Anthropic API Error: Invalid Model "opus-4" Not Found

Bug Description
API Error: 404 {"type":"error","error":{"type":"not_found_error","message":"model: opus-4"},"request_id":"req_011CSJdwJdRY4cgapH1mAuMS"}

Environment Info

• Platform: darwin
• Terminal: Apple_Terminal
• Version: 1.0.85
• Feedback ID: 53307eb6-2656-4d94-9e3f-4cad46c0363c

Errors

[{"error":"Error: 404 {\"type\":\"error\",\"error\":{\"type\":\"not_found_error\",\"message\":\"model: opus-4\"},\"request_id\":\"req_011CSJdwJdRY4cgapH1mAuMS\"}\n    at j4.generate (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:932:2517)\n    at bP.makeStatusError (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:949:2101)\n    at bP.makeRequest (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:949:5315)\n    at process.processTicksAndRejections (node:internal/process/task_queues:105:5)\n    at async UD1.showErrors (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:1904:27238)\n    at async UD1 (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:1904:16345)\n    at async v9B (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:1904:27089)\n    at async file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:1904:22183\n    at async yH0 (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:1904:3514)\n    at async F11 (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:1904:22153)","timestamp":"2025-08-20T08:21:54.991Z"}]