Checkpointing Fixes

We've fixed a bug where reverting a chat would result in an error code 1. This was due to an undocumented breaking change in the Anthropic Agent SDK.

Fixes

• Fixed a bug where new workspaces would occasionally start from an old git commit
• Fixed the app crashing when navigating to the Linear tab while not authenticated
• Fixed diffs for renamed files not showing correctly

Opus 4.5 Bug Fixes

Opus is now the default model in Conductor.

We've also fixed a bug where the plans Claude was generating weren't populating in the UI.

We've implemented a workaround, but the problem is a bug in the Claude Agent SDK. Please upvote this issue for Anthropic to make a proper fix!

Opus 4.5 and Better Scrolling

Opus 4.5 is now available in Conductor!

We've also made scrolling much smoother and more reliable.

Improvements

• Subagent calls now show the prompt given to the subagent
• The shortcuts help menu (cmd+?) now has more shortcuts

Fixes

• Fix a bug where Codex struggled to read attachments
• Remove broken terminal shortcuts (cmd+t, cmd+w)
• Fixed a bug where the thinking button would hide the MCP button
• Fix an issue where switching between workspaces would not reset the commits shown in the sidebar
• Removed lines no longer show inline highlights in the diff viewer

Misc

• Visual cleanups in the diff viewer, left sidebar, chat input, thinking menu, and elsewhere

Onboarding Improvements

We've improved onboarding for new users to help reduce setup failures.

Fixes

• Improved logging

Send Plans to New Chats

You can now copy a plan from Claude Code or send it to a new chat for implementation.

Fixes

• Fixed Claude Code installations for new users

Conversation Summaries, Codex Diffs, and Custom Review Models

You can now attach a summary of your previous chats in new tabs.

Conductor now shows Codex's changes after each turn.

Also, select your default model and thinking level for reviews.

Fixes

• Fix the retry button
• Prevent the escape key from cancelling the agent while editing the branch name

GPT 5.1 Codex Max, Improved Diff Viewer

OpenAI's latest agentic coding model is now available in Conductor.

We've also given the diff viewer a face lift!

Improvements

• Make cancellation more obvious in the Composer
• Show when third-party services (Anthropic, GitHub) are having outages in Conductor.

Fixes

• Fix parts of the Composer being unclickable

Expand Terminal, Env Vars, and GitHub Enterprise

You can now expand the terminal to full height. Try Gemini 3 via the gemini cli:

You can also now set env variables in Claude Code's environment in Settings → Env. This is useful for configuring third-party providers or providing Claude with specific env values.

If you've previously set a provider in the Settings → Provider tab, we automatically migrate your env variables to the new Env section.

We've also added incremental expansion to our diff viewer:

Improvements

• Support for GitHub enterprise login
• Expand terminal to full screen
• Add more PR template locations (./pull_request_template.md, .github/pull_request_template.md, docs/pull_request_template.md)

Fixes

• Sidebar background color fix

Codex Cancellation

You can now cancel Codex while it's working (ESC) and we've reduced bundle size from 225MB to ~124MB.

Improvements

• Claude Code now comes bundled with Conductor
• Reduced bundle size to ~124MB

Fixes

• Fixed the loading indicator disappearing while the AI was still responding
• Improved logging

GPT-5.1

OpenAI's latest model is now available in Conductor.

Sub-agent tool calls will now be neatly nested in the chat.

Improvements

• Close tabs with middle mouse click