v0.122.5 v0.122.6

medium risk

Agenta-AI/agentaOct 12, 2026 → Oct 15, 20263 days between releases

What's New

Introduces Gemini 4 Argon model, OpenTelemetry tracing, and agent creation from GitHub repos.

New Features

  • Create agents from scratch, upload, or GitHub repo
  • Add Gemini 4 Argon and price included models
  • Server request tracing with OpenTelemetry
  • JSON logs for Google Cloud Logging
  • Improved handling for slow model providers (timeouts, retries)

Bug Fixes

  • Return session records in the order the runner sent them
  • Carry Gemini thought signatures in the gateway
  • Cap mount text read at 4 MiB and return 413 status
  • Check chat file mentions by folder listing
  • Adopt session's own commits and settle replayed tool steps

Upgrade Notes

No breaking changes. Configuration may be required for OpenTelemetry tracing and Google Cloud JSON logging if these features are enabled.

The Two Releases

v0.122.5

v0.122.5

Oct 12, 2026· 9 days ago

This release introduces UI enhancements like orbiting activity dots and agent flyouts, adds credit plan limits and pricing displays, and includes numerous security updates and bug fixes for the API, runner, and frontend.

Full release notes
v0.122.6

v0.122.6

Oct 15, 2026· 7 days ago

This release introduces significant improvements including support for the new Gemini 4 Argon model, OpenTelemetry server tracing, and better handling of slow model providers. It also adds frontend capabilities to create agents from scratch or GitHub repos and enhances observability with Google Cloud JSON logging.

Full release notes