o3-pro pricing, context window and limits
o3-pro costs $20 per million input tokens and $80 per million output tokens at OpenAI list price. It accepts up to 200,000 tokens of context and returns up to 100,000 tokens.
- Model id
o3-pro - Snapshot
What does o3-pro cost?
| Input | $20 |
|---|---|
| Output | $80 |
| Cached input (read) | — |
| Cache write | — |
US dollars per million tokens. A dash means no price is published.
How much can o3-pro read and write?
| Context window | 200,000 |
|---|---|
| Max output | 100,000 |
What can o3-pro do?
| Vision (image input) | Yes |
|---|---|
| Tool calling | Yes |
| Structured output | Yes |
| Reasoning | Yes |
| Input | text, image |
| Output | text |
What does a request to o3-pro cost?
| A typical request: 1,000 tokens in, 500 out | $0.06 |
|---|---|
| A long request: 10,000 tokens in, 1,000 out | $0.28 |
| 1,000 typical requests | $60 |
| 1 million tokens in and 1 million out | $100 |
Among 49 OpenAI models with a published price, o3-pro is the 44th cheapest by input price. Its context window is the 28th largest of 48. List prices only; discounts, batch prices and prices above 200K tokens are not shown.
How do I call o3-pro through DVARA?
Configure the openai provider in the DVARA LLM Gateway and send the model id o3-pro. DVARA, the AI governance platform, applies your policies, audit and cost attribution to the call. See LLM cost attribution and budgets.
In DVARA, if you haven't set your own price for a model, its calls are costed at the price in the catalogue that ships with your DVARA version. A price you set in Flightdeck always wins. You can switch catalogue prices off. Then a model with no price you set is counted as costing nothing. Every cost record says which price it used.
What should I check before relying on this data?
The weekly review marked this entry. A person saw each mark and kept the model listed.
- This provider bills prompt caching, but no cached-input price is listed.
Which other OpenAI models are there?
- o3-mini$1.1 in · $4.4 out · 200K context
- o3$2 in · $8 out · 200K context
- o4-mini$1.1 in · $4.4 out · 200K context
- text-embedding-3-large$0.13 in · $0 out · 8K context
- o1-pro$150 in · $600 out · 200K context
- text-embedding-3-small$0.02 in · $0 out · 8K context
- o1$15 in · $60 out · 200K context
- text-embedding-ada-002$0.1 in · $0 out · 8K context
- GPT-Realtime-2.1$4 in · $24 out · 128K context
- gpt-image-2$5 in · $30 out · — context
- gpt-image-1.5— in · — out · — context
- gpt-image-1-mini— in · — out · — context
Which models from other providers are similar to o3-pro?
These are the closest in context window and input price, one per provider.
- Claude Opus 4.1Amazon Bedrock · $15 in · $75 out · 200K context
- Claude Opus 4.5 (latest)Anthropic · $5 in · $25 out · 200K context
- GLM-5V-TurboZhipu GLM · $5 in · $22 out · 200K context
- Command ACohere · $2.5 in · $10 out · 256K context
- Qwen Deep ResearchAlibaba Qwen · $7.742 in · $23.367 out · 1M context