Clear senders
Claude and Codex keep their own sessions. Their messages appear together with the corresponding provider icons. The participant bar shows who is working or ready.
Release 0.7.934
Claude + Codex.
One shared chat.
Let Claude build the interface and Codex review the backend. Both can exchange tasks and answers while you follow their work in one conversation. You explicitly choose when the second agent joins.
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This walkthrough describes release 0.7.934. Read the current feature documentation
What comes together in the shared chat
Direct handoffs
Both agents can send each other tasks and questions and return answers. The handoff list shows pending tasks, waiting for an answer and completed handoffs.
Images and files
Generated images appear as previews in the chat. Original file paths and the corresponding workspace travel with handoffs so the other agent can use those files.
Separate work, combined checks
With a repository attached, the second agent gets its own branch and worktree. The coordinating agent receives the workspace details, integrates committed changes and checks the combined result.
Start your joint task
Claude and Codex each need configured access. Their available models, tools and limits still apply.
- 1
Bring another agent in
Open a Claude or Codex session and choose Start collaboration. You can also explicitly ask “Bring Codex in” or “Work together”. Questions, passing mentions and quotations do not start a second agent.
- 2
Address your next message
Choose Claude, Codex or Together. Together routes your message to the existing lead agent, which coordinates the work. The active bar shows when collaboration is running.
- 3
Describe the work and output
For example: “Claude, build the page. Let Codex create the hero image and give it the required dimensions.” Images and answers stay accessible in the shared conversation.
- 4
Ask for checks on the whole result
For parallel code work, explicitly request integration and tests on the combined state. Then review the report and the result in your project.
You control stopping and resuming
- 01End collaboration
- The button stops the partner and further automatic handoffs. The shared history remains available so you can review the work already done.
- 02Resume deliberately after a restart
- IXIOM restores the conversation but leaves collaboration switched off. Start it again when you want both agents to continue working.
- 03Check uncertain handoffs
- Interrupted deliveries appear as needs attention. Read the conversation before using Retry. If an answer is visible but not yet matched to its request, choose Forward this answer.
Shipped in v0.7.934
Bring both into your next task.
Shared chat is included from IXIOM 0.7.934. The download page lists the available version for your platform; the docs explain setup, handoffs and resuming work.