Browse all Mistral text models
Provider logo

Mistral Small 4 119B Thinking

mistralai/mistral-small-4-119b-2603:thinking
Provider logo

Mistral Small 4 119B Thinking

mistralai/mistral-small-4-119b-2603:thinking

Mistral Small 4 with reasoning enabled (reasoning_effort=high). A hybrid MoE model with deep step-by-step reasoning for complex prompts, coding, and multi-step problem solving.

Added Mar 17, 2026

Model weights

Context Window

262.1K

Max Output

16.4K

Avg output tokens (7d)

1.6K tokens

84%

Input Price (Auto)

$0.40/1M

Output Price (Auto)

$1.40/1M

Cache Read (Auto)

$0.20/1M

Capabilities

Benchmarks

Performance metrics and benchmarks

Sourced from Artificial Analysis.

Intelligence Index

11.5

Better than 48% of models compared

Coding Index

26.6

Better than 35% of models compared

Agentic Index

1.4

Better than 20% of models compared

Agentic work

AutomationBench-AA

Workflow automation with guardrail penalties

1.0%

Better than 16% of models compared

AA-Briefcase

Agentic knowledge work (Elo)

256 Elo

Better than 17% of models compared

GDPval-AA v2

Economically valuable tasks (Elo)

537 Elo

Better than 23% of models compared

Document reasoning

GDP.pdf

Professional PDF reasoning: all-pass rate

0.0%

Better than 1% of models compared

AA-LCR v1.1

Long context reasoning with updated grading

49.7%

Better than 46% of models compared

Reasoning

HLE

Humanity's Last Exam

9.9%

Better than 53% of models compared

IFBench

Instruction-following benchmark

48.2%

Better than 57% of models compared

CritPt

Research-level physics reasoning

0.3%

Coding

Terminal-Bench v4.0

Practical coding and terminal tasks

0.0%

Better than 18% of models compared

SciCode

Python programming for scientific computing

38.8%

Better than 25% of models compared

Knowledge

AA-Omniscience Accuracy

Proportion of correctly answered questions

21.7%

AA-Omniscience Hallucination Rate

Rate of incorrect answers among non-correct responses

66.5%

Legacy benchmarks

GPQA Diamond (legacy)

Graduate-level scientific reasoning

76.9%

Better than 61% of models compared

Terminal-Bench Hard (legacy)

Agentic coding and terminal use

17.4%

Better than 56% of models compared

T²-Bench Telecom (legacy)

Conversational AI agents in dual-control scenarios

41.2%

Better than 47% of models compared

AA-LCR (unversioned / legacy)

Long context reasoning evaluation

49.7%

Better than 46% of models compared

GDPval-AA (unversioned / legacy)

Economically valuable tasks

1.8%

Last updated Sep 14, 2026

Artificial Analysis

Providers

Auto routing is available for this model. Explicit provider selection is not available.

Loading provider options…

Compare Mistral Small 4 119B Thinking with similar models from the same provider or model family.

Mistral Small 4 119B

mistralai/mistral-small-4-119b-2603

Mistral Small 4 is a hybrid MoE model that unifies instruct, reasoning, and coding behavior in a single multimodal model. It supports text and image input, native function calling, JSON output, and per-request reasoning effort controls.

Mistral Small 3 24B (2501)

mistralai/mistral-small-24b-instruct-2501

Mistral Small 3 24B (2501) hosted by IONOS in Berlin, Germany. Zero data retention.

Mistral Devstral Small 2505

mistralai/devstral-small-2505

OpenHands+Devstral is 100% local 100% open, and is SOTA for the category on SWE-Bench Verified: 46.8% accuracy.

Mistral Large 3 675B

mistralai/mistral-large-3-675b-instruct-2512

Mistral Large 3 675B is Mistral AI's flagship language model featuring advanced rope scaling and Eagle speculative decoding. Delivers exceptional performance across reasoning, coding, and multilingual tasks.

Mistral Medium 3

mistralai/mistral-medium-3

Mistral Medium 3 delivers frontier performance while being an order of magnitude less expensive. For instance, the model performs at or above 90% of Claude Sonnet 3.7 on benchmarks across the board at a significantly lower cost. On performance, Mistral Medium 3 also surpasses leading open models such as Llama 4 Maverick and enterprise models such as Cohere Command A. On pricing, the model beats cost leaders such as DeepSeek v3, both in API and self-deployed systems.

Mistral Medium 3.1

mistralai/mistral-medium-3.1

Mistral Medium 3.1 is an updated version of Mistral Medium 3, which is a high-performance enterprise-grade language model designed to deliver frontier-level capabilities at significantly reduced operational cost. It balances state-of-the-art reasoning and multimodal performance with 8× lower cost compared to traditional large models, making it suitable for scalable deployments across professional and industrial use cases. The model excels in domains such as coding, STEM reasoning, and enterprise adaptation. It supports hybrid, on-prem, and in-VPC deployments and is optimized for integration into custom workflows. Mistral Medium 3.1 offers competitive accuracy relative to larger models like Claude Sonnet 3.5/3.7, Llama 4 Maverick, and Command R+, while maintaining broad compatibility across deployment environments.