LLaMA 4 Scout vs Kimi K2 Thinking
Meta LLaMA 4 Scout | Moonshot AI Kimi K2 Thinking | |
|---|---|---|
| Overview | ||
| Company | Meta | Moonshot AI |
| Release date | Apr 5 2025 | Nov 6 2025 |
| Access | Open Weight | Open Weight |
| Specifications | ||
Parameters | — | 1T |
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. | 19% | — |
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. | — | 71.3% |
| Timeline | ||
| Release gap | LLaMA 4 Scout shipped 215 days before Kimi K2 Thinking | |
Which is better: LLaMA 4 Scout or Kimi K2 Thinking?
LLaMA 4 Scout and Kimi K2 Thinking don't publish scores on any of the same benchmarks, so there's no direct head-to-head comparison. LLaMA 4 Scout shipped 215 days before Kimi K2 Thinking, so benchmark comparisons should account for the intervening progress.
Published specifications for these two models are limited — see each model page for the latest details.
Direct benchmark comparisons are unavailable — LLaMA 4 Scout and Kimi K2 Thinking don't publish scores on any of the same benchmarks.
Frequently asked questions
LLaMA 4 Scout was released by Meta on Apr 5 2025.
Kimi K2 Thinking was released by Moonshot AI on Nov 6 2025.
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