o4-mini (OpenAI)
View on OpenAIView on OpenRouterIdentity and capabilities
- Status
- Deprecated · retires Oct 23, 2026
- Recommended replacement
- gpt-5.6-terra
- Local execution
- Not verified
- Context window
- 200,000
- Maximum output
- 100,000
- Image input
- Yes
- Reasoning
- Yes
- Tool calling
- Yes
- Release date
- First seen
- 2026-08-29 19:40:01Z UTC
- Last verified
Current offers - prices in USD · per 1M tokens
| OpenRouter | OpenAI | |
|---|---|---|
| Standard | Deprecated · retires Oct 23, 2026 | |
| Cached input | $0.275 | $0.275 |
| Input | $1.1 | $1.1 |
| Output | $4.4 | $4.4 |
| Batch | Deprecated · retires Oct 23, 2026 | |
| Cached input | $0.1375 | |
| Input | $0.55 | $0.55 |
| Output | $2.2 | $2.2 |
| Fast | Deprecated · retires Oct 23, 2026 | |
| Cached input | $0.5 | |
| Input | $2 | |
| Output | $8 | |
| Flex | Deprecated · retires Oct 23, 2026 | |
| Cached input | $0.138 | |
| Input | $0.55 | |
| Output | $2.2 |
Active promotions
No officially confirmed promotion applies to this model.
Recent price changes
- Price listed
- Cache write: Not listed
- Cache write (batch): Not listed