> For clean Markdown of any page, append .md to the page URL.
> For a complete documentation index, see https://developers.deepgram.com/llms.txt.
> For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://developers.deepgram.com/_mcp/server.

## SDK support for Flux numerals

The [Flux `numerals` feature](/changelog/speech-to-text/2026-07-17) is now available in the JavaScript, Python, and Java SDKs. Set `numerals=true` when you open a Flux WebSocket connection to convert spoken numbers into their numerical format (for example, "nine hundred" becomes "900"). On Flux, `numerals` is set at connection time only and cannot be changed through the `Configure` message.

### JavaScript SDK v5.7.0

Deepgram JavaScript SDK `v5.7.0` is now available. This release adds the `numerals` parameter to `listen.v2` connections, ships new Aura-2 multilingual TTS voices, and makes streaming `close()` idempotent to prevent close-handler recursion.

For release details, see [deepgram-js-sdk v5.7.0](https://github.com/deepgram/deepgram-js-sdk/releases/tag/v5.7.0).

### Python SDK v7.6.0

Deepgram Python SDK `v7.6.0` is now available. This release adds the `numerals` parameter to `listen.v2.connect()` and ships new Aura-2 multilingual TTS voices.

For release details, see [deepgram-python-sdk v7.6.0](https://github.com/deepgram/deepgram-python-sdk/releases/tag/v7.6.0).

### Java SDK v0.7.0

Deepgram Java SDK `v0.7.0` is now available. This release adds the `numerals` parameter to Listen V2 WebSocket connections via `V2ConnectOptions` and ships new Aura-2 multilingual TTS voices.

This release includes a breaking change. For the full release notes, see [deepgram-java-sdk v0.7.0](https://github.com/deepgram/deepgram-java-sdk/releases/tag/v0.7.0).