Expired50% confidenceFactExact time
K2.7 Code has not yet published its SWE-Bench scores, and all performance data is self-reported by Moonshot AI; the previously released K2.6 had a self-reported score that differed from third-party reproductions by 15 to 20 percentage points.
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
7/2/2026
First Seen
Valid until: 9/30/2026(expired)
Sources
Kimi K2.7 Code Deep Dive: The Cost-Performance Battle of a Trillion-Parameter Coding Model
bilibiliAI睡前简报6/13/2026
Related Claims
UnverifiedK2.7 Code improved by 31.5% over K2.6 on the MLS Bench Lite benchmark (from 26.7 to 35.1), the largest improvement across all tests.70% similarPartially VerifiedCompared to K2.6, K2.7 Code improved by 21.8% on the Kimi Code Bench VR benchmark (from 50.9 to 62.0).70% similarUnverifiedKimi K2.7 Code scored 81.1 on the MCP Mark Verified benchmark, an 11.4% improvement over K2.6's score of 72.8.69% similarVerifiedIn the Terminal Bench 2.0 test, K2.6 scored 66.7, slightly higher than both GPT-5.4 and Claude Opus 4.6.68% similarUnverifiedKimi K2.6 achieved a score of 58.6% on the SWE-Bench Pro benchmark, ranking first among open-source models.66% similar
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