Model information
Released
2025-04-16
Context window
200K
Max output
100K
Weights
Closed
Modalities
Input
ImageText
Output
Text
Identity
- Version
- o3
- Knowledge cutoff
- 2024-06-01
- Aliases
- o3
Capabilities
AttachmentsReasoningStructuredTool call
Official price
input $2/M · output $8/M
cache read $0.5/M
Providers
| Provider | Provider model ID | Protocol | Context | Max output | Input | Output | Capabilities | Notes | Pricing | Streaming |
|---|---|---|---|---|---|---|---|---|---|---|
| AnyAPI | openai/o3 | openai_chat | 200K | 100K | AttachmentsReasoningTool callStructured | - | - | Yes | ||
| Poe | openai/o3 | openai_chat | 200K | 100K | AttachmentsReasoningTool call | - | input $1.8/M · output $7.2/M cache read $0.45/M | Yes | ||
| NanoGPT | openai/o3 | openai_chat | 200K | 100K | Reasoning | - | input $2/M · output $8/M cache read $1/M | Yes | ||
| NEAR AI Cloud | openai/o3 | openai_chat | 200K | 100K | AttachmentsReasoningTool callStructured | - | input $2/M · output $8/M cache read $0.5/M | Yes | ||
| LLM Gateway | o3 | openai_chat | 200K | 100K | AttachmentsReasoningTool callStructured | - | input $2/M · output $8/M cache read $0.5/M | Yes | ||
| Helicone | o3 | openai_chat | 200K | 100K | Tool call | - | input $2/M · output $8/M cache read $0.5/M | Yes | ||
| Abacus | o3 | openai_chat | 200K | 100K | AttachmentsReasoningTool callStructured | - | input $2/M · output $8/M cache read $0.5/M | Yes | ||
| Azure Cognitive Services | o3 | custom | 200K | 100K | AttachmentsReasoningTool call | - | input $2/M · output $8/M cache read $0.5/M | Yes | ||
| Azure | o3 | openai_responses | 200K | 100K | AttachmentsReasoningTool call | - | input $2/M · output $8/M cache read $0.5/M | Yes | ||
| Kilo Gateway | openai/o3 | openai_chat | 200K | 100K | AttachmentsReasoningTool callStructured | - | input $2/M · output $8/M cache read $0.5/M | Yes | ||
| Merge Gateway | openai/o3 | openai_chat | 200K | 100K | AttachmentsReasoningTool callStructured | - | input $2/M · output $8/M cache read $0.5/M | Yes | ||
| GitHub Models | openai/o3 | openai_chat | 200K | 100K | - | - | - | Yes | ||
| Vercel AI Gateway | openai/o3 | openai_chat | 200K | 100K | AttachmentsReasoningTool callStructured | - | input $2/M · output $8/M cache read $0.5/M | Yes | ||
| OpenRouter | openai/o3 | openai_chat | 200K | 100K | AttachmentsReasoningTool callStructured | Moderated | input $2/M · output $8/M cache read $0.5/M | Yes | ||
| Cloudflare AI Gateway | openai/o3 | openai_chat | 200K | 100K | AttachmentsReasoningTool callStructured | - | input $2/M · output $8/M cache read $0.5/M | Yes | ||
| Jiekou.AI | o3 | openai_chat | 200K | 100K | AttachmentsTool callStructuredTemperature | - | input $10/M · output $40/M | Yes | ||
| OpenAI | o3 | openai_responses | 200K | 100K | AttachmentsReasoningTool callStructured | - | input $2/M · output $8/M cache read $0.5/M | Yes |