claude-code - 💡(How to fix) Fix [Bug] Opus model access revoked despite active max subscription [2 comments, 2 participants]

[{"error":"Error: Failed to delete keychain entry: security: SecKeychainSearchCopyNext: The specified item could not be found in the keychain.\n at uAq (/$bunfs/root/src/entrypoints/cli.js:253:283569)\n at async huq (/$bunfs/root/src/entrypoints/cli.js:406:898)\n at async BS6 (/$bunfs/root/src/entrypoints/cli.js:406:796)\n at async m8_ (/$bunfs/root/src/entrypoints/cli.js:2724:2084)\n at async cjH (/$bunfs/root/src/entrypoints/cli.js:2749:5698)\n at async <anonymous> (/$bunfs/root/src/entrypoints/cli.js:2773:3363)\n at processTicksAndRejections (native:7:39)","timestamp":"2026-04-16T19:59:58.405Z"},{"error":"Error: 400 {"error":{"message":"400: {'error': 'anthropic_messages: Invalid model name passed in model=claude-opus-4-7. Call /v1/models to view available models for your key.'}","type":"None","param":"None","code":"400"}}\n at generate (/$bunfs/root/src/entrypoints/cli.js:11:52701)\n at makeRequest (/$bunfs/root/src/entrypoints/cli.js:50:4943)\n at processTicksAndRejections (native:7:39)","timestamp":"2026-04-16T20:03:03.579Z"},{"error":"Error: 400 {"error":{"message":"400: {'error': 'anthropic_messages: Invalid model name passed in model=claude-opus-4-7. Call /v1/models to view available models for your key.'}","type":"None","param":"None","code":"400"}}\n at generate (/$bunfs/root/src/entrypoints/cli.js:11:52701)\n at makeRequest (/$bunfs/root/src/entrypoints/cli.js:50:4943)\n at processTicksAndRejections (native:7:39)","timestamp":"2026-04-16T20:03:25.349Z"},{"error":"Error: Tool mcp__google-docs__read_file_content not found\n at oe9 (/$bunfs/root/src/entrypoints/cli.js:3084:30819)\n at JD (/$bunfs/root/src/entrypoints/cli.js:477:21011)\n at x$ (/$bunfs/root/src/entrypoints/cli.js:477:39565)\n at SHH (/$bunfs/root/src/entrypoints/cli.js:477:50277)\n at GO (/$bunfs/root/src/entrypoints/cli.js:477:86962)\n at imH (/$bunfs/root/src/entrypoints/cli.js:477:85926)\n at q2H (/$bunfs/root/src/entrypoints/cli.js:477:85748)\n at c3H (/$bunfs/root/src/entrypoints/cli.js:477:82103)\n at h_ (/$bunfs/root/src/entrypoints/cli.js:477:6495)\n at SH (/$bunfs/root/src/entrypoints/cli.js:477:4980)","timestamp":"2026-04-16T20:03:54.412Z"},{"error":"Error: Tool mcp__google-docs__read_file_content not found\n at oe9 (/$bunfs/root/src/entrypoints/cli.js:3084:30819)\n at JD (/$bunfs/root/src/entrypoints/cli.js:477:21011)\n at x$ (/$bunfs/root/src/entrypoints/cli.js:477:39565)\n at SHH (/$bunfs/root/src/entrypoints/cli.js:477:50277)\n at GO (/$bunfs/root/src/entrypoints/cli.js:477:86962)\n at imH (/$bunfs/root/src/entrypoints/cli.js:477:85926)\n at q2H (/$bunfs/root/src/entrypoints/cli.js:477:85748)\n at c3H (/$bunfs/root/src/entrypoints/cli.js:477:82103)\n at T_ (/$bunfs/root/src/entrypoints/cli.js:477:6374)\n at Qb6 (/$bunfs/root/src/entrypoints/cli.js:470:6877)","timestamp":"2026-04-16T20:03:56.363Z"},{"error":"Error: Tool mcp__google-docs__read_file_content not found\n at oe9 (/$bunfs/root/src/entrypoints/cli.js:3084:30819)\n at JD (/$bunfs/root/src/entrypoints/cli.js:477:21011)\n at x$ (/$bunfs/root/src/entrypoints/cli.js:477:39565)\n at SHH (/$bunfs/root/src/entrypoints/cli.js:477:50277)\n at GO (/$bunfs/root/src/entrypoints/cli.js:477:86962)\n at imH (/$bunfs/root/src/entrypoints/cli.js:477:85926)\n at q2H (/$bunfs/root/src/entrypoints/cli.js:477:85748)\n at c3H (/$bunfs/root/src/entrypoints/cli.js:477:82103)\n at h_ (/$bunfs/root/src/entrypoints/cli.js:477:6495)\n at SH (/$bunfs/root/src/entrypoints/cli.js:477:4980)","timestamp":"2026-04-16T20:03:56.505Z"}]

TL;DR

The issue is likely due to an invalid model name being passed, and calling /v1/models to view available models for the key may resolve the issue.

Guidance

• The error messages indicate that the model name claude-opus-4-7 is invalid, suggesting that the model may not be available for the user's key.
• Calling /v1/models to view available models for the key may help identify the correct model name to use.
• The repeated errors about Tool mcp__google-docs__read_file_content not found may be unrelated to the main issue, but could indicate a separate problem with the tooling or configuration.
• Verifying the model name and available models for the key is a crucial step in resolving the issue.

Example

No code snippet is provided as the issue seems to be related to model names and availability, rather than code syntax.

Notes

The issue may be specific to the user's key or configuration, and further investigation into the available models and tooling may be necessary to fully resolve the issue.

Recommendation

Apply workaround: Call /v1/models to view available models for the key and verify the correct model name to use, as the error messages suggest that the model name claude-opus-4-7 is invalid.