v1.5.3

silvia-odwyer/photonv1.5.3Aug 10, 2026by github-actions[bot]

AI Summary

A bug fix release addressing LLM request formatting, container session management, and browser environment stability.

Key Highlights

Fixed LLM parallel tool calls on requests without tools
Fixed container/browser session handling to reclaim abandoned sessions
Fixed browser profile writing and OpenRouter attribution

Full Release Notes

## What's Changed
* fix(llm): omit parallel_tool_calls on tool-less requests by @devin-ai-integration[bot] in https://github.com/usestrix/strix/pull/1029
* fix(container): reclaim abandoned browser sessions by @devin-ai-integration[bot] in https://github.com/usestrix/strix/pull/1034
* fix(container): keep the browser env alive where image ENV is dropped by @devin-ai-integration[bot] in https://github.com/usestrix/strix/pull/1035
* fix(container): write the browser profile as root by @devin-ai-integration[bot] in https://github.com/usestrix/strix/pull/1039
* fix(llm): send OpenRouter app attribution on the request itself by @devin-ai-integration[bot] in https://github.com/usestrix/strix/pull/1045
* chore: release v1.5.3 by @devin-ai-integration[bot] in https://github.com/usestrix/strix/pull/1046


**Full Changelog**: https://github.com/usestrix/strix/compare/v1.5.2...v1.5.3