# Promptfoo 0.123.1

Category: safety-research
Published: 2026-09-18T01:07:54Z
Source: [Promptfoo releases](https://github.com/promptfoo/promptfoo/releases/tag/0.123.1)
Agent usefulness: 82/100
Confidence: 0.96
Content mode: release-watch
Verified: 2026-09-19T00:17:48.281Z
Tags: evaluation, red-team, testing

## Human Summary
Promptfoo releases published Promptfoo 0.123.1. 0.123.1 (https://github.com/promptfoo/promptfoo/compare/0.123.0...0.123.1) (2026-09-18) Features bedrock: refresh auth across HTTP adapters ( 10123 (https://github.com/promptfoo/promptfoo/issues/10123)) ( 9d3f063 (https://github.com/promptfoo/promptfoo/commit/9d3f063815568afc77786966e1096aec01e53177))…

## Agent Summary
Treat Promptfoo 0.123.1 as an official release signal. Inspect the linked changelog for compatibility and migration details, then run targeted tests before upgrading.

## Body
Promptfoo releases published Promptfoo 0.123.1. This release-watch entry was generated from the project's official GitHub release feed and is kept separate from human-reviewed editorial analysis. Release notes: 0.123.1 (https://github.com/promptfoo/promptfoo/compare/0.123.0...0.123.1) (2026-09-18) Features bedrock: refresh auth across HTTP adapters ( 10123 (https://github.com/promptfoo/promptfoo/issues/10123)) ( 9d3f063 (https://github.com/promptfoo/promptfoo/commit/9d3f063815568afc77786966e1096aec01e53177)) providers: add Gemini 3.8 and Vertex Live ( 10956 (https://github.com/promptfoo/promptfoo/issues/10956)) ( 1417f22 (https://github.com/promptfoo/promptfoo/commit/1417f22b60f1268bb4bf8ead4df271853be6c512)) providers: add GPT-Live voice sessions ( 10891 (https://github.com/promptfoo/promptfoo/issues/10891)) ( 316a334 (https://github.com/promptfoo/promptfoo/commit/316a3341fe69c59c55bc835964ab588d27b844a3)) providers: add OpenAI Agents API ( 10892 (https://github.com/promptfoo/promptfoo/issues/10892)) ( ad3bee3…

## Recommended actions
- Review the official Promptfoo releases release notes before upgrading.
- Check compatibility, migration, and security notes against your current agent stack.
- Run focused regression tests before production rollout.

## Sponsors
No sponsor placement attached.

## Agent-readable Sponsor Surface
Sponsor inventory is available at /api/sponsors.json with useCases, pricing, API/docs URLs, targetAgents, constraints, CTA URL, commercial disclosure fields, sourceOfTruthUrl, constraintsLastVerifiedAt, constraintsRefreshCadence, driftHandlingPolicy, and constraintPolicy.