A 398B parameters (94B active) multilingual model, offering a 256K long context window, function calling, structured output, and grounded generation.

State-of-the-art open-weight reasoning model.

First small multimodal model to have 3 modality inputs (text, audio, image), excelling in quality and efficiency

Lightweight math reasoning model optimized for multi-step problem solving

3.8B parameters Small Language Model outperforming larger models in reasoning, math, coding, and function-calling

Phi-4 14B, a highly capable model for low latency scenarios.

Text-embedding-3 series models are the latest and most capable embedding model from OpenAI.

Text-embedding-3 series models are the latest and most capable embedding model from OpenAI.

o4-mini includes significant improvements on quality and safety while supporting the existing features of o3-mini and delivering comparable or better performance.

o3-mini includes the o1 features with significant cost-efficiencies for scenarios requiring high performance.

o3 includes significant improvements on quality and safety while supporting the existing features of o1 and delivering comparable or better performance.

Focused on advanced reasoning and solving complex problems, including math and science tasks. Ideal for applications that require deep contextual understanding and agentic workflows.

Smaller, faster, and 80% cheaper than o1-preview, performs well at code generation and small context operations.

Focused on advanced reasoning and solving complex problems, including math and science tasks. Ideal for applications that require deep contextual understanding and agentic workflows.

gpt-5-nano is optimized for speed, ideal for applications requiring low latency.

gpt-5-mini is a lightweight version for cost-sensitive applications.

gpt-5-chat (preview) is an advanced, natural, multimodal, and context-aware conversations for enterprise applications.

gpt-5 is designed for logic-heavy and multi-step tasks.

An affordable, efficient AI solution for diverse text and image tasks.

OpenAI's most advanced multimodal model in the gpt-4o family. Can handle both text and image inputs.