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Interactive FrontierBench v0.1 leaderboard with Claude Opus 5 now leading at 43.5%, GPT-5.6 Sol at 34.6%, Claude Fable 5 at 34.1%, and 9 models ranked by professional computer-work task completion. From the team behind Terminal-Bench.
Interactive FrontierCode v1.1 Main leaderboard with Claude Fable 5 at 53.5%, Claude Opus 5 at 53.4%, and 32 models ranked by production-code pull request quality. Updated August 7, 2026.
Interactive DeepSWE v1.1 leaderboard with Claude Opus 5 at 74.0%, GPT-5.6 Sol at 72.7%, and 20 models ranked by long-horizon software engineering ability. Updated August 7, 2026.
Interactive MCP Atlas leaderboard: Muse Spark 1.1 leads at 88.1%. Claude Mythos 5 at 83.3%, Inkling at 74.1%. Updated August 6, 2026.
Interactive Terminal-Bench 2.1 leaderboard updated with Claude Mythos 5 at 88.0%. 45+ models ranked by CLI coding ability. Updated August 6, 2026.
Interactive SWE-bench Pro leaderboard updated with Claude Mythos 5 at 80.3% and Sakana Fugu-Ultra at 73.7%. 40+ models ranked by real coding ability. Updated August 6, 2026.