Models

GPT-6 Astra is OpenAI's most capable model for complex reasoning, coding, computer use, research, and document creation.

OpenAI model for complex coding and agentic workflows

Frontier GPT-5.6 model for complex professional work, coding, and agentic workflows

2.4-trillion-parameter MoE flagship for coding, professional work, multimodal understanding, and long-horizon agentic workflows

Open-weight experimental preview of the Qwen4 architecture: hybrid-attention MoE (125B total, 6B active) with vision encoder for coding, agent tasks, and image and video understanding

Balanced GPT-5.6 model for capable, cost-efficient everyday work

Cost-efficient GPT-5.6 model for fast, high-volume workloads

October 17 update of DeepSeek V4.1 Flash with improved reasoning, coding, agentic tasks, and visual understanding

DeepSeek V4.1 Flash model for reasoning and agentic coding

Stronger MiMo Pro tier for multimodal reasoning and coding-agent execution

Flagship GLM model for long-horizon coding, agents, and complex project delivery

MiMo Flash model for multimodal coding agents and long-context automation

Native multimodal GLM model for efficient coding and long-horizon agent tasks

DeepSeek V4 Pro snapshot with million-token context and support for thinking and non-thinking modes

Official DeepSeek V4 Flash release with enhanced agentic capabilities and integrated DSpark speculative decoding

Stronger MiMo Pro tier for multimodal reasoning and coding-agent execution