Mistral · 2025-03-17
Mistral Small 3.1 24B pricing
Mistral Small 3.1 24B Instruct is an upgraded variant of Mistral Small 3 (2501), featuring 24 billion parameters with advanced multimodal capabilities.
Prices from OpenRouter’s models API, updated October 29, 2026
What Mistral Small 3.1 24B costs a month
| Workload | Standard |
|---|---|
| Support chatbot: 1,000 chats a day, 1,500 tokens in, 400 out | $22.46 |
| Daily summaries: 10,000 a day, 3,000 tokens in, 300 out | $366 |
| Coding agent: 400 calls a day, 60,000 tokens in (80% cached), 2,000 out | $266 |
30 days. Cached input billed at the cache-read price. Use your own numbers.
Cheaper models with a similar context window
| Model | Provider | Input /1M | Output /1M | Cache read /1M | Context | Chatbot, per month* |
|---|---|---|---|---|---|---|
| GLM 5.3 Flash | Z.ai | $0.046 | $0.074 | $0.03 | 1.05M | $2.95 |
| Qwen3.7 Flash | Alibaba Qwen | $0.03 | $0.13 | $0.006 | 1M | $2.91 |
| Ling 3.0 Flash VL | inclusionai | $0.06 | $0.18 | $0.012 | 131K | $4.86 |
| Ternary Bonsai 2 9B | prism-ml | $0.08 | $0.13 | $0.04 | 262K | $5.16 |
| Qwen3.5-Flash | Alibaba Qwen | $0.065 | $0.26 | – | 1M | $6.04 |
* Support chatbot: 1,000 chats a day, 1,500 tokens in, 400 out, 30 days, no caching. Prices in US dollars per 1M tokens.
Cheaper isn’t automatically as good. Glow’s GlowBench scores models on your kind of task before suggesting a swap.
Other Mistral models
| Model | Input /1M | Output /1M | Cache read /1M | Context | Chatbot, per month* |
|---|---|---|---|---|---|
| Mistral Large 4 | $1.36 | $4.18 | $0.14 | 1.05M | $111 |
| Mistral Medium 3.5 | $1.50 | $7.50 | – | 262K | $158 |
| Mistral Small 4 | $0.15 | $0.60 | $0.015 | 262K | $13.95 |
| Devstral 2 2512 | $0.40 | $2 | $0.04 | 262K | $42.00 |
| Ministral 3 14B 2512 | $0.20 | $0.20 | $0.02 | 262K | $11.40 |
| Ministral 3 3B 2512 | $0.10 | $0.10 | $0.01 | 131K | $5.70 |
* Support chatbot: 1,000 chats a day, 1,500 tokens in, 400 out, 30 days, no caching. Prices in US dollars per 1M tokens.
Related
Mistral Small 3.1 24B: questions
How much does Mistral Small 3.1 24B cost?
$0.351 per 1M input tokens and $0.555 per 1M output tokens. A 1,000-token prompt with a 500-token answer costs about $0.0006.
What is Mistral Small 3.1 24B’s context window?
128,000 tokens, with up to 102,400 output tokens per response.
Is there a cheaper alternative to Mistral Small 3.1 24B?
GLM 5.3 Flash costs $0.046 in and $0.074 out per 1M tokens with a similar context window. Whether it matches Mistral Small 3.1 24B’s quality depends on the task: test it on your own prompts (Glow’s GlowBench does this per task).
Know what each model really costs you.
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