Model Details
Owner
OpenAI
Released
Mar 19, 2025
Status
Legacysunset Oct 23, 2026
Context Length
200,000
Max Output
100,000
Superseded By
Provider
OpenAI
Where is o1-pro a perfect fit?
Perfect fit (where o1-pro shines):
- Complex multi-step reasoning, advanced scientific/engineering problem solving, and high-accuracy verification tasks.
- Research workflows that require extended chain-of-thought and deep, stepwise analysis.
- High-stakes code generation, formal verification, and analytics where correctness matters.
- Complex multi-step reasoning, advanced scientific/engineering problem solving, and high-accuracy verification tasks.
- Research workflows that require extended chain-of-thought and deep, stepwise analysis.
- High-stakes code generation, formal verification, and analytics where correctness matters.
Quick Model Estimate
Your GPT-5 Cost Estimate
💰 Total Cost
USD 3.00
for 1000 input + 1000 output tokens
📥 Input (1000 × $150.000000)
USD 1.5000
📤 Output (1000 × $600.000000)
USD 1.5000
Cost Breakdown
📥 Input 50%
📤 Output 50%
Prices updated daily from official provider data.
