Compare AI models
| Specifications | ||
ParametersThe learned values that shape how a model responds. B means billion and T means trillion. For mixture-of-experts models, the total count is larger than the number active for each token. Parameter count alone does not measure quality. | 109B | 72B |
Context windowHow much information the model can work with in one request, measured in tokens — pieces of words or other data. This includes your question, attachments, conversation and reply. Limits can vary by model variant and provider. | 10M | 128k |
| API pricingUSD per 1M tokens · lower wins | ||
Cheapest inputLowest input rate across every provider on OpenRouter, the lab included. The cheapest endpoint may run a quantised build or a shorter context — see "Available from" on the model page. | $0.08DeepInfra | — |
Cheapest outputLowest output rate across every provider on OpenRouter, the lab included. May come from a different provider than the cheapest input. | $0.24DeepInfra | — |
| $35.00DeepInfra · fp8 | — | |
| These models have no shared benchmark scores. | ||
BullshitBench v2Nonsense detection — Given 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. | 20% | — |
SWE-Bench VerifiedCoding — Real 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. | — | 60.4% |
| Overview | ||
| Company | Meta | Moonshot AI |
| Release date | Apr 5 2025 | Jun 17 2025 |
| Access | Open Weight | Open Weight |
| Model details | View model | View model |
Other comparisons
LLaMA 4 ScoutvsClaude Haiku 5.5Kimi-DevvsClaude Haiku 5.5LLaMA 4 ScoutvsGPT-6.1 SolKimi-DevvsGPT-6.1 SolLLaMA 4 ScoutvsGemini 4 ArgonKimi-DevvsGemini 4 ArgonLLaMA 4 ScoutvsGrok 4.7Kimi-DevvsGrok 4.7LLaMA 4 ScoutvsDeepSeek-V4.1-Flash-1017Kimi-DevvsDeepSeek-V4.1-Flash-1017LLaMA 4 ScoutvsMistral Large 4Kimi-DevvsMistral Large 4Frequently asked questions
LLaMA 4 Scout and Kimi-Dev don't publish scores on any of the same benchmarks, so there's no direct head-to-head comparison. LLaMA 4 Scout shipped 73 days before Kimi-Dev, so benchmark comparisons should account for the intervening progress.
LLaMA 4 Scout has 109B parameters, while Kimi-Dev has 72B. Context windows are 10M (LLaMA 4 Scout) vs 128k (Kimi-Dev).
Direct benchmark comparisons are unavailable — LLaMA 4 Scout and Kimi-Dev don't publish scores on any of the same benchmarks.