o3 Pro API Pricing 2026
Compare pricing, benchmarks, and providers for o3 Pro. Find the best value for your use case.
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Overview
o3 Pro was released on June 10, 2025. Pricing starts at $20.00 per million input tokens and $80.00 per million output tokens. The model supports a context window of up to 200K tokens. API access is available through OpenAI.
Pricing Comparison
Compare o3 Pro with 10 similar models by price.
Current Pricing (per 1M tokens)
11 models
Provider | Model | Input $/M | Output $/M | Coding | MMLU | GPQA | Context | Actions |
|---|---|---|---|---|---|---|---|---|
$20.000 | $80.000 | — | — | 84.5 | 200,000 | |||
$6.000 | $8.000 | — | — | — | 6,144 | |||
$10.000 | $10.000 | — | — | — | 400,000 | |||
$10.000 | $40.000 | — | — | — | 200,000 | |||
$10.000 | $30.000 | 29.1 | 69.4 | — | 128,000 | |||
$10.000 | $30.000 | — | — | — | 128,000 | |||
$10.000 | $30.000 | — | — | — | 128,000 | |||
$15.000 | $120.000 | — | — | — | 400,000 | |||
$15.000 | $75.000 | — | — | — | 200,000 | |||
$15.000 | $75.000 | 54.2 | 86.0 | 70.1 | 200,000 | |||
$15.000 | $60.000 | 67.9 | 84.1 | 74.7 | 200,000 |
* Some models use tiered pricing based on prompt length. Displayed prices are for prompts ≤ 200k tokens.
Compare Providers
o3 Pro is available from multiple providers with different pricing and availability.
Provider Pricing
3 models
Provider | Input $/M | Output $/M | Uptime |
|---|---|---|---|
OpenAI Best Price | $20.000 | $80.000 | - |
 OpenRouter Best Price | $20.000 | $80.000 | - |
A Azure Best Price | $20.000 | $80.000 | - |
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