What this model supports
ReasoningYes
Tool callingYes
Structured outputYes
AttachmentsYes
Temperature controlNo
Open weightsNo
- Creator
- OpenAI
- Family
- o-pro
- Modalities
- Image, Text
- License
- Not documented
- Release date
- 2025-06-10
- Model ID
openai/o3-pro
o3-pro
openai/o3-proHigh-effort o3 tier for difficult technical reasoning and careful answers
Source-linkedo-proClosed weightsReleased 2025-06-10
Context window200K
Maximum output100K
Provider offers7
Knowledge cutoff2024-05
Market availability
Report price →Provider pricing
| Provider | Provider model ID | Context | Input / 1M | Output / 1M | Cached / 1M | Features | All pricing |
|---|---|---|---|---|---|---|---|
 Poe | openai/o3-pro | 200K | $18.000 | $72.000 | — | R T · | View{
"input": 18,
"output": 72
} |
 Cloudflare AI Gateway | openai/o3-pro | 200K | $20.000 | $80.000 | — | R T S | View{
"input": 20,
"output": 80
} |
 Abacus | o3-pro | 200K | $20.000 | $40.000 | — | R T S | View{
"input": 20,
"output": 40
} |
 Vercel AI Gateway | openai/o3-pro | 200K | $20.000 | $80.000 | — | R T S | View{
"input": 20,
"output": 80
} |
 Kilo Gateway | openai/o3-pro | 200K | $20.000 | $80.000 | — | R T · | View{
"input": 20,
"output": 80
} |
 OpenRouter | openai/o3-pro | 200K | $20.000 | $80.000 | — | R T S | View{
"input": 20,
"output": 80
} |
 OpenAI | o3-pro | 200K | $20.000 | $80.000 | — | R T S | View{
"input": 20,
"output": 80
} |
Published benchmark results
Aider Polyglot
vs top 7 models