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. | 8B | — |
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. | 256k | 200k |
| API pricingUSD per 1M tokens · lower wins | ||
Input priceWhat you pay for everything you send the model — your question, plus any documents or earlier conversation you include with it. | $0.15 | — |
Output priceWhat you pay for the text the model writes back. It is normally the dearer half: producing an answer costs more than reading one. | $0.15 | — |
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. | $0.15Mistral | $1.10OpenAI |
Cheapest outputLowest output rate across every provider on OpenRouter, the lab included. May come from a different provider than the cheapest input. | $0.15Mistral | $4.40OpenAI |
| $37.50Mistral list price | $440OpenAI | |
| Overview | ||
| Company | Mistral | OpenAI |
| Release date | Dec 2 2025 | Apr 16 2025 |
| Access | Open Weight | Closed |
| Model details | View model | View model |
Other comparisons
Ministral 3 8B-25-12vsClaude Haiku 5.5o4-mini-highvsClaude Haiku 5.5Ministral 3 8B-25-12vsGemini 4 Argono4-mini-highvsGemini 4 ArgonMinistral 3 8B-25-12vsMuse Spark Openo4-mini-highvsMuse Spark OpenMinistral 3 8B-25-12vsGrok 4.7o4-mini-highvsGrok 4.7Ministral 3 8B-25-12vsDeepSeek-V4.1-Flash-1017o4-mini-highvsDeepSeek-V4.1-Flash-1017Ministral 3 8B-25-12vsKimi K3o4-mini-highvsKimi K3Frequently asked questions
Ministral 3 8B-25-12 and o4-mini-high don't publish scores on any of the same benchmarks, so there's no direct head-to-head comparison. Only Ministral 3 8B-25-12 has a verified first-party API price: $0.15 per million input tokens and $0.15 per million output tokens. No pay-as-you-go API rate is tracked for o4-mini-high. o4-mini-high shipped 230 days before Ministral 3 8B-25-12, so benchmark comparisons should account for the intervening progress.
Context windows are 256k (Ministral 3 8B-25-12) vs 200k (o4-mini-high). Ministral 3 8B-25-12 is open weight, while o4-mini-high is closed.
Direct benchmark comparisons are unavailable — Ministral 3 8B-25-12 and o4-mini-high don't publish scores on any of the same benchmarks.