Anthropic Voice Agent Patterns
Reference patterns for building voice agents with Anthropic Claude models.
Reference patterns for building voice agents with Anthropic Claude models.
Best for teams that want Claude as the brain of a voice agent over external ASR/TTS. Pricing: see vendor pricing.
What it is
Anthropic does not offer a first-party realtime speech API, so Claude-based voice agents are typically built with Deepgram or AssemblyAI streaming ASR, Claude for reasoning and tool use, and ElevenLabs or Cartesia TTS. The pattern is well documented in LiveKit Agents and Pipecat templates and remains a strong choice for teams that prefer Claude's tool-use behavior over GPT-4.
Watch out for: No first-party realtime audio API as of writing; rely on ASR + LLM + TTS plumbing.
Features
| Speaker diarization | No |
| Word-level timestamps | No |
| Streaming / real-time | No |
| Languages supported | None |
| HIPAA eligible | No |
Anthropic Voice Agent Patterns vs Whipscribe
| Feature | Anthropic Voice Agent Patterns | Whipscribe |
|---|---|---|
| Category | Transcription APIs | Transcription APIs |
| Pricing | see vendor pricing | free beta |
| Speaker diarization | — | Yes |
| Word timestamps | — | Yes |
| Streaming | — | No |
| Languages | — | 99 |
| Platforms | Cloud, API | Web, API, MCP |
Alternatives to Anthropic Voice Agent Patterns
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