Kimi K2.7 Code vs GLM-4.5
Moonshot AI Kimi K2.7 Code | Z.ai GLM-4.5 | |
|---|---|---|
| Overview | ||
| Company | Moonshot AI | Z.ai |
| Release date | Jun 12 2026 | Jul 28 2025 |
| Access | Open Weight | Open Weight |
| Specifications | ||
Parameters | 1T | 355B |
Context window | 256k | 128k |
| Benchmarks | ||
Coding SWE-Bench VerifiedReal coding tasks pulled from open-source projects — the AI has to find and fix actual bugs. A human-checked version of the original SWE-Bench. Higher is better. | — | 64.2% |
Science GPQA DiamondGraduate-level science questions in biology, physics, and chemistry — hard enough that subject-matter PhDs score around 65%. Higher is better. | — | 79.1% |
| Timeline | ||
| Release gap | GLM-4.5 shipped 319 days before Kimi K2.7 Code | |
Which is better: Kimi K2.7 Code or GLM-4.5?
Kimi K2.7 Code and GLM-4.5 don't publish scores on any of the same benchmarks, so there's no direct head-to-head comparison. GLM-4.5 shipped 319 days before Kimi K2.7 Code, so benchmark comparisons should account for the intervening progress.
Kimi K2.7 Code has 1T parameters, while GLM-4.5 has 355B. Context windows are 256k (Kimi K2.7 Code) vs 128k (GLM-4.5).
Direct benchmark comparisons are unavailable — Kimi K2.7 Code and GLM-4.5 don't publish scores on any of the same benchmarks.
Frequently asked questions
Kimi K2.7 Code was released by Moonshot AI on Jun 12 2026.
GLM-4.5 was released by Z.ai on Jul 28 2025.
Kimi K2.7 Code has a 256k context window; GLM-4.5 has 128k.
Other comparisons
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