v1.0.1 → v1.0.2 Markdown

This is a minor update focused on internal optimizations and expanding token limits for Opus models. Users working with Opus models will benefit from the ability to process significantly larger contexts (5x increase in token limit). The import optimizations are internal improvements that won't affect the user experience but contribute to better code organization and potentially faster startup times.

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# Claude Code v1.0.2 Changelog

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Model Token Limit Updates#

  • Removed Opus model-specific token limit: The function that determines token limits for different Claude models no longer includes a special case for Opus models. Previously, Opus models had a 4096 token limit, but now they will use the default 20,000 token limit.

This means when using Claude Code with Opus models, you can now include much longer contexts in your requests - up to 20,000 tokens instead of the previous 4,096 token limit.

Internal Improvements#

  • Optimized imports: Refactored Node.js imports to be more specific:
  • Changed from importing the entire node:process module to importing only the cwd (current working directory) function
  • Changed from importing the entire stream module to importing only the PassThrough class

These changes improve code efficiency by reducing unnecessary imports and making the codebase more modular.

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Not individually listed upstream

v1.0.2 does not have its own entry in Anthropic’s official changelog, because prerelease builds are often folded into a neighbouring release. Browse the full changelog for the closest official notes. Everything else on this page came out of the bundle instead, which is why the two lists don't match.

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