Which is cheaper, Devstral Medium or Devstral Small 1.1?
As of August 23, 2026, Devstral Small 1.1 is 83% cheaper on blended LLM API pricing. Devstral Small 1.1 costs $0.10 per million input tokens and $0.30 per million output tokens ($0.40 blended 1M-in + 1M-out). Devstral Medium costs $0.40 / $2.00 per million tokens ($2.40 blended). Sources: https://docs.mistral.ai/platform/pricing/ and https://docs.mistral.ai/platform/pricing/. The cheapest LLM for your app still depends on how many output tokens you generate.
How much does Devstral Medium vs Devstral Small 1.1 cost per million tokens?
Devstral Medium Mistral API pricing is $0.40 input and $2.00 output per million tokens via Mistral AI. Devstral Small 1.1 Mistral API pricing is $0.10 input and $0.30 output per million tokens via Mistral AI. Use those four numbers, not ChatGPT Plus or Claude Pro subscription prices, when you are comparing APIs.
Which is better for coding, Devstral Medium or Devstral Small 1.1?
Devstral Medium leads on SWE-bench Verified: Devstral Medium at 61.6% vs Devstral Small 1.1 at 53.6%. SWE-bench measures real GitHub fixes; LiveCodeBench measures contest programming.
What is the context window for Devstral Medium vs Devstral Small 1.1?
Devstral Medium supports a 128K token context window, while Devstral Small 1.1 supports 128K tokens. Both models have the same context window size. Filling a larger window bills more input tokens, so the cheaper-per-million model can still cost more on long documents.
Which model performs better on benchmarks, Devstral Medium or Devstral Small 1.1?
Devstral Medium leads on 1 of 1 shared benchmarks versus Devstral Small 1.1's 0 wins. Check the comparison table for GPQA Diamond, SWE-bench, MMLU, HLE, and the other evals we track. Token price and benchmark score together are the usual LLM comparison, not either number alone.
Is Devstral Medium or Devstral Small 1.1 better for production use?
Both Devstral Medium and Devstral Small 1.1 are production API models. For cost-sensitive production traffic, Devstral Small 1.1 has better economics on the blended 1M-in + 1M-out scale. For maximum capability, weight the benchmark table for your domain. Many production stacks route cheap models for drafts and a frontier model for the hard turn, which is usually cheaper than sending everything to the expensive API.
Can I switch between Devstral Medium and Devstral Small 1.1 in my app?
Yes. Call Devstral Medium through Mistral AI and Devstral Small 1.1 through Mistral AI with separate API keys, or through a gateway that already wraps both. Keep prompts in tokens, not characters, when you estimate the invoice. AnotherWrapper templates can swap providers without rewriting auth and billing.
How accurate is this Devstral Medium vs Devstral Small 1.1 pricing data?
List rates are the latest published Mistral API pricing and Mistral API pricing, quoted per million tokens. Official rate sheets: https://docs.mistral.ai/platform/pricing/ and https://docs.mistral.ai/platform/pricing/. Prompt caching, batch APIs, and committed-use discounts can change the invoice. Benchmark scores are from official publications and independent evals, updated as new numbers land.
What is the output token limit for Devstral Medium and Devstral Small 1.1?
Devstral Medium supports up to 128K output tokens per request, while Devstral Small 1.1 supports up to 128K output tokens. Output tokens are usually the expensive half of API pricing, so a higher max output cap is a capability, not a discount.
Which model has better throughput, Devstral Medium or Devstral Small 1.1?
Devstral Medium runs at approximately 137.1 tokens/second while Devstral Small 1.1 runs at 137.1 tokens/second. Devstral Small 1.1 is faster in raw throughput. Throughput (tokens per second) and time-to-first-token are why two models with the same per-million-token price can still feel different in chat and agents.
How do I switch the models in this Devstral Medium vs Devstral Small 1.1 comparison?
Use the model pickers at the top of this LLM comparison. Search any model in the index and the URL updates. Open Devstral Medium or Devstral Small 1.1 from the sidebar for the single-model API pricing page, or go back to the LLM pricing table to sort by cheapest blended cost.
