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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 v2.0.55

Image Too Large Error Handling

What: Specific error detection and messaging when uploaded images exceed API size limits.

Details:

  • Detects API 400 errors containing "image exceeds" and "maximum"
  • Returns dedicated image_too_large error type
  • User-friendly message: "Image was too large. Double press esc to go back and try again with a smaller image."
  • Evidence: Error detection at line ~345176, message constant FF5 at line ~345069

Related

Other releases about the same thing. Found by shared names or similar wording; neither means one caused the other.

See this entry in the whole of v2.0.55 →