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SWE-bench Multimodal leaderboard
SWE-bench Multimodal
3 models tested · Updated 2026-04-07 · Verified sources only
Claude Mythos Preview
leads at
59.0%
1
Claude Mythos Preview
Anthropic ·
Blog/Anthropic
· 2026-04-07
Multimodal SWE tasks. More than doubles Opus 4.6 (27.1%).
59.0%
2
Claude Opus 4.7
Anthropic ·
Blog/Anthropic
· 2026-04-16
Up from Opus 4.6 (27.1%). Internal implementation, not comparable to public leaderboard.
35.0%
3
Claude Opus 4.6
Anthropic ·
Blog/Anthropic
· 2026-04-07
Comparison score from Mythos Glasswing announcement.
27.1%