# assemblyai Models via Hanzo AI — 1 models

> Access 1 assemblyai models via Hanzo's OpenAI-compatible API. Single API key, unified billing, and global low-latency routing.

[Models](https://hanzo.ai/models)/assemblyai

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# assemblyai Models via Hanzo AI

1 models available

Access all 1 assemblyai model through Hanzo's OpenAI-compatible API. One key, one bill, no rate limit juggling.

[Get API Access](https://hanzo.ai/signup)[API Docs](https://docs.hanzo.ai)

Instant Guest API Keyguest_temp_key

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Test right now from your terminal. No credentials needed:

cURL · instant guest request

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```
curl https://api.hanzo.ai/v1/chat/completions \ -H "Authorization: Bearer guest_temp_key" \ -d '{"model": "zen-free", "messages": [{"role": "user", "content": "hello"}]}'
```

[TTS 1AssemblyAI TTS 1 is a text-to-speech model from AssemblyAI. It is suited for voice agents, narration, and multilingual applications, and draws on a public library of several thousand voices across...speech](https://hanzo.ai/models/assemblyai/assemblyai-tts-1)

## Use assemblyai models via Hanzo

One key. One bill. Works with every SDK you already have.

[Start Free](https://platform.hanzo.ai/api-keys)[Browse All Models](https://hanzo.ai/models)