What's New?

Claude 3.7 Sonnet and GPT 4.5 preview, New Hume AI Voice Provider, New Supabase Storage Provider, Enhanced Call Transfer Options

1. Claude 3.7 Sonnet with Thinking Configuration Support: You can now use the latest claude-3-7-sonnet-20250219 model with a new “thinking” feature via the AnthropicThinkingConfig schema. Configure it in assistant.model or call.squad.members.assistant.model:

1
{
2
  "model": "claude-3-7-sonnet-20250219",
3
  "provider": "anthropic",
4
  "thinking": {
5
    "type": "enabled",
6
    "budgetTokens": 5000 // min 1024, max 100000
7
  }
8
}

2. OpenAI GPT-4.5-Preview Support: You can now use the latest gpt-4.5-preview model as a primary model or fallback option via the OpenAIModel schema. Configure it in assistant.model or call.squad.members.assistant.model:

1
{
2
  "model": "gpt-4.5-preview",
3
  "provider": "openai"
4
}

3. New Hume Voice Provider: Integrated Hume AI as a new voice provider with the “octave” model for text-to-speech synthesis.

4. Supabase Storage Integration: New Supabase S3-compatible storage support for file operations. This integration lets developers configure buckets and paths across 16 regions, enabling structured file storage with proper authentication. Configure SupabaseBucketPlan in assistant.credentials.bucketPlan,call.squad.members.assistant.credentials.bucketPlan

5. Voice Speed Control Added a speed parameter to ElevenLabs voices ranging from 0.7 (slower) to 1.2 (faster) ElevenLabsVoice. This enhancement gives developers more control over speech cadence for more natural-sounding conversations.

6. Enhanced Call Transfer Options in TransferPlan Added a new dial option to the sipVerb parameter for call transfers. This complements the existing refer (default) and bye options, providing more flexibility in call handling.

• ‘dial’: Uses SIP DIAL to transfer the call

7. Zero-Value Minumum Subscription Minutes Changed the minimum value for minutesUsed and minutesIncluded from 1 to 0. This supports tracking of new subscriptions and free tiers with no included minutes.

8. Zero-Value Minimum KeypadInputPlan Timeout Adjusted the KeypadInputPlan.timeoutSeconds minimum from 0.5 to 0.