Kimi K2.6 vs ChatGLM-6B
Moonshot AI Kimi K2.6 | Z.ai ChatGLM-6B | |
|---|---|---|
| Overview | ||
| Company | Moonshot AI | Z.ai |
| Release date | Apr 21 2026 | Mar 14 2023 |
| Access | Open Weight | Open Weight |
| Specifications | ||
Parameters | 1T | 6B |
Context window | 256k | — |
| Benchmarks | ||
Nonsense detection BullshitBench v2Given a confidently-worded but nonsensical prompt, does the AI spot that it makes no sense and push back — instead of playing along and inventing an answer? The score is how often it clearly called out the nonsense. Higher is better. | 65% | — |
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. | 80.2% | — |
Science GPQA DiamondGraduate-level science questions in biology, physics, and chemistry — hard enough that subject-matter PhDs score around 65%. Higher is better. | 90.5% | — |
| Timeline | ||
| Release gap | ChatGLM-6B shipped 1134 days before Kimi K2.6 | |
Which is better: Kimi K2.6 or ChatGLM-6B?
Kimi K2.6 and ChatGLM-6B don't publish scores on any of the same benchmarks, so there's no direct head-to-head comparison. ChatGLM-6B shipped 1134 days before Kimi K2.6, so benchmark comparisons should account for the intervening progress.
Kimi K2.6 has 1T parameters, while ChatGLM-6B has 6B.
Direct benchmark comparisons are unavailable — Kimi K2.6 and ChatGLM-6B don't publish scores on any of the same benchmarks.
Frequently asked questions
Kimi K2.6 was released by Moonshot AI on Apr 21 2026.
ChatGLM-6B was released by Z.ai on Mar 14 2023.
Other comparisons
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