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 and API

Claude (Anthropic)

Anthropic's Claude apps and API

Copilot (Microsoft)

Microsoft Copilot and Copilot in Microsoft 365

Gemini (Google)

Google's Gemini app, Workspace AI, and API

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