Context Window
200,000
Input tokens
Full-context input ≈ $4.00
Model Cost Profile
Developer: openai· Tokenizer: GPT
Canonical ID: openai/o3-pro-2025-06-10
Pricing updated Apr 25, 2026
OpenAI's o3 Pro model offers a substantial context window of 200,000 tokens, making it ideal for applications that require extensive text analysis or long-form content generation. With an input price of $20.00 per million tokens and an output price of $80.00 per million tokens, teams can effectively budget for projects involving large datasets or complex interactions. This model is particularly suited for industries such as legal, academic, and creative writing, where detailed context and nuanced understanding are critical.
Provider Compliance
Context Window
200,000
Input tokens
Full-context input ≈ $4.00
Max Output
100,000
Completion tokens
Input Price / 1M
$20.00
Prompt tokens
Output Price / 1M
$80.00
Completion tokens
Top Benchmark
Pending
No benchmark data yet
Price History
Current Input / 1M
$20.00
Current Output / 1M
$80.00
Performance History
Not enough data yet. Performance tracking started recently — check back in a few days.
| Usage Type | Price / 1M Tokens |
|---|---|
| Input (Prompt) | $20.00 |
| Output (Completion) | $80.00 |
| Web Search | $10,000.00 |
Estimate monthly spend for OpenAI: o3 Pro based on your workload.
Estimated Monthly Cost
$1,460
25M input + 12M output tokens
Quick links for cost-down decisions before production rollout.