SWE-rebench Leaderboard Update: GPT-5.5, Opus 4.7, Kimi K2.6 and More

Core summary

One sentence to understand this update

The SWE-rebench Leaderboard has been significantly updated to include recent models like GPT-5.5, Opus 4.7, and Kimi K2.6, reflecting performance on more complex tasks over the last three months.

Impact & opportunity

What this could mean

Developers choosing foundation models for software engineering tasks should consult the updated SWE-rebench leaderboard to evaluate the latest performance benchmarks.