Pick a chat model from GPT , Gemini , Claude , DeepSeek or Grok and start your chat. GPT-5.6 with Sol, Terra and Luna: Which model is the right one? OpenAI is expanding its model family with GPT-5.6, adding three variants for different needs. The spotlight is on Sol... Claude Opus 4.8 brings more control to Claude Code With Claude Opus 4.8, Anthropic is focusing less on single peak scores and more on reliable day-to-day performance. T... Gemini 3.5 Flash shines mainly with speed With Gemini 3.5 Flash, Google is launching a new AI model aimed at fast answers, multimodal input, and AI agents. The... ChatX is an AI platform that runs on the official APIs of OpenAI , Google , Anthropic , DeepSeek and xAI and offers a range of AI tools. Chat anonymously, create images and videos, analyse PDFs, import YouTube transcripts and talk directly to the AI. You can try the GPT models and image generation for free without signing up, with a daily limit. GPT-5 nano is available unlimited even for non-registered users. Pick your model from the top providers OpenAI, Google and Anthropic. ChatGPT (OpenAI) The GPT family for everyday questions, code, research and fast answers. Gemini (Google) Google's top models with a large context and fast responses. Claude (Anthropic) Anthropic's models — strong for long texts, analysis and code. Efficient models with strong reasoning — affordable and fast for complex tasks. Elon Musk's Grok models — fast, with a large context window and optional reasoning. Image Generation Create and edit images with the best models. Fast and affordable image generation based on Google Gemini Flash. Ideal for quick drafts. Improved quality at the same speed — Google Gemini 3.1 Flash. Great for social media and blog graphics. Nano Banana Pro

Highest level of detail based on Google Gemini 2.5 Pro — up to 14 reference images, ideal for demanding scenes. Highest quality from OpenAI — for detailed, photorealistic images and professional results. Video Generation Create AI videos from text prompts. Google's flagship model for AI videos — standard quality with longer generation time. Faster generation for quick previews and short clips. Import content and talk directly to the AI. PDF & Document Chat Upload PDFs and documents and ask questions about the content. Perfect for contracts, studies and manuals. Enter a website URL and let the AI summarise, translate or analyse the content. YouTube Transcript Paste a YouTube link and chat about the video content — without watching the video. Dictate via microphone and have answers read aloud (text-to-speech). Live voice chat coming soon. ChatGPT Prompt Generator Turn any idea into an optimized prompt for ChatGPT or image models. Prompt Marketplace Browse a library of ready-to-use prompts and run them in one click. Tokens & Pricing Try for free first, then pay what fits. Try ChatX without signing up — you get free tokens every day. Registered users get even more daily. Buy tokens in packs — one-off, no subscription. Usable across all models and tools. For heavy users: unlimited chat with a subscription. Video generation is billed in tokens even on a subscription.