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Mistral Medium 3.1

mistral/mistral-medium-3.1
  • Mistral
  • Family · Mistral Medium 3
  • Released 12 Aug 2025
  • Text · Image · File → Text
  • Tools · JSON · Vision
Not on OSMEXO yet
Spec & list price
Context128K
Max output105K
Input / 1M$0.40
Output / 1M$2.005× input
Scores · standing
Intelligence9.2#266/489
Coding20.5#143/196
Usage
Tokens / day724.0M▲ 283% 7d
Usage rank#212
Requests / day117.6K
Tool calls / req0.03
Per request · 30 days
Avg input6.6K0.4× median
Avg output4110.6× median
Cache hit68%about median
Reasoning share0.1%0.0× median
Tool-call failures4.5%2.4× median

Consumption

2.0B4.0B6.0B3 Oct17 Oct1 Nov
Peak 5.1B 31 OctLow 272.3M 10 OctRank today #212

News & trends

Trending · 14 days · Mistral Medium 3 family
News · latest from Mistral

Benchmarks

bar = share of the top score · Benchmark data: Artificial Analysis
MMLU-Pro#175 of 273
68.3%
GPQA Diamond#280 of 445
58.8%
SciCode#133 of 160
32.4%
Long-context reasoning#225 of 393
42.7%
IFBench#196 of 328
39.8%
LiveCodeBench#133 of 269
40.6%
τ²-Bench#159 of 319
40.6%
AIME 2025#127 of 206
38.3%
Speed · median across 3 providers, latest day
Output speed#56/334111 tok/s1.7× faster than median
First token#630.53 s2.0× quicker than median

#29 cheapest of 41 with a similar score

Value
Intelligence Index
810121416$0.1$0.2$0.5$1$2$5Mistral Medium 3.1
Blended price per 1M tokens (log)
Family progress
Intelligence Index
810121416JulSepNov2026MarMistral Medium 3.1
  • Family releases14.2

Technical details

Tokenizer
Mistral
Knowledge cutoff
2025-06-30
Moderation
none
Request parameters 11
  • tools
  • tool_choice
  • response_format
  • structured_outputs
  • temperature
  • top_p
  • max_tokens
  • stop
  • seed
  • frequency_penalty
+1 more
  • presence_penalty

When to use

Best for

  • Document and image analysis in business apps
  • Mid-cost tool-calling agents
  • Science and knowledge Q&A
  • Coding help with moderate difficulty

Think twice for

  • Hardest autonomous terminal and agent tasks
  • Offline bulk jobs at interactive prices (use the batch variant)
  • Image generation

Same family

Mistral Medium 3

Alternatives

other vendors · similar capability

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