September 8, 2026Replay
Session replay matches the live IDE
Session replay now shows the candidate's chat as the live IDE showed it, with the same code cards and tool steps. Clicking a file in a tool step opens it in the editor.

What changed
- Session replay now shows the candidate's chat as the live IDE showed it, with the same code cards and tool steps. Clicking a file in a tool step opens it in the editor.
- The replay's problem panel uses the live IDE's tabs, and its Rules tab now opens the assessment's rules.
- In the replay, the Agents lane shows each message's thinking, tool steps, and shell output. Messages are grouped into turns with the same time and step count the live lane shows.