June 23rd, 2026

Model Selector Effort Config & SDK Session Endpoints

New

  • Added SDK session update and delete endpoints, with friendlier errors on creation failure

  • Added "Continue" instead of "Upgrade" in conversations after credits are restored

  • Added 4 new tools pages

  • Added 5 blog articles

Improvements

  • Improved model selector with per-model effort configuration and a new Haiku thinking entry

  • Upgraded video generation with alibaba happyhorse to 1.1

  • Switched gpt-image-2 to Openrouter

  • Added gpt-5.4 (bedrock) to supported OpenAI models

  • Disabled switching between Claude and non-Claude models within a session

Bug Fixes

  • Fixed streaming thinking blocks rendering duplicates and their expand/collapse state being overwritten

  • Fixed the Image Upload Not Available popup being obscured by the input box