feat: add claude-3-7-sonnet-20250219

[rmarescu]

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[vercel]

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1 Skipped Deployment

Name	Status	Preview	Comments	Updated (UTC)
shortest	⬜️ Ignored (Inspect)			Feb 28, 2025 7:04am

[rmarescu]

Adding support for Claude 3.7 is not as simple as I thought. Some things I've noticed so far:

1. Vercel AI SDK (@ai-sdk/anthropic 1.1.12) doesn't yet support the new bash_20250124 tool that is required by the new model. I'll open a PR with them unless someone else does it before.

   {
     "type": "error",
     "error": {
       "type": "invalid_request_error",
       "message": "'claude-3-7-sonnet-20250219' does not support tool types: bash_20241022, text_editor_20241022. Did you mean one of bash_20250124, computer_20250124, text_editor_20250124?"
     }
   }

2. The new computer_20250124 tool comes with new actions (vs computer_20241022), like: hold_key, left_mouse_down, left_mouse_up, triple_click, scroll, wait.

3. Our BrowserActionEnum only supports the existing actions (expected), plus our own custom actions (like navigate, check_email, etc). Needs to support the new actions from computer_20250124

High-level, we need some sort of tools registry to handle this:

• register all available tools supported (from providers and ours)
• AIClient uses a single interface to access available tools, which are determined based on the selected config.ai.model
• provide tool version-specific adapter that determines which actions are available for a given tool

[rmarescu]

For 1 I've created vercel/ai#5024