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GPT-5.2 is OpenAI's best model for coding and agentic tasks across industries.
Snapshot of o3 from April 16, 2025. Our smartest reasoning model with breakthrough performance on complex tasks.
Specifications
Context200,000
Maximum Output100,000
Inputtext, image
Outputtext
Performance (7-day Average)
Uptime
TPS
RURT
Pricing
Standard
Input$2.20/MTokens
Output$8.80/MTokens
Cached Input$0.55/MTokens
Flex
Input$1.10/MTokens
Output$4.40/MTokens
Cached Input$0.28/MTokens
Batch
Input$1.10/MTokens
Output$4.40/MTokens
Usage Statistics
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Documentation
No documentation available
This model (o3-2025-04-16) uses a dedicated API. Please refer to the official documentation for usage examples.