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Why ChatX
All models, one place
No more switching between five apps and five subscriptions. Compare answers from different AIs directly.
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Buy tokens without a subscription or subscribe monthly. You're billed based on actual usage.
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Frequently asked questions
What is ChatX?
ChatX is an AI platform in German. You use models from OpenAI, Anthropic, Google, xAI, and DeepSeek through one shared interface.
Is ChatX free?
You can try it for free without signing up. With a free account, you get free tokens every day. For more usage, you buy tokens or get a subscription.
Which AI is the best?
It depends on the task. For quick questions, small models are enough. For long texts, analysis, and code, the large models from OpenAI, Anthropic, and Google excel. On ChatX, you can compare them directly.
Can I upload files?
Yes. You can upload images, PDF, Word, and Excel files and ask questions about them. Websites and YouTube videos can also be imported via a link.
From the blog
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GPT-6.1 Sol und GPT-6 Luna lösen die 5.6-Reihe ab
OpenAI hat zwei neue Modelle nachgelegt. GPT-6 Luna ist das günstige Modell für den Alltag, GPT-6.1 Sol rückt nah an GPT-6 Astra heran und …
Claude Opus 5.5 ist günstiger und denkt immer
Anthropic hat am 22. September Claude Opus 5.5 veröffentlicht und damit Opus 5 ersetzt. Zwei Dinge fallen sofort auf: das Modell kostet ein…
Was GPT-6 Astra besser macht als Sol
GPT-6 Astra ist seit Anfang September der Nachfolger von GPT-5.6 Sol und rund zweieinhalbmal so teuer. Die Frage für Nutzer ist deshalb nic…