Devstral 2

Devstral 2

Mistraltext

API Available

Specifications

Context Window

Input Price/1M

Output Price/1M

Parameters

Speed

60 tok/s

Latency (TTFT)

672ms

Benchmarks

Devstral 2 results on the main AI model evaluation benchmarks. Higher scores indicate better performance.

Agentic

BenchmarkScoreMaximumMethodology
Terminal-Bench Hard19.0100.0

Coding

BenchmarkScoreMaximumMethodology
LiveBench Coding66.8100.0Contamination-free benchmark with objective ground-truth answers
LiveCodeBench45.0100.0Artificial Analysis official API
SciCode33.0100.0
AA Coding Index31.3100.0Artificial Analysis official API

Data Analysis

BenchmarkScoreMaximumMethodology
LiveBench Data Analysis39.1100.0Contamination-free benchmark with objective ground-truth answers

Knowledge

BenchmarkScoreMaximumMethodology
MMLU-Pro76.0100.0

Language

BenchmarkScoreMaximumMethodology
LiveBench Language45.7100.0Contamination-free benchmark with objective ground-truth answers

Long Context

BenchmarkScoreMaximumMethodology
AA-LCR30.0100.0

Math

BenchmarkScoreMaximumMethodology
LiveBench Math52.5100.0Contamination-free benchmark with objective ground-truth answers
AIME 202537.0100.0Artificial Analysis official API
AA Math Index36.7100.0Artificial Analysis official API

overall

BenchmarkScoreMaximumMethodology
LiveBench Global41.2100.0Contamination-free benchmark with objective ground-truth answers
AA Intelligence Index19.2100.0Artificial Analysis official API

Reasoning

BenchmarkScoreMaximumMethodology
MMLU Pro76.2100.0Artificial Analysis official API
GPQA Diamond59.0100.0Artificial Analysis official API
IFBench38.0100.0
LiveBench Reasoning27.7100.0Contamination-free benchmark with objective ground-truth answers
HLE4.0100.0

Tool Use

BenchmarkScoreMaximumMethodology
Tau²-Bench25.0100.0

Information

Release date
December 09, 2025
Tool Calling
❌ Not supported
Vision
❌ Not supported
Audio
❌ Not supported

Full Analysis: Devstral 2

What is Devstral 2?

Devstral 2 is an AI model developed by Mistral, classified as a text model. It focuses on text processing and natural language generation. As a proprietary model, it is available via Mistral's cloud API.

Pricing & Costs in 2026

Devstral 2 does not have public per-token pricing available at this time. Some models offer access via enterprise plans or research programs. Check Mistral's official website for up-to-date availability and pricing.

Benchmarks & Performance

Devstral 2 was evaluated on 20 different benchmarks, covering categories like Agentic, Coding, Data Analysis, Knowledge, Language, Long Context, Math, overall, Reasoning, Tool Use. Results show moderate performance across available evaluations.

It's important to note that benchmarks measure specific aspects and don't capture the full user experience. Factors like instruction adherence, behavior in long conversations, and real-world task quality vary significantly between models and aren't always reflected in standard scores.

Recommended Use Cases

Devstral 2 specializes in text, offering advanced capabilities for creating and processing text content.

Comparison with Alternatives

In the 2026 AI model ecosystem, Devstral 2 competes directly with similarly capable models. Mistral competes in this segment against OpenAI, Anthropic, Google, and Meta. The choice between models depends on the specific use case, budget, latency requirements, and need for features like multimodality and tool calling.

For a detailed side-by-side comparison, use our comparison tool or check the overall model ranking.

Frequently Asked Questions

What is Devstral 2?

Devstral 2 is an AI model developed by Mistral. It is a text model.

How much does Devstral 2 cost?

Devstral 2 does not have public per-token pricing available at this time. Check Mistral's official website for up-to-date information.

How does Devstral 2 compare with other models?

In available benchmarks, Devstral 2 scored: Terminal-Bench Hard: 19/100, LiveBench Coding: 66.79/100, LiveCodeBench: 45/100. See the full table above for a detailed comparison.

Is Devstral 2 open source?

No, Devstral 2 is a proprietary model from Mistral. It is available via cloud API. For open source alternatives, check our open source model ranking.

What is Devstral 2 best for?

Devstral 2 excels at general-purpose language tasks.

Last updated: July 17, 2026 View methodology →