Mistral releases Mistral Large 4
Mistral announced Mistral Large 4 on its official site.
First seen 6 Oct, 12:00 UTC on mistral.ai5 sourcesLast update 16m ago
MistralLaunch · 6 Oct
Mistral Large 4
Frontier-class model launch
$0.68 / $2.09per M tokens, in / out
512Kcontext
This launch is live: new reports, reactions and numbers are added as they arrive.
How Mistral Large 4 compares
List prices per million tokens, context and Arena's text leaderboard, against Mistral's other top models and the leading labs' best. The percentages are Mistral Large 4's price against each.
| Model | Released | Input | Output | Context | Arena |
|---|---|---|---|---|---|
| Mistral Large 4 | October 2026 | $0.68 | $2.09 | 512K | not ranked yet |
| Mistral Large 2 | November 2024 | $2.00 -66% | $6.00 -65% | 128K | not ranked yet |
| Mistral Medium 3.5 | April 2026 | $1.50 -55% | $7.50 -72% | 256K | not ranked yet |
| Claude Opus 5.5 | September 2026 | $4.00 -83% | $20.00 -90% | 1M | #4 1504 |
| GPT-6 Astra | September 2026 | $10.00 -93% | $50.00 -96% | 1.05M | #26 1477 |
| Gemini 3.1 Pro | $2.00 -66% | $12.00 -83% | 2M | #15 1487 |
Arena ranks the best effort setting of each model among all models on its text leaderboard. Every model and price.
What the sources say
Linked, never rewritten. Official means the lab itself.
How it unfolded
Every source in the order it appeared. Times in UTC.
6 Oct 12:00mistral.ai Introducing Mistral Large 46 Oct 13:25Hacker News Mistral Large 4: "Le Chonk"6 Oct 13:42OpenRouter Mistral: Mistral Large 4 listed on OpenRouter6 Oct 14:18The Decoder Mistral Large 4 is Europe's trillion-parameter answer to US models that refuse security work6 Oct 14:33TechCrunch Mistral's new 1T model aims to leapfrog closed and open rivals
What the numbers did
Signals for Mistral from two hours before this story to ten days after: leaderboards, app charts, usage, prices and status.
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