- ChatGPT (OpenAI) https://openai.com
- Gemini (Google) https://gemini.google.com/app
- Google DeepMind (research and models underpinning Gemini)
- Demis Hassabis (CEO). (Google DeepMind)
- Claude (Anthropic) – https://www.anthropic.com
- Dario Amodei (CEO)
- Grok (xAI)
- Elon Musk (cofounder and CEO). (xAI)
- Copilot (Microsoft)
- Satya Nadella (CEO). (Source)
- Llama/Meta AI (Meta)
- Mark Zuckerberg (CEO). (Meta)
- watsonx (IBM)
- Arvind Krishna (CEO). (IBM)
- Le Chat; Mistral (Mistral AI)
- Arthur Mensch (CEO). (Mistral AI)
- Cohere (Cohere)
- Aidan Gomez (co-founder and CEO). (Cohere)
