v3.8.20 v3.8.21

Name: OmniRoute
Author: cheaper-inference

low risk

cheaper-inference/OmniRouteJun 10, 2026 → Jun 11, 20261 day between releases

What's New

Adds Guardrails API endpoints and CLI autostart shorthands

New Features

CLI `omniroute autostart` now supports `on`, `off`, `toggle`, and `status` shorthands
Added `GET /api/guardrails` and `POST /api/guardrails/test` endpoints
Antigravity model ID normalization (gemini-3.5-flash tiers)
ChatCore logic refactored into dedicated modules
Soft-deprecation of `@omniroute/opencode-provider` in favor of `@omniroute/opencode-plugin`

Improvements

Refactored `chatCore` logic into dedicated modules for better maintainability
Fixed reasoning models to prevent empty content returns
Restored legacy `/v1/completions` format

Bug Fixes

Fixed reasoning models to prevent empty content returns
Restored legacy `/v1/completions` format

Upgrade Notes

Update CLI commands for autostart using `on`, `off`, `toggle`, or `status`. New Guardrails API endpoints are available. Be aware of the soft-deprecation of `@omniroute/opencode-provider`.

The Two Releases

v3.8.20

Jun 10, 2026· 4 months ago

This release adds the Claude Fable 5 model and introduces a comprehensive resilience system for provider management. It also fixes several routing, catalog, and dashboard bugs to improve stability and usability.

Full release notes

v3.8.21

Jun 11, 2026· 4 months ago

This release focuses on CLI ergonomics, code quality refactoring, and bug fixes. It introduces shorthand commands for autostart, refactors the chatCore into modular files, and soft-deprecates the opencode-provider in favor of the plugin. Multiple routing, API format, and OAuth issues were resolved.

Full release notes