Kimi K2.7 Code

Parameters

1T

Published

Jun 12, 2026

Kimi K2.7 Code is an AI model developed by Moonshot (China), first published in June 2026. It works in the language, multimodal and vision domain, on tasks such as language modeling/generation and code generation.

Epoch AI has no training-compute estimate for this model. The model has 1,040,000,000,000 parameters.

Access: Open weights (unrestricted). Its weights are openly available. It is built on top of Kimi K2.6. Epoch AI rates the confidence of this record as confident.

Full record

Organization: Moonshot
Country of organization: China
Domain: Language, Multimodal, Vision
Task: Language modeling/generation, Code generation
Parameters: 1,040,000,000,000
Model accessibility: Open weights (unrestricted)
Open weights: Yes
Base model: Kimi K2.6
Epoch confidence: Confident

Benchmark results

01	Vending-Bench 2	Score	5082.9
02	WebDev Arena	Arena Score	1479.2
03	ALE Bench	Performance	886.2
04	Epoch Capabilities Index	ECI Score	149.7
05	OTIS Mock AIME 2024-2025	mean_score	0.96
06	GPQA Diamond	mean_score	0.9
07	SimpleBench	Score (AVG@5)	0.58
08	WeirdML	Accuracy	0.54
09	Surface Evolver Bench	Mean score	0.49
10	SciCode	Score	0.47
11	SimpleQA Verified	mean_score	0.39
12	Deepswe	Pass@1	0.31
13	Frontiercode	Main score	0.3
14	Chess Puzzles	mean_score	0.21
15	Critpt	Accuracy	0.1
16	Gbaeval	Overall score	0.01