# o1-mini

**Current Snapshot:** o1-mini-2024-09-12

The o1 reasoning model is designed to solve hard problems across domains.
o1-mini is a faster and more affordable reasoning model, but we recommend using
the newer o3-mini model that features higher intelligence at the same latency
and price as o1-mini.

## Snapshots

### o1-mini-2024-09-12

- Context window size: 128000
- Knowledge cutoff date: 2023-10-01
- Maximum output tokens: 65536
- Supported features: streaming, file_search, file_uploads

## Supported Tools

- file_search
- code_interpreter
- mcp

## Rate Limits

### o1-mini

| Tier   | RPM   | TPM       | Batch Queue Limit |
| ------ | ----- | --------- | ----------------- |
| tier_1 | 500   | 200000    |                   |
| tier_2 | 5000  | 2000000   |                   |
| tier_3 | 5000  | 4000000   | 40000000          |
| tier_4 | 10000 | 10000000  | 1000000000        |
| tier_5 | 30000 | 150000000 | 15000000000       |