Mistral AI
Mistral AI's open-weight hybrid multimodal model combining instruct, reasoning, coding, and agentic capabilities with 119B total and 6.5B active parameters.
Running this yourself: likely needs a high-memory cloud gpu.
OpenRouter
Price record: 2026-09-21. Source: openrouter.
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18.8
Quality Score
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Arena ELO
119B
Parameters
262K
Context
This measures the amount of verifiable public evidence we have, not how capable the model is. A missing field means it has not been verified yet, not that its value is zero.
17 of 22 public signals
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Mar 2026
Released
5/5 signals
3/4 signals
5/5 signals
1/4 signals
3/4 signals
Parameters
119B
Training compute
Not reported
Dataset scale
Not reported
Base model
Not reported
Source-reported access: Open weights (unrestricted) · Confident confidence
Gaps we are still tracking
Launches
2
Benchmarks
2
Open Source
1
General
8
Recent launch, pricing, benchmark, and API signals linked to this model or its provider.
GAIA score 17.6 from DRMA_C0_Mistral-20260504
View sourceMistral Small 4 - Mistral AI | Mistral Docs Docs & API Search docs ⌘K Vibe Studio Inference & Models Admin Resources API Reference Search docs ⌘K Toggle theme Reach out Try Studio Home Inference Models Pricing Model lifecycle policy Regional inference Priority Tier Labs Prompting Sampling API Reference ↗ Inference & Models Models Mistral Small 4 Try in playground ↗ Compare Legal March 16, 2026 GA Apache 2.0 v 26.03 Mistral Small 4 Our powerful hybrid model unifyin
View sourceMistral Small 4 is now available through local Ollama runtime. 32K context window listed. Mistral Small 3 sets a new benchmark in the “small” Large Language Models category below 70B.
View source
Mistral is bringing @aiDotEngineer back to Paris. After last year’s sold-out edition, our VP of Engineering Lélio Renard-Lavaud joins speakers from @bfl_ai , @cognition, @huggingface, and more. Explore the event and secure your spot: https://t.co/SyEfmXAdCF
☁️Mistral is bringing together the inference infrastructure, open models, and long-term commitments Europe needs to control its AI future, and setting a roadmap for the world. 🧵: https://t.co/LeP53uBUES https://t.co/JjluVwJecj
Mistral Small 4 is now available through local Ollama runtime. 32K context window listed. Mistral Small 3 sets a new benchmark in the “small” Large Language Models category below 70B.
GAIA score 17.6 from DRMA_C0_Mistral-20260504
Mistral Small 4 - Mistral AI | Mistral Docs Docs & API Search docs ⌘K Vibe Studio Inference & Models Admin Resources API Reference Search docs ⌘K Toggle theme Reach out Try Studio Home Inference Models Pricing Model lifecycle policy Regional inference Priority Tier Labs Prompting Sampling API Reference ↗ Inference & Models Models Mistral Small 4 Try in playground ↗ Compare Legal March 16, 2026 GA Apache 2.0 v 26.03 Mistral Small 4 Our powerful hybrid model unifyin