Update AI Models

Search for the latest AI models and update the model list in this project.

Instructions

1. Search for latest models from each provider:

   • Anthropic Claude models (claude-opus, claude-sonnet, claude-haiku)
   • OpenAI models (GPT series, o-series reasoning models)
   • Google Gemini models

2. Get exact model IDs from official documentation:

   • Anthropic: https://docs.anthropic.com/en/docs/about-claude/models/overview
   • OpenAI: https://platform.openai.com/docs/models
   • Google: https://ai.google.dev/gemini-api/docs/models

3. Update src/models.ts:

   • Add new models with correct model ID strings
   • Keep claude-4.5-sonnet as the first entry (default model)
   • Order models by recency within each provider section
   • Remove deprecated models

4. Run verification:

   npm run typecheck
   npm run build
   npm test
   

Model Entry Format

'model-key': {
  provider: 'anthropic' | 'openai' | 'google',
  name: 'Display Name',
  model: 'exact-api-model-id',
},

Examples

Anthropic Claude:

'claude-4.5-sonnet': {
  provider: 'anthropic',
  name: 'Claude 4.5 Sonnet',
  model: 'claude-sonnet-4-5-20250929',
},

OpenAI:

'gpt-5': {
  provider: 'openai',
  name: 'GPT-5',
  model: 'gpt-5',
},
'o3': {
  provider: 'openai',
  name: 'o3',
  model: 'o3',
},

Google Gemini:

'gemini-2.5-pro': {
  provider: 'google',
  name: 'Gemini 2.5 Pro',
  model: 'gemini-2.5-pro',
},

Notes

• Default model should be cost-effective (Sonnet tier, not Opus)
• Update tests in src/models.test.ts if DEFAULT_AI_MODEL changes
• Include sources in your response after updating