Changelog page November 22 to November 25, 2024

[quantstruct-bot]

November 24 to November 25, 2024

1. No length limit for assistant's first message: You can now set assistant.firstMessage or call.assistant.firstMessage to any length; the previous maximum length restriction has been removed. This allows you to provide longer initial messages for the assistant's greeting.

November 22 to November 24, 2024

1. Voice Fallback Plan Introduced: You can now enhance your assistant's reliability by defining fallback voice providers using assistant.voice.fallbackPlan.voices. This allows your assistant to switch to alternative voices or providers like FallbackLMNTVoice, FallbackAzureVoice, FallbackNeetsVoice, FallbackTavusVoice, FallbackOpenAIVoice, and others if the primary voice provider fails.

2. Language Selection for PlayHTVoice: The language property has been added to PlayHTVoice. You can now specify the desired language for speech synthesis using assistant.voice.language.

3. AssemblyAI Transcriber Available: You can now use AssemblyAI for transcribing by setting Assistant.transcriber to AssemblyAITranscriber. This provides a new option for converting speech to text in your assistant.

4. Updated OpenAI Model Support: The gpt-4o-2024-11-20 model has been added to OpenAIModel.model and OpenAIModel.fallbackModels. You can now configure your assistant to use this latest OpenAI model.

5. Removal of 'fillerInjectionEnabled' Property: The fillerInjectionEnabled property has been removed from voice configurations like LMNTVoice, AzureVoice, etc. You no longer need to include this property when configuring these voices.

[github-actions]

🌿 Preview your docs: https://vapi-preview-0f7af8b6-1628-44fe-ba01-9e4ab1c71705.docs.buildwithfern.com