Mistral Small 4 Pricing
Mistral · Live
Mistral Small 4 costs $0.15 per million input tokens and $0.6 per million output tokens on the Mistral API. The model supports extended reasoning, image input, tool use. Released March 16, 2026. Pricing verified September 14, 2026.
Mistral Small 4 API pricing
Mistral Small 4 API pricing is $0.15 per million input tokens and $0.6 per million output tokens, verified September 14, 2026.
- Input (per 1M tokens)
- $0.15
- Output (per 1M tokens)
- $0.6
- Batch discount
- 50%
- Released
- March 16, 2026
Capabilities
Mistral Small 4 supports extended reasoning, image input, tool use.
Price history
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Frequently asked questions
Short answers to the most common questions about Mistral Small 4 pricing, limits, and capabilities.
Notes
Unified small-tier model released March 16, 2026 — combined what used to be three separate products (Magistral's reasoning, Pixtral's multimodal vision, Devstral's agentic coding) into one configurable model. 119B total parameters, 6B active per token. Single hybrid covering instruct, reasoning, and coding at budget rates. 50% batch API discount available. Open-weight under Apache 2.0.