Changelog

API Changelog

What changed and when. New features, model updates, and API changes.

27 July 2026

Docs

Developer documentation launched

Full developer documentation now live: landing page, API reference, models, pricing with calculator, and quickstart guide.

25 July 2026

Update

Alpha model temporarily removed

The Alpha model has been temporarily removed from the API while we investigate a routing issue. Requests specifying model: "alpha" should use model: "omega" instead. Omega, Prism and Lambda remain fully operational.

July 2026

New

Three models available

Hush Omega (everyday balance), Hush Prism (fastest), and Hush Lambda (deep reasoning) are available via the API. All models run on dedicated hardware we own with zero data retention.

July 2026

New

OpenAI-compatible API

The Hush AI API launched with full OpenAI chat completions compatibility. Existing openai-python and openai-node libraries work unchanged. Just change the base URL to https://hush-ai.uk/v1.

This changelog will grow as the API evolves. For questions or feature requests, contact us at [email protected].

Developer overview · API reference · Models · Pricing · Quickstart