A more powerful model, clearer action cards

2026-06-03 — v1.1.26

Runner now offers Claude Opus 4.8 — Anthropic's most capable model — so you can reach for extra reasoning power whenever a task calls for it. This release also makes action cards simpler to scan and approve, and keeps your conversations clean and easy to follow.

What changed:

Why it matters: The right model for the moment makes Runner more capable on hard problems, while clearer action cards and a tidier chat make it easier to see what Runner is doing and approve it with confidence.

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