August 2025 Changelog

Major new features, Todo List builder, GPT-5, OpenRouter model updates, and more.

August 2025 Changelog

New Features

GPT-5 has been released and is now the default model in LatchLoop

  • We’ve optimized LatchLoop’s harness for GPT-5.

Todo List Generation & Completion

  • Tasks now automatically generate a TODO list, visible in the sidebar. Each item can be checked off as you build, and the AI will update status as it works.
  • Manual toggling of TODO items is supported, and progress is visualized with a donut chart.

OpenRouter Model Updates

  • Added support for the new gpt-oss-120b model (OpenAI’s 120B open source model) via OpenRouter, with fallback support for Cerebras and Groq providers.
  • Improved provider fallback logic for other OpenRouter models.

Recent Updates Highlight

  • Tasks that are newly updated or created are now visually highlighted in the Recent Tasks list for improved visibility of changes in the background.

Improvements

  • Improved path handling for file reading and patching, supporting flexible path formats.
  • File tray now only loads explicit files from templates, preventing context pollution.
  • Model selector and settings now support per-model toggles for W&B Inference models.