OpenAI model product
o4-mini is OpenAI's latest small o-series model, optimized for fast, effective reasoning with exceptionally efficient performance in coding and visual tasks. It is faster and more affordable than o3.
Updated Aug 10, 2026. Default version: o4-mini
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.
Published benchmark records for the scored version o4-mini.
| AIME 2024 | 0.9 | 2 | 53 | 98.1% | C | |
| Aider-Polyglot Edit | 0.6 | 4 | 10 | 66.7% | C | |
| MathVista | 0.8 | 4 | 39 | 92.1% | C | |
| Aider-Polyglot | 0.7 | 7 | 22 | 71.4% | C | |
| TAU-bench Retail | 0.7 | 9 | 25 | 66.7% | C | |
| MMMU | 0.8 | 12 | 63 | 82.3% | C | |
| TAU-bench Airline | 0.5 | 14 | 23 | 40.9% | C | |
| Multi-Challenge | 0.4 | 21 | 29 | 28.6% | C | |
| CharXiv-R | 0.7 | 31 | 47 | 34.8% | C | |
| AIME 2025 | 0.9 | 34 | 114 | 70.8% | C | |
| BrowseComp | 0.5 | 41 | 58 | 29.8% | C | |
| SWE-Bench Verified | 0.7 | 65 | 104 | 37.9% | C | |
| Humanity's Last Exam | 0.1 | 72 | 92 | 22.0% | C | |
| GPQA | 0.8 | 78 | 233 | 66.8% | C |
Preference and agent-evaluation signals from published Arena datasets.
The default version has no published Arena rows, or its source alias has not been resolved.
Official vendor API PAYG pricing is summarized first. The table then lists individual provider offerings without treating their minimum as the official price.
| LLM Gateway | o4-mini | global | $1.1 | $4.4 | 200K | |
| Helicone | o4-mini | global | $1.1 | $4.4 | 200K | |
| Abacus | o4-mini | global | $1.1 | $4.4 | 200K | |
| Azure Cognitive Services | o4-mini | global | $1.1 | $4.4 | 200K | |
| Azure | o4-mini | global | $1.1 | $4.4 | 200K | |
| Jiekou.AI | o4-mini | global | $1.1 | $4.4 | 200K | |
| OpenAI | o4-mini | global | $1.1 | $4.4 | 200K |
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.
| o4-mini | 55.0 | N/A | 200K | 100K | No | Proprietary |
A concise description based on the published model registry.
o4-mini is OpenAI's latest small o-series model, optimized for fast, effective reasoning with exceptionally efficient performance in coding and visual tasks. It is faster and more affordable than o3.
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 o4 mini.
o4 mini's default version was released on Apr 16, 2025.
o4 mini's official API price is $1.1 per million input tokens and $4.4 per million output tokens via OpenAI. The lowest tracked third-party offer starts at $1.1 input and $4.4 output via LLM Gateway.
o4 mini is published under OpenAI in the model registry.
The default version has a 200K token context window.
No. The default version is not marked as having publicly available weights.
8 published provider offerings are linked to the default version.
Nearby ranked alternatives include o3, GLM 4.5 Air, Nova 2 Lite.