GPT 4o Mini
by OpenAI
Affordable and efficient small model optimized for everyday use and high-volume applications. Maintains GPT-4o quality at significantly reduced cost while providing fast processing and reliable multimodal capabilities.
- Cost-effective efficiency delivering GPT-4o quality at a fraction of the cost
- Fast processing optimization with quick responses for routine tasks and workflows
- High-volume application ready perfect for automated systems requiring scale
- Reliable multimodal support for text and image processing with tool integration
- Workflow automation ideal for chatbots, customer service, and automated processes
Web Search
Search the web for current info.
JSON Mode
Output responses in valid JSON format.
Image Generator
Generate images from text prompts.
Model Information
Supported Formats
GPT 5.5OpenAI's most advanced model released April 2026. GPT-5.5 is recommended for most reasoning workloads, combining frontier intelligence with configurable reasoning effort (none → xhigh). Available in API, Codex, and ChatGPT.
GPT 5.5 ProHighest-intelligence API option in the GPT-5.5 family. Use for the most challenging problems that require maximum reasoning depth and can tolerate higher latency. Supports full reasoning effort range from none to xhigh.
GPT 5.4GPT-5.4 is OpenAI's frontier model for complex professional work, designed for agentic, coding, and professional workflows with the highest reasoning capability. Features a 1.05M token context window, native computer use, and built-in support for web search, file search, and MCP.