Add Claude 3.7

[cte]

Description

Anyone know if caching works the same as the other Claude models?

Type of change

• Bug fix (non-breaking change which fixes an issue)
• New feature
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• This change requires a documentation update

How Has This Been Tested?

Checklist:

• My code follows the patterns of this project
• I have performed a self-review of my own code
• I have commented my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation

Additional context

Related Issues

Reviewers

---

Important

Add support for Claude 3.7 model with specific properties and update relevant switch cases in anthropic.ts and openrouter.ts.

• Model Addition:
  • Add claude-3-7-sonnet-20250219 to anthropicModels in api.ts with properties: maxTokens 64,000, contextWindow 200,000, supportsImages true, supportsComputerUse true, supportsPromptCache true, inputPrice $3.0, outputPrice $15.0, cacheWritesPrice $3.75, cacheReadsPrice $0.3.
• Switch Case Updates:
  • Add claude-3-7-sonnet-20250219 to createMessage() in anthropic.ts.
  • Add anthropic/claude-3.7-sonnet to createMessage() in openrouter.ts.

^{This description was created by for c677a45. It will automatically update as commits are pushed.}

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Latest commit: 92ac610

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