GPT-4o
Available frontierOpenAI's flagship multimodal model
Released May 13, 2024
Last tested: 2026-01-15
About
GPT-4o is OpenAI's most advanced multimodal model, capable of processing text, images, and audio with native support. The 'o' stands for 'omni', reflecting its ability to handle multiple modalities seamlessly. It delivers GPT-4 Turbo-level intelligence while being faster and more cost-effective.
Capabilities
Pricing
- Input
- $2.50/M per 1M tokens
- Output
- $10.00/M per 1M tokens
Static pricing
Details
Overview
GPT-4o represents OpenAI’s flagship multimodal AI model, combining state-of-the-art language understanding with native vision and audio capabilities. Released in May 2024, it delivers the intelligence of GPT-4 Turbo while achieving 2x faster response times and 50% lower costs.
Key Features
- Native Multimodality: Process text, images, and audio in a single model without separate pipelines
- Enhanced Vision: Analyze charts, diagrams, screenshots, and complex visual content with high accuracy
- Structured Outputs: Generate guaranteed valid JSON matching your specified schema
- Function Calling: Seamlessly integrate with external tools and APIs
- Real-time Streaming: Receive responses token-by-token for responsive applications
Use Cases
GPT-4o excels in applications requiring sophisticated reasoning combined with visual understanding, including document analysis, code review with screenshots, creative content generation, and complex conversational AI systems.
Performance
With a 128K token context window, GPT-4o can process lengthy documents, extensive codebases, and long conversation histories while maintaining coherent understanding across the full context.
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