Platform Tracker

One page per major AI platform: latest features, pricing, and a dated changelog. Every entry links to an official source and shows the date we checked it.

ChatGPT (OpenAI)

OpenAI's ChatGPT

Claude (Anthropic)

Anthropic's Claude apps

Copilot (Microsoft)

Microsoft Copilot and Copilot in Microsoft 365

Gemini (Google)

Google's Gemini app and Workspace AI

Grok (xAI)

xAI's Grok assistant

Meta AI

Meta's AI assistant and Muse models

Midjourney

Midjourney image and video generation

Perplexity

Perplexity AI answer engine