Devstral 2 123B
Devstral 2 123B is Mistral AI's language model with a 256K context window and up to 8K output tokens, starting at $0.4 / 1M input and $2.00 / 1M output. The full 123B-parameter version of Devstral 2, Mistral AI's enterprise-grade agentic coding model for complex software engineering tasks.
| Specifications | |
|---|---|
mistral-devstral-2-123b | |
| Language | |
| Active | |
| Mistral AI | |
| 256K tokens | |
| 8K tokens | |
| Text | |
| Text | |
| 123B | |
| · 5 months ago | |
Capabilities
Input1/5
Text✓
Image·
Audio·
Video·
PDF·
Output1/5
Text✓
Image·
Audio·
Video·
Embedding·
Capabilities1/13
Reasoning·
Adaptive Reasoning·
Function Calling✓
Parallel Function Calling·
Structured Outputs·
Native JSON Schema·
Web Search·
URL Context·
Computer Use·
Code Execution·
File Search·
Prompt Caching·
Assistant Prefill·
Pricing by Provider
US Dollar ($)
Per 1M tokens
| Provider | Standard | Batch | Flex | Priority | ||||
|---|---|---|---|---|---|---|---|---|
| Input $ / 1M | Output $ / 1M | Input $ / 1M | Output $ / 1M | Input $ / 1M | Output $ / 1M | Input $ / 1M | Output $ / 1M | |
| $0.4 | $2.00 | $0.2 | $1.00 | $0.2 | $1.00 | $0.7 | $3.50 | |
Cost Calculator
US Dollar ($)
Preset:
Cheapest Instances to Run It
Cloud GPU instances that can host Devstral 2 123B, ranked by cheapest on-demand price. The model needs about 295 GB of GPU memory at FP16 precision (estimated from its parameter count), so treat the fit as guidance rather than a guarantee.
All clouds
FP16 (full precision)
US Dollar ($)
Instance | Cloud | GPU | VRAM | Price | Cheapest region | |
|---|---|---|---|---|---|---|
| Standard_NC96ads_A100_v4 |  Azure | 4× NVIDIA A100 | 320 GB | $14.69/hr | westus2 | |
| g7e.24xlarge |  AWS | 4× RTX PRO Server 6000 | 384 GB | $16.57/hr | us-east-1 | |
| p4d.24xlarge | AWS | 8× A100 | 320 GB | $21.96/hr | us-west-2 | |
Versions
| Version | Released | Context | Input / 1M | Output / 1M | Status |
|---|---|---|---|---|---|
| Devstral 2 123B | 256K | $0.400 | $2.00 | Current | |
| Devstral 2 | 256K | $0.400 | $2.00 | Available | |
| Devstral Small 2 | 256K | $0.100 | $0.300 | Available | |
| Devstral 2 123B Instruct | — | 200K | $0.400 | $2.00 | Available |
| Devstral | 262K | $0.400 | $2.00 | Available | |
| Devstral Medium | 256K | $0.400 | $2.00 | Available |