mux
muxmux's pass rate on every board it ran on. Scores on different boards don't add up, so this page doesn't add them.
On each board
Terminal-Bench 2.0
terminal-bench@2.0GPT-5.3-Codexversion not recorded, full, 89 tasks, 5 attempts, open
Ranks 1–3
4 harnesses74.6%67.0–81.6mux minus droid: −2.7 points, 95% interval −8.3 to +2.7, over 89 tasks both ran; too close to call.
4 harnesses74.6%67.0–81.6mux minus droid: −2.7 points, 95% interval −8.3 to +2.7, over 89 tasks both ran; too close to call.
claude-opus-4-5version not recorded, full, 89 tasks, 1 attempt, open
Ranks 1–2
2 harnesses58.4%48.3–68.5mux is the reference.
2 harnesses58.4%48.3–68.5mux is the reference.
gpt-5.2version not recorded, full, 89 tasks, 1 attempt, open
60.7%50.6–70.8