Monday, October 5, 2026 · No. 435Prices synced 6 hours ago
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The AI Model Price Index

Mistral Devstral Small 2505

by NanoGPT · family devstral · listed Aug 2025W

OpenHands+Devstral is 100% local 100% open, and is SOTA for the category on SWE-Bench Verified: 46.8% accuracy.

Current rates USD per 1M tokens

Input$0.06
Output$0.06
Cache read$0.03
Cache write—

Against the market

Input price vs. maker flagships ($/1M tokens)
Mistral Devstral Small 2505Mistral Devstral Small 2505: $0.06 per 1M tokens$0.06DeepSeek V4 Flash Vision ExpDeepSeek V4 Flash Vision Exp: $0.15 per 1M tokens$0.15Qwen3.8 Omni FlashQwen3.8 Omni Flash: $0.15 per 1M tokens$0.15Gemini 3.8 FlashGemini 3.8 Flash: $0.75 per 1M tokens$0.75GLM-5.3GLM-5.3: $1.40 per 1M tokens$1.40Claude Sonnet 5.5Claude Sonnet 5.5: $2.00 per 1M tokens$2.00GPT-6.1 SolGPT-6.1 Sol: $2.00 per 1M tokens$2.00Grok 4.7Grok 4.7: $2.00 per 1M tokens$2.00
Output price vs. maker flagships ($/1M tokens)
Mistral Devstral Small 2505Mistral Devstral Small 2505: $0.06 per 1M tokens$0.06Qwen3.8 Omni FlashQwen3.8 Omni Flash: $0.47 per 1M tokens$0.47DeepSeek V4 Flash Vision ExpDeepSeek V4 Flash Vision Exp: $0.60 per 1M tokens$0.60Gemini 3.8 FlashGemini 3.8 Flash: $3.75 per 1M tokens$3.75GLM-5.3GLM-5.3: $4.40 per 1M tokens$4.40Grok 4.7Grok 4.7: $6.00 per 1M tokens$6.00Claude Sonnet 5.5Claude Sonnet 5.5: $10.00 per 1M tokens$10.00GPT-6.1 SolGPT-6.1 Sol: $10.00 per 1M tokens$10.00

On the record

Model id
mistralai/devstral-small-2505
Context window
33K tokens
Max output
8K tokens
Input modalities
text
Output modalities
text
Reasoning
no
Tool calls
no
Open weights
yes
Knowledge cutoff
—
Released
2025-08-02
Last updated
2025-08-02
Provider docs
docs.nano-gpt.com

Back of the envelope

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