Openai
GPT-4o
Context Window
128K tokens
Speed Tier
Fast — optimized for low latency
Reasoning
No
Vision
Supported
Capabilities
visioncodefast
Best For
- ✓vision — Image analysis, description, and visual understanding.
- ✓code — Code generation, debugging, and explanation across programming languages.
- ✓fast — Low-latency responses for real-time applications.
Other Openai Models
Compare GPT-4o
Prompt Optimization Notes
GPT models respond best to explicit, structured instructions with clear output formatting. Use system prompts for role specification and step-by-step reasoning for complex tasks.