Mistral AI model product
Building upon Mistral Small 3 (2501), Mistral Small 3.1 (2503) adds state-of-the-art vision understanding and enhances long context capabilities up to 128k tokens without compromising text performance. With 24 billion parameters, this model achieves top-tier capabilities in both text and vision tasks.
Updated Aug 10, 2026. Default version: Mistral Small 3.1 24B Instruct
Structured fields from the published default version.
This profile uses the latest version under this unique model that has a calculated LLMBoard score. Arena and price are excluded.
Preference and agent-evaluation signals from published Arena datasets.
| vision | captioning | 26 | 1154.2 | 269 | N/A | |
| vision style control | captioning | 27 | 1135.0 | 269 | N/A | |
| vision | creative writing | 31 | 1143.5 | 777 | N/A | |
| vision style control | creative writing | 32 | 1132.0 | 777 | N/A | |
| vision | entity recognition | 42 | 1151.2 | 246 | N/A | |
| vision style control | entity recognition | 44 | 1126.6 | 246 | N/A | |
| vision | humor | 70 | 1139.2 | 951 | N/A | |
| vision style control | humor | 71 | 1117.7 | 951 | N/A | |
| vision | chinese | 77 | 1137.7 | 713 | N/A | |
| vision | creative writing vision | 80 | 1133.1 | 772 | N/A | |
| vision style control | chinese | 80 | 1137.4 | 713 | N/A | |
| vision style control | creative writing vision | 80 | 1119.1 | 772 | N/A | |
| vision style control | homework | 90 | 1158.5 | 824 | N/A | |
| vision | homework | 91 | 1155.8 | 824 | N/A | |
| vision | ocr | 98 | 1131.4 | 7,304 | N/A | |
| vision style control | ocr | 98 | 1132.7 | 7,304 | N/A | |
| vision | diagram | 99 | 1119.7 | 1,655 | N/A | |
| vision | english | 99 | 1159.3 | 15,138 | N/A | |
| vision style control | diagram | 99 | 1129.5 | 1,655 | N/A | |
| vision | overall | 102 | 1136.9 | 28,886 | N/A | |
| vision style control | english | 106 | 1140.9 | 15,138 | N/A | |
| vision style control | overall | 107 | 1127.6 | 28,886 | N/A | |
| text | japanese | 174 | 1212.6 | 712 | N/A | |
| text style control | japanese | 176 | 1243.4 | 712 | N/A | |
| text | korean | 192 | 1205.2 | 668 | N/A | |
| text | spanish | 193 | 1281.0 | 703 | N/A | |
| text | german | 195 | 1263.0 | 830 | N/A | |
| text | polish | 198 | 1243.4 | 2,777 | N/A | |
| text style control | polish | 199 | 1280.6 | 2,777 | N/A | |
| text | french | 201 | 1272.5 | 411 | N/A | |
| text style control | korean | 201 | 1241.2 | 668 | N/A | |
| text style control | spanish | 201 | 1305.2 | 703 | N/A | |
| text style control | german | 202 | 1294.1 | 830 | N/A | |
| text style control | french | 209 | 1307.1 | 411 | N/A | |
| text | expert | 217 | 1259.3 | 1,645 | N/A | |
| text | longer query | 218 | 1299.2 | 6,297 | N/A | |
| text | coding | 219 | 1310.2 | 6,136 | N/A | |
| text | hard prompts english | 223 | 1296.9 | 7,618 | N/A | |
| text | industry software and it services | 226 | 1302.6 | 11,085 | N/A | |
| text style control | coding | 227 | 1361.9 | 6,136 | N/A | |
| text style control | expert | 227 | 1303.7 | 1,645 | N/A | |
| text | hard prompts | 229 | 1278.0 | 14,692 | N/A | |
| text | industry entertainment and sports and media | 229 | 1251.0 | 5,837 | N/A | |
| text | instruction following | 230 | 1265.0 | 8,044 | N/A | |
| text | russian | 231 | 1264.2 | 2,002 | N/A | |
| text | industry medicine and healthcare | 232 | 1264.9 | 1,953 | N/A | |
| text style control | russian | 233 | 1298.5 | 2,002 | N/A | |
| text | industry business and management and financial operations | 234 | 1258.1 | 5,573 | N/A | |
| text | creative writing | 236 | 1253.0 | 4,160 | N/A | |
| text | industry mathematical | 236 | 1272.5 | 1,937 | N/A | |
| text style control | longer query | 236 | 1322.0 | 6,297 | N/A | |
| text style control | hard prompts english | 237 | 1335.3 | 7,618 | N/A | |
| text style control | industry entertainment and sports and media | 237 | 1276.9 | 5,837 | N/A | |
| text | chinese | 238 | 1245.5 | 1,691 | N/A | |
| text | industry writing and literature and language | 238 | 1269.2 | 7,114 | N/A | |
| text style control | industry software and it services | 238 | 1344.0 | 11,085 | N/A | |
| text | english | 239 | 1298.6 | 15,925 | N/A | |
| text style control | industry mathematical | 240 | 1290.3 | 1,937 | N/A | |
| text style control | instruction following | 241 | 1295.0 | 8,044 | N/A | |
| text | exclude ties | 243 | 1204.6 | 23,696 | N/A | |
| text | overall | 244 | 1277.9 | 33,180 | N/A | |
| text | math | 244 | 1261.9 | 2,128 | N/A | |
| text | multi turn | 244 | 1271.1 | 5,570 | N/A | |
| text style control | hard prompts | 244 | 1319.0 | 14,692 | N/A | |
| text style control | industry medicine and healthcare | 244 | 1315.6 | 1,953 | N/A | |
| text | industry legal and government | 245 | 1272.0 | 2,160 | N/A | |
| text | non english | 246 | 1251.0 | 17,244 | N/A | |
| text style control | industry writing and literature and language | 246 | 1290.2 | 7,114 | N/A | |
| text style control | math | 247 | 1277.8 | 2,128 | N/A | |
| text style control | creative writing | 248 | 1270.9 | 4,160 | N/A | |
| text style control | industry business and management and financial operations | 249 | 1297.3 | 5,573 | N/A | |
| text style control | non english | 252 | 1278.7 | 17,244 | N/A | |
| text | industry life and physical and social science | 253 | 1265.9 | 5,274 | N/A | |
| text style control | english | 253 | 1321.8 | 15,925 | N/A | |
| text style control | multi turn | 253 | 1291.5 | 5,570 | N/A | |
| text style control | exclude ties | 254 | 1240.5 | 23,696 | N/A | |
| text style control | overall | 256 | 1303.3 | 33,180 | N/A | |
| text style control | industry legal and government | 257 | 1307.6 | 2,160 | N/A | |
| text style control | chinese | 259 | 1286.4 | 1,691 | N/A | |
| text style control | industry life and physical and social science | 263 | 1306.0 | 5,274 | N/A |
Official vendor API PAYG pricing is summarized first. The table then lists individual provider offerings without treating their minimum as the official price.
| NanoGPT | mistral-small-31-24b-instruct | global | $0.10 | $0.30 | 128K | |
| Cloudflare AI Gateway | workers-ai/@cf/mistralai/mistral-small-3.1-24b-instruct | global | $0.35 | $0.56 | 128K | |
| Cloudflare Workers AI | @cf/mistralai/mistral-small-3.1-24b-instruct | global | $0.351 | $0.555 | 128K |
Official prices use only the vendor's configured official Provider and positive standard USD PAYG rates. Third-party offers remain explicitly labeled.
All published versions linked to this unique model. The score columns identify the version used by the current overall ranking.
| Mistral Small 3.1 24B Base | N/A | 24B | 128K | 128K | No | Apache 2.0 | |
| Mistral Small 3.1 24B Instruct | 43.5 | 24B | N/A | N/A | No | Apache 2.0 |
A concise description based on the published model registry.
Building upon Mistral Small 3 (2501), Mistral Small 3.1 (2503) adds state-of-the-art vision understanding and enhances long context capabilities up to 128k tokens without compromising text performance. With 24 billion parameters, this model achieves top-tier capabilities in both text and vision tasks.
Use the benchmark, Arena and pricing sections above as separate evidence. A missing field means the current data snapshot does not support that claim.
Data snapshot: 2026-08-07. Editorial model content is not available in the backend.
Open a comparison with the three ranked models immediately above and below this model.
Recommendations prioritize the same model type and family, then the closest published LLMBoard score.
Common questions about Mistral Small 3.1 24B.
Mistral Small 3.1 24B's default version was released on Mar 17, 2025.
No official standard PAYG price is currently available for Mistral Small 3.1 24B. The lowest tracked third-party offer starts at $0.10 input and $0.30 output via NanoGPT.
Mistral Small 3.1 24B is published under Mistral AI in the model registry.
The current registry does not publish a context window for the default version.
No. The default version is not marked as having publicly available weights.
3 published provider offerings are linked to the default version.
Nearby ranked alternatives include DeepSeek-R1, Qwen2.5 14B, Llama 3.1 Nemotron 70B.