No signup. No card. Free GPT & Claude.
Just go to: https://Duck.ai Duck.ai (by DuckDuckGo ) lets you chat with several AI models for free. Your requests are anonymized, and chats aren’t stored on DuckDuckGo’s servers by default. Current free models: GPT-5.6 Luna – best for everyday use (default) GPT-5.4 mini – solid, but hits limits sooner Claude Haiku 4.5 Mistral Small 4 gpt-oss-120b Gemma 4 31B If you care about privacy and want…
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