OpenAI: o3 Mini
Released Jan 31, 2025Ranked in:Text
Try it on:
OpenAI o3-mini is a cost-efficient language model optimized for STEM reasoning tasks, particularly excelling in science, mathematics, and coding. This model supports the `reasoning_effort` parameter, which can be set to...
Best overall rank
#161
▼ 1 vs 7d ago
Total arena votes
433,848
Across 57 (subset, category) entries
Providers on OR
1
OpenAI
First seen
2026-05-08
61 days tracked
Trend
Pricing
Per token
- Input (per 1M)
- $1.10
- Output (per 1M)
- $4.40
- Cache Read (per 1M)
- $0.550
Per unit
- Web search
- $0.010/call
Capabilities
Modality
text+file->textContext
200K tokens
Tokenizer
GPT
Knowledge cutoff
2023-10-31
Max output
100K tokens
Moderation
Moderated
Supported parameters
include_reasoning
max_tokens
reasoning
response_format
seed
structured_outputs
tool_choice
tools
Providers
| Provider | Region / Tag | Context | Input/M | Output/M | Uptime 1d | Latency | Quant | Cache |
|---|---|---|---|---|---|---|---|---|
| OpenAI | openai | 200K | $1.10 | $4.40 | 100.00% | - | - | - |
Per-category ranks
Text
| Rank | Category | Variant | Trend | Elo | Votes |
|---|---|---|---|---|---|
| #112 | Math | high | 1405 | 1,909 | |
| #113 | Industry Mathematical | high | 1412 | 1,711 | |
| #119 | Korean | high | 1331 | 241 | |
| #122 | Japanese | high | 1316 | 374 | |
| #132 | Coding | high | 1435 | 2,596 | |
| #133 | Japanese | - | 1299 | 1,323 | |
| #134 | Industry Mathematical | - | 1392 | 4,379 | |
| #135 | Chinese | high | 1412 | 1,181 | |
| #141 | Expert | high | 1397 | 847 | |
| #141 | Hard Prompts English | high | 1414 | 2,944 | |
| #144 | Hard Prompts | high | 1401 | 4,386 | |
| #146 | Korean | - | 1292 | 1,070 | |
| #146 | Math | - | 1382 | 4,719 | |
| #148 | Industry Software And It Services | high | 1411 | 4,338 | |
| #150 | French | high | 1372 | 203 | |
| #150 | Instruction Following | high | 1366 | 6,681 | |
| #155 | Coding | - | 1416 | 9,458 | |
| #158 | German | - | 1327 | 1,282 | |
| #158 | Longer Query | high | 1372 | 2,160 | |
| #159 | German | high | 1326 | 377 | |
| #160 | Exclude Ties | high | 1330 | 12,679 | |
| #161 | Overall | high | 1363 | 18,589 | |
| #161 | Polish | - | 1325 | 2,575 | |
| #162 | Expert | - | 1366 | 2,860 | |
| #162 | Non English | high | 1344 | 7,459 | |
| #163 | English | high | 1379 | 11,130 | |
| #163 | French | - | 1357 | 655 | |
| #164 | Spanish | high | 1343 | 126 | |
| #165 | Industry Writing And Literature And Language | high | 1341 | 4,762 | |
| #168 | Industry Life And Physical And Social Science | high | 1372 | 3,382 | |
| #169 | Hard Prompts | - | 1370 | 20,103 | |
| #169 | Industry Software And It Services | - | 1389 | 16,870 | |
| #170 | Hard Prompts English | - | 1383 | 11,288 | |
| #171 | Instruction Following | - | 1343 | 16,956 | |
| #171 | Longer Query | - | 1358 | 9,221 | |
| #172 | Industry Medicine And Healthcare | high | 1368 | 824 | |
| #172 | Multi Turn | high | 1345 | 2,535 | |
| #172 | Spanish | - | 1327 | 837 | |
| #174 | Industry Business And Management And Financial Operations | high | 1349 | 1,815 | |
| #177 | Non English | - | 1326 | 26,916 | |
| #178 | Industry Legal And Government | high | 1359 | 1,023 | |
| #178 | Overall | - | 1348 | 57,325 | |
| #179 | Creative Writing | high | 1312 | 3,065 | |
| #179 | Exclude Ties | - | 1307 | 40,072 | |
| #179 | Industry Entertainment And Sports And Media | high | 1310 | 3,214 | |
| #181 | Chinese | - | 1361 | 3,364 | |
| #181 | Industry Writing And Literature And Language | - | 1324 | 13,436 | |
| #182 | English | - | 1363 | 30,403 | |
| #182 | Multi Turn | - | 1340 | 9,490 | |
| #184 | Russian | high | 1328 | 1,740 | |
| #186 | Russian | - | 1327 | 4,442 | |
| #192 | Industry Entertainment And Sports And Media | - | 1301 | 10,295 | |
| #195 | Industry Business And Management And Financial Operations | - | 1327 | 7,707 | |
| #195 | Industry Life And Physical And Social Science | - | 1350 | 9,653 | |
| #197 | Creative Writing | - | 1301 | 8,185 | |
| #199 | Industry Medicine And Healthcare | - | 1342 | 3,042 | |
| #201 | Industry Legal And Government | - | 1340 | 3,631 |