> 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 releases

A new round of SDK updates is now available across JavaScript, Rust, Python, and Java. This release brings Flux multilingual support to Rust, restores the Agent interface in JavaScript, ships a Python bugfix for WebSocket query parameters, and delivers a breaking Java release with reconnect improvements.

### JavaScript SDK v5.2.0

Deepgram JavaScript SDK `v5.2.0` is now available. This release restores the `Agent` interface and adds `AgentReference` for string-ID flows, aliases `AgentV1SettingsAgentListenProvider` to `AgentContextListenProvider`, and preserves `AgentV1Settings.Agent` sub-types so existing agent code continues to compile.

For release details, see [deepgram-js-sdk v5.2.0](https://github.com/deepgram/deepgram-js-sdk/releases/tag/v5.2.0).

### Rust SDK 0.10.0

Deepgram Rust SDK `0.10.0` is now available. This release adds Flux multilingual support with `Model::FluxGeneralMulti`, `OptionsBuilder::language_hint` for BCP-47 language hints, and new `TurnInfo` fields (`languages` and `languages_hinted`). It also introduces mid-session reconfiguration via `FluxHandle::configure(ConfigureRequest)` for adjusting thresholds, keyterms, and language hints without restarting the WebSocket.

This release includes a breaking change: `FluxResponse::TurnInfo` is now `#[non_exhaustive]`.

For release details, see [deepgram-rust-sdk 0.10.0](https://github.com/deepgram/deepgram-rust-sdk/releases/tag/0.10.0).

### Python SDK v7.1.1

Deepgram Python SDK `v7.1.1` is now available. This patch release fixes boolean query parameters on WebSocket connect, which are now lowercased to match what the API expects.

For release details, see [deepgram-python-sdk v7.1.1](https://github.com/deepgram/deepgram-python-sdk/releases/tag/v7.1.1).

### Java SDK v0.4.0

Deepgram Java SDK `v0.4.0` is now available. This release ships reconnect and listener bug fixes, adds a transport factory policy hook for customizing transport behavior (timeouts, proxies, TLS) without subclassing the client, and incorporates the latest API surface updates.

This release includes breaking changes. For the full release notes, see [deepgram-java-sdk v0.4.0](https://github.com/deepgram/deepgram-java-sdk/releases/tag/v0.4.0).