Omni Developers

Omni Developers

Build on your Omni Quickstart Authentication API Keys

Build with Omni

Tasks Workspaces Files & Vault Conversation History Citations

Give your agent knowledge Ask with a file Automatic Vault recall Stream a response Read persistent history Retry safely Delete a file

API Reference Errors Limits Changelog

Chat Completions

Reference

Changelog

Public changes to the Omni Developer Preview contract.

2026-09 — Stateful Developer Preview

Added the workspace-centric stateful task API.
Added persistent workspace history.
Added projectless encrypted Files and Vault facades.
Added resumable public task events and structured conversation/Vault citations.
Established https://gateway.omnistatic.com as the current public developer origin.
Kept Chat Completions operational as a compatibility surface.

This changelog covers public developer-contract changes, not internal service deployments.

Limits

Runtime-verified bounds for the Omni Developer Preview.

Chat Completions

Compatibility guidance for existing OpenAI-style Omni clients.

On this page

2026-09 — Stateful Developer Preview