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Devstral 2
mistral·mistral/devstral-2512·Deprecated·Open weights·devstral series
Mistral's coding-agent model for repository work, terminal tasks, and software fixes
At a glance
Official price$0.40 / $2.00 per 1M
Cache read — · Mistral
Lowest paid$0.40 / $2.00
Merge Gateway Gateway · 1.4× spread
Context262,144
⚠ Providers report 200,000–262,144; the table below is authoritative
Output limit262,144
Capabilities
Reasoning✓ Tool use✓ Structured output✓ TemperatureAttachments
⚠ Providers report capability flags inconsistently
Modalities
TextPDF
Knowledge cutoff2025-12
Released / updated2025-12-09 / 2025-12-09
Quality & performanceArtificial Analysis · Intelligence Index v4.1
Intelligence19.2
Value24
Coding31.3
Agentic10.6
Output speed37 tok/s
TTFT1.5 s
Cost per task$0
Value formulaIQ 19.2 ÷ min blended $0.800 = 24
Quality is independently evaluated by Artificial Analysis. Speed/latency are model-level medians.
Available at 10 providers9 with public prices
| Provider | Tier | Input | Output | Cache read | Cache write | Context | Output limit | Status |
|---|---|---|---|---|---|---|---|---|
| Merge Gateway | Gateway | $0.40 | $2.00 | $0.04 | — | 256,000 ⚠ | 256,000 | |
| MistralOfficial devstral-latest | First-party | $0.40 | $2.00 | — | — | 262,144 | 262,144 | deprecated |
| MistralOfficial | First-party | $0.40 | $2.00 | — | — | 262,144 | 262,144 | deprecated |
| Vercel AI Gateway mistral/devstral-2 | Cloud | $0.40 | $2.00 | — | — | 256,000 ⚠ | 256,000 | |
| Eden AI | Gateway | $0.40 | $2.00 | — | — | 262,144 | 262,144 | |
| DevPass (LLM Gateway) | Gateway | $0.40 | $2.00 | — | — | 262,144 | 262,144 | deprecated |
| Pioneer devstral-2 | Gateway | $0.40 | $2.00 | $0.40 | $0.40 | 256,000 ⚠ | 131,072 | |
| Cortecs | Gateway | $0.446 | $2.23 | $0.045 | — | 262,000 ⚠ | 262,000 | |
| GreenPT devstral-2-123b-instruct-2512 | Gateway | $0.57 | $2.74 | — | — | 200,000 ⚠ | 16,384 | |
| AnyAPI | Gateway | — | — | — | — | 262,144 | 262,144 | deprecated |
Sorted by blended price (input×0.75 + output×0.25) asc. The official channel always shows regardless of rank. Whether a gateway's low price is actually usable can't be verified.
Your usage cost
1Merge Gateway$136.80
2Cortecs$152.48
3Mistral · Official$180.00
4Mistral · Official$180.00
5Vercel AI Gateway$180.00
6Eden AI$180.00
Switch to Merge Gateway to save $43.20/mo (24%)
Note: this is a gateway; verify availability and rate limits yourself.
Benchmark3 items
| Name | Conditions | Score | Metric | Source |
|---|---|---|---|---|
| Artificial Analysis Coding Index | — | 23.7 | index | Source ↗ |
| SciCode | — | 33.1 | percent correct | Source ↗ |
| Terminal-Bench Hard | — | 18.9 | success rate | Source ↗ |
The same benchmark scores very differently across harness / dataset, so the qualifying conditions must be shown together.
Related models
devstral-latestsame series$0.396 / $1.98devstral-latest@eusame series$0.396 / $1.98Devstral 2 123Bsame series$0.40 / $2.00Qwen3-Next 80B-A3B Instructcheaper alternative$0.144 / $0.574Qwen3-Coder 30B-A3B Instructcheaper alternative$0.216 / $0.861Llama-3.1-8B-Instructcheaper alternative$0.15 / $0.45Qwen3 Coder Flashcheaper alternative$0.144 / $0.574
Price historyone sample accumulated per data sync
Input listOutput listMin blended