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OpenAI
o3 Pro frontier
openai/o3-pro
The o-series of models are trained with reinforcement learning to think before they answer and perform complex reasoning. The o3-pro model uses more compute to think harder and provide consistently...
Input / 1M
$20.00
USD per million tokens
Output / 1M
$80.00
USD per million tokens
Est. cost / token
$0.000035
$35.00 per 1M, 3:1 mix
Context window
200K
max output 100K
Major features
VisionBatchPDFCachingReasoningJSON schemaToolsWeb search
Task suitability (heuristic 1–5, not a benchmark)
- coding5
- reasoning5
- math5
- summarization5
- extraction5
- classification5
- chat5
- creative5
- translation5
- vision5
- long context3
- agentic5
Price history
| Recorded | Input | Output | Cached | Source |
|---|---|---|---|---|
| 2026-11-05 03:20 | $20.00 | $80.00 | — | litellm+openrouter |
A row is added whenever a sync detects a price change. Vendor pricing source
Pricing (USD per 1M tokens)
- Input
- $20.00
- Output
- $80.00
- Batch input
- $10.00
- Batch output
- $40.00
- Blended (3:1)
- $35.00
Details
- Company
- OpenAI
- Version
- 3
- Family
- o-series
- Released
- 2025-06-10
- Parameters
- Undisclosed
- Max output
- 100K
- Open weights
- No
- Inputs
- file, image, text
- Last synced
- 25 min ago