Devstral Small 2505

Devstral Small 2505 is a text model from Mistral AI with a context window of 128K tokens and max output of 128K tokens. Pricing starts at 0.10 per million input tokens and 0.30 per million output tokens (cheapest at Mistral AI).

Capabilities

Vision Function Calling Reasoning JSON Schema System Messages Web Search Prompt Caching Audio Input Audio Output

Specifications

Model Keymistral/devstral-small-2505
ProviderMistral AI
Provider IDmistral
ModeText
Canonical Namedevstral-small-2505
Context Window128K tokens
Max Output128K tokens

Pricing

TypePer 1K TokensPer 1M Tokens
Input Tokens0.0001000.100
Output Tokens0.0003000.300

Benchmarks

Intelligence Index18.0#103
Coding Index12.2#117
MMLU-Pro0.6#140
GPQA0.4#154
HLE0.0#174
LiveCodeBench0.3#130
AIME0.1#95
IFBench0.3#130
Time to First Token0.00s#1
SciCode0.2#133
MATH-5000.7#98
LCR0.3#89
TerminalBench Hard0.1#98
TAU20.4#68

Price Comparison by Provider

Compare prices for Devstral Small 2505 across different providers. The same model may be available through multiple providers at different price points.

Provider
Model Key
Input Price, $
Output Price, $
Mistral AImistral/devstral-small-25050.1000.300
Fireworks AIfireworks_ai/accounts/fireworks/models/devstral-small-25050.9000.900

All Variants

All available versions, regions, and API endpoints for Devstral Small 2505.

Model Key
Provider
Mode
Input Price, $
Output Price, $
Context
Max Output
Vision
Functions
fireworks_ai/accounts/fireworks/models/devstral-small-2505Fireworks AIText0.9000.900131K131Knono
mistral/devstral-small-2505Mistral AIText0.1000.300128K128Knoyes