PioneerDevstral 2 model ID, context window & pricing
devstral
Quick facts
Model ID devstral-2
Source Pioneer
Context Window 256000
Pricing $0.40 input / $2.00 output per 1M tokens
Capabilities tool calling, temperature control, open weights
Model overview
Devstral 2 is an AI model from Pioneer with 256000 token context window and text input support.
Published pricing is $0.40 input and $2.00 output per 1M tokens.
- Workloads that use text inputs with text outputs.
- Agent and tool workflows that need function calling.
Model ID devstral-2
Provider Pioneer
Family devstral
Status -
Knowledge Cutoff 2025-12
Release Date 2025-12-09
Input Modalities text
Output Modalities text
Context Window 256000
Input Limit -
Output Limit 131072
Tool Calling Yes
Reasoning No
Structured Output -
Temperature Control Yes
Open Weights Yes
Input Cost / 1M tokens $0.40
Output Cost / 1M tokens $2.00
Reasoning Cost / 1M tokens -
Cache Read Cost / 1M tokens $0.40
Cache Write Cost / 1M tokens $0.40