[Bug] Anthropic API Error: Safety measures blocking legitimate scientific research requests

Open 💬 0 comments Opened Jun 12, 2026 by janhoff2000

Bug Description
Fable 5 safty measures flagged scientific research about coffee

Environment Info

  • Platform: darwin
  • Terminal: WarpTerminal
  • Version: 2.1.170
  • Feedback ID: a042e640-ddfe-47f4-a622-71ea4bd862d7

Errors

[{"error":"Error: 400 {\"type\":\"error\",\"error\":{\"type\":\"invalid_request_error\",\"message\":\"messages.73.content.17.image.source.base64.data: At least one of the image dimensions exceed max allowed size for many-image requests: 2000 pixels\"},\"request_id\":\"req_011CbtGxQmxMAtHvhSYDD9ZV\"}\n    at generate (/$bunfs/root/src/entrypoints/cli.js:11:68106)\n    at makeRequest (/$bunfs/root/src/entrypoints/cli.js:51:7694)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-06-09T19:57:08.615Z"},{"error":"Error: 400 {\"type\":\"error\",\"error\":{\"type\":\"invalid_request_error\",\"message\":\"tools.23.model: 'claude-opus-4-8' cannot be used as an advisor when the request model is 'claude-fable-5'.\"},\"request_id\":\"req_011CbtHkWCQzdzVzzypvZXri\"}\n    at generate (/$bunfs/root/src/entrypoints/cli.js:11:68106)\n    at makeRequest (/$bunfs/root/src/entrypoints/cli.js:51:7694)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-06-09T20:07:32.391Z"}]

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