OpenAI AI Models
Creator of GPT-4o, o1, and DALL-E. Pioneered large-scale language models and RLHF alignment.
GPT-5.4
OpenAI
GPT-5.4 is OpenAI’s latest frontier model, unifying the Codex and GPT lines into a single system.
GPT-5.4 Mini
OpenAI
GPT-5.4 mini brings the core capabilities of GPT-5.4 to a faster, more efficient model optimized for high-throughput workloads.
GPT-5.1-Codex-Mini
OpenAI
GPT-5.1-Codex-Mini is a smaller and faster version of GPT-5.1-Codex
gpt-oss-safeguard-20b
OpenAI
gpt-oss-safeguard-20b is a safety reasoning model from OpenAI built upon gpt-oss-20b.
GPT-5.4 Pro
OpenAI
GPT-5.4 Pro is OpenAI's most advanced model, building on GPT-5.4's unified architecture with enhanced reasoning capabilities for complex, high-stakes tasks.
GPT-5.1-Codex-Max
OpenAI
GPT-5.1-Codex-Max is OpenAI’s latest agentic coding model, designed for long-running, high-context software development tasks.
GPT-5 Image
OpenAI
It offers major improvements in reasoning, code quality, and user experience while incorporating GPT Image 1's superior instruction following, text rendering, and detailed image editing.
GPT Audio Mini
OpenAI
A cost-efficient version of GPT Audio.
GPT Audio
OpenAI
The gpt-audio model is OpenAI's first generally available audio model.