Mistral: Devstral Small 1.1

Mistral: Devstral Small 1.1 is a large language model API from Mistral AI, part of its Devstral Small model family. At $0.100 per million input tokens and $0.300 per million output tokens, it sits in the budget tier — among the cheaper options for high-throughput or cost-sensitive workloads. Output tokens cost about 3× as much as input, so prompt-heavy workloads run noticeably cheaper than generation-heavy ones. The 131K-token context window — around 197 pages of text — comfortably handles long documents, multi-file code, or extended conversations. Beyond plain text it also accepts File input, so it can be applied to multimodal tasks rather than text alone. On Artificial Analysis's Intelligence Index it scores 12 (F grade), a useful proxy for its general reasoning strength relative to the other models tracked here. All prices on this page reflect OpenRouter's routed rates and are re-synced automatically every day; confirm against the provider's official pricing before committing to production.

• Mistral: Devstral Small 1.1 Input price: $0.1/M tokens
• Mistral: Devstral Small 1.1 Output price: $0.3/M tokens
• Context window: 131,072 tokens
• Provider: Mistral AI
• Model family: Devstral Small
• Modalities: Text, File
• Data source: OpenRouter, updated daily