> ## Documentation Index
> Fetch the complete documentation index at: https://docs.getpatter.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Speechmatics STT

> Speechmatics real-time speech-to-text — Python-only today; TypeScript port pending.

# Speechmatics STT

<Note>
  **Parity status**: Speechmatics STT currently ships in the Python SDK
  only. The Patter project's [SDK parity rule](https://github.com/getpatter/patter/blob/main/.claude/rules/sdk-parity.md)
  expects every public provider to land in both SDKs. The TypeScript port is
  tracked in the SDK feature inventory and will follow once the official
  `@speechmatics/voice` Node SDK reaches feature parity with the Python
  Voice SDK that backs the Python adapter.
</Note>

## Today

Use the Python SDK if you need Speechmatics in production:

```bash theme={null}
pip install "getpatter[speechmatics]"
```

```python theme={null}
from getpatter.stt import speechmatics

stt = speechmatics.STT(language="en")                    # reads SPEECHMATICS_API_KEY
```

See the [Python Speechmatics page](/python-sdk/providers/speechmatics) for the full reference.

## Pipeline alternatives in TypeScript

While the TypeScript port is in flight, the closest equivalents in the TypeScript SDK are:

| Need                                      | Recommendation (TS)                                                                      |
| ----------------------------------------- | ---------------------------------------------------------------------------------------- |
| Multilingual streaming with high accuracy | [`DeepgramSTT`](/typescript-sdk/providers/deepgram) with `model: "nova-3-multilingual"`  |
| Lowest cost per minute                    | [`SonioxSTT`](/typescript-sdk/providers/soniox) (`$0.002/min`)                           |
| OpenAI ecosystem                          | [`OpenAITranscribeSTT`](/typescript-sdk/providers/whisper) with `gpt-4o-mini-transcribe` |

All of these read their API keys from the environment via the same `getpatter/stt/<provider>` namespace pattern.

## Models and rates (Python)

| Tier          | Rate / min |
| ------------- | ---------- |
| Pro (default) | \$0.004    |

See `getpatter/pricing` for the canonical rate table.