xAI
AI company developing the Grok models.
Mistral AI
European AI company building efficient models.
Meta
Technology company developing the Llama models.
Perplexity
Company building an AI answer engine.
Microsoft
Technology company offering Copilot and Azure AI.
Technology company developing the Gemini models.
Anthropic
AI safety and research company behind Claude.
OpenAI
AI research and product company behind ChatGPT.