o3 Mini
Deprecateso3 Mini is OpenAI's language model with a 200K context window and up to 100K output tokens, available from 5 providers, starting at $1.10 / 1M input and $4.40 / 1M output. A small, cost-efficient reasoning model optimized for STEM tasks, supporting structured outputs and function calling at o1-mini cost and latency targets.
| Benchmarks | |
|---|---|
| Intelligence Index | #263 |
| MMLU-Pro | #145 |
| GPQA | #226 |
| HLE | #277 |
| LiveCodeBench | #70 |
| AIME | #31 |
| Time to First Token | #550 |
| SciCode | #174 |
| MATH-500 | #29 |
| TerminalBench Hard | #257 |
| TAU2 | #266 |
| Output TPS | #39 |
Capabilities
Input2/5
Text✓
Image·
Audio·
Video·
PDF✓
Output1/5
Text✓
Image·
Audio·
Video·
Embedding·
Capabilities7/13
Reasoning✓
Adaptive Reasoning·
Function Calling✓
Parallel Function Calling✓
Structured Outputs✓
Native JSON Schema✓
Web Search✓
URL Context·
Computer Use·
Code Execution·
File Search·
Prompt Caching✓
Assistant Prefill·
Pricing by Provider
US Dollar ($)
Per 1M tokens
| Provider | Standard | Batch | ||||||
|---|---|---|---|---|---|---|---|---|
| Input $ / 1M | Output $ / 1M | Cache Read $ / 1M | Web Search $ / request | Input $ / 1M | Output $ / 1M | Cache Read $ / 1M | Web Search $ / request | |
| $1.10 | $4.40 | $0.55 | N/A | $0.55 | $2.20 | N/A | N/A | |
| $1.10 | $4.40 | N/A | N/A | — | — | — | — | |
| $1.10 | $4.40 | $0.55 | N/A | $0.55 | $2.20 | $0.275 | N/A | |
| $1.10 | $4.40 | $0.55 | $0.010 | N/A | N/A | N/A | N/A | |
| — | — | — | — | $0.55 | $2.20 | $0.275 | $0.010 | |
| $1.10 | $4.40 | $0.55 | N/A | — | — | — | — | |
Cost Calculator
US Dollar ($)
Preset:
Versions
| Version | Released | Context | Input / 1M | Output / 1M | Status |
|---|---|---|---|---|---|
| o4 Mini Deep Research | 200K | $2.00 | $8.00 | Deprecated | |
| o4 Mini | 200K | $1.00 | $4.00 | Deprecating | |
| o4 Mini High | 200K | $1.10 | $4.40 | Available | |
| o3 Mini High | 200K | $1.10 | $4.40 | Available | |
| o3 Mini | 200K | $1.10 | $4.40 | Current | |
| o1 Mini Cached | — | — | — | — | Available |
| o4 Mini Dev RFT | — | — | — | — | Available |
Other Models
| Model | Tier | Released | Context | Input / 1M | Output / 1M |
|---|---|---|---|---|---|
| o3 Deep Research | — | 200K | $2.50 | $40.00 | |
| o3 Pro | Pro | 200K | $20.00 | $80.00 | |
| o3 | — | 200K | $2.00 | $8.00 | |
| o1 Pro | Pro | 200K | $150.00 | $600.00 | |
| o1 | — | 200K | $15.00 | $60.00 | |
| o1 Preview | — | — | 128K | $15.00 | $60.00 |
| o1 Mini | — | — | 128K | $1.10 | $4.40 |
| o1 Preview Cached | — | — | — | — | — |