OpenAI
AI research and deployment company behind GPT-4o, GPT-5, and o-series reasoning models.
Directory of leading foundation model creators, frontier AI companies, and open-weight collectives.
AI research and deployment company behind GPT-4o, GPT-5, and o-series reasoning models.
Creator of the Gemini 3.x and 2.x families (Flash, Flash Thinking, Pro) and foundational frontier AI.
Creator of Qwen3-235B, QwQ Plus reasoning, and Qwen 2.5 Coder open-weight series.
AI safety and research company behind Claude 3.5, Claude 3.7 Sonnet, and Claude Fable 5.
Creator of the open-source Llama model family (Llama 4 Maverick, Llama 4 Scout, Llama 3.3 70B).
Pioneering open-weight architectures (DeepSeek V4-Pro, DeepSeek V4-Flash, DeepSeek-R1).
Leading foundation model company developing GLM-5.3 Flash and the GLM-4 series.
European AI champion building Mistral Large 3, Codestral, and Pixtral.
Creator of MiniMax M3 and Text-01 large Mixture-of-Experts foundation models.
Creator of Grok 4, Grok 4.6, and Grok 3 powered by the Colossus supercluster.
Leading accelerated computing architecture creator behind the Nemotron foundation series, NeMo framework, and NVIDIA NIM inference microservices.
AWS cloud enterprise AI foundation offering the Amazon Nova frontier family with cross-region low latency and safety guardrails.