Devstral

Mistral

specialist_code

Capabilities

CodeToolsStructured Output

Strengths

Agentic coding specialist
Small model (24B)
Excellent for tool use and code agents
Open weights
Very cheap

Weaknesses

Smaller than Codestral
No vision
Narrow focus

Pricing

Input / 1M tokens

$0.09999999999999999

Output / 1M tokens

$0.3

Context window

128k

Transparency

Open weights

10.0 / 10

Open training data

3.0 / 10

Open methodology

5.0 / 10

Licence openness

10.0 / 10

Provider disclosure

2.0 / 10

FMTI company score

150.0 / 10

Composite:6.0 / 10

Apache 2.0 + open weights. Mistral FMTI 15.

Sustainability

Inference energy

7.0 / 10

Training footprint

N/A

Provider infrastructure

5.5 / 10

Composite:6.3 / 10

Small 24B model = efficient inference. Mistral partnered with EcoDataCenter Sweden (renewable). Paris facility on low-carbon nuclear grid. Launched sustainability auditing tool.

Task Fitness

question answering

44%

code

88%

mathematics

69%

business communication

34%

analysis

50%

extraction

55%

long-form generation

40%

research

35%

reasoning

50%

summarisation

40%

translation

40%

conversation

35%