[Bug] Anthropic API Error: Image Dimension Exceeds 2000px Limit

Resolved 💬 3 comments Opened Oct 11, 2025 by fabianhenzler Closed Oct 15, 2025

Bug Description
API Error: 400 {"type":"error","error":{"type":"invalid_request_error","message":"messages.109.content.2.image.source.base64.data: At
least one of the image dimensions exceed max allowed size for many-image requests: 2000
pixels"},"request_id":"req_011CU1frew2Jvk9Q7ffPPgFz"}

getting error 400 all the tme witrh 4.5 1M

Environment Info

  • Platform: darwin
  • Terminal: Apple_Terminal
  • Version: 2.0.14
  • Feedback ID:

Errors

[{"error":"AxiosError: Request failed with status code 403\n    at iM (file:///Users/fabianhenzler/.nvm/versions/node/v22.20.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:24:1136)\n    at Unzip.<anonymous> (file:///Users/fabianhenzler/.nvm/versions/node/v22.20.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:29:9845)\n    at Unzip.emit (node:events:531:35)\n    at Unzip.emit (node:domain:489:12)\n    at endReadableNT (node:internal/streams/readable:1698:12)\n    at process.processTicksAndRejections (node:internal/process/task_queues:90:21)\n    at A81.request (file:///Users/fabianhenzler/.nvm/versions/node/v22.20.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:31:2129)\n    at process.processTicksAndRejections (node:internal/process/task_queues:105:5)\n    at async rLA (file:///Users/fabianhenzler/.nvm/versions/node/v22.20.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:280:34283)","timestamp":"2025-10-11T15:46:20.142Z"},{"error":"AxiosError: Request failed with status code 403\n    at iM (file:///Users/fabianhenzler/.nvm/versions/node/v22.20.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:24:1136)\n    at Unzip.<anonymous> (file:///Users/fabianhenzler/.nvm/versions/node/v22.20.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:29:9845)\n    at Unzip.emit (node:events:531:35)\n    at Unzip.emit (node:domain:489:12)\n    at endReadableNT (node:internal/streams/readable:1698:12)\n    at process.processTicksAndRejections (node:internal/process/task_queues:90:21)\n    at A81.request (file:///Users/fabianhenzler/.nvm/versions/node/v22.20.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:31:2129)\n    at process.processTicksAndRejections (node:internal/process/task_queues:105:5)\n    at async uy6 (file:///Users/fabianhenzler/.nvm/versions/node/v22.20.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:1148:470)\n    at async Promise.all (index 0)\n    at async file:///Users/fabianhenzler/.nvm/versions/node/v22.20.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:1134:12743","timestamp":"2025-10-11T15:46:43.465Z"}]

View original on GitHub ↗

This issue has 3 comments on GitHub. Read the full discussion on GitHub ↗