GPT-5
OpenAI's unified intelligence model combining advanced reasoning with multimodal capabilities
GPT-5
OpenAI • August 2025
Training Data
Up to September 2024
GPT-5
August 2025
Parameters
~1.7 trillion
Training Method
Unified Architecture with Reasoning
Context Window
256,000 tokens
Knowledge Cutoff
September 2024
Key Features
Unified Intelligence • Advanced Reasoning • Native Multimodal • Real-time Router
Capabilities
Reasoning: Outstanding (94.6% AIME)
Multimodal: Outstanding
Accuracy: Exceptional
What's New in This Version
80% fewer factual errors than o3, unified reasoning and multimodal in single system
OpenAI's unified intelligence model combining advanced reasoning with multimodal capabilities
What's New in This Version
80% fewer factual errors than o3, unified reasoning and multimodal in single system
Technical Specifications
Key Features
Capabilities
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