Tools & Platforms
ChatGPT
OpenAI's flagship AI assistant — the app that kicked off the AI boom in late 2022.
ChatGPT is OpenAI's flagship conversational AI assistant — the product that launched in November 2022 and became the fastest-growing consumer application in history. In 2026, ChatGPT is powered by GPT-5 (Plus tier) and GPT-4o mini (free tier), with voice mode, image generation (DALL-E 3), code interpreter, web browsing, and custom GPTs. Plus costs $20/month; Pro $200/month. Best for: general-purpose AI, voice interaction, plugins, broad ecosystem. Trails Claude on coding, Gemini on long documents.
