Free AI models on Ai-ChatPro

Ai-ChatPro brings together today's leading artificial intelligences in a single chat interface. Before subscribing, you can try them for free: the free version gives access to a selection of models called freemium models.

It's the easiest way to try a free AI chat: ask a question, request a summary, get a text proofread or generate an image, then compare the answers of several AIs. You discover how Ai-ChatPro works with no commitment.

With the free version, you get 3 free prompts a day. A prompt is a request sent to the AI: a question, an instruction or an image description.

These free prompts work only with the freemium models. The other models, marked with a padlock, are for PRO subscribers. Once you've used your 3 prompts, you can come back the next day or upgrade to PRO to continue without waiting.

The freemium models cover the major AI families available on Ai-ChatPro. Each one is a fast, lightweight version of its provider's model:

• GPT 5.4 Nano (OpenAI): the free version of ChatGPT, to write, rephrase and answer everyday questions.
• Claude Haiku 4.5 (Anthropic): free Claude, which answers fast while staying careful and faithful to instructions.
• Gemini 3.1 Flash Lite (Google): for general use and reading documents.
• Mistral 3B 2512 (Mistral): a lightweight model for writing.
• Grok 4.20 Non Reasoning (xAI): for fast answers and looking up information.
• Perplexity: web search, with answers based on recent information.
• DeepSeek V4 Flash (DeepSeek): a fast model, comfortable with code.
• Qwen 3.8 Omni Flash (Qwen) and Muse Spark 1.2 (Muse): two all-round models to vary the answers.

Not sure which one to choose? Try the same prompt with two free models, or let our quiz guide you.

The free version also includes freemium image generation models. Describe the image you want, a photo, an illustration or a logo, and the AI creates it right in the chat. As with text, your free prompts only apply to the freemium models.

The free version is ideal to discover Ai-ChatPro. It is limited to 3 prompts a day and to the freemium models.

With PRO, you unlock every model on Ai-ChatPro, including the most advanced: GPT, Claude Sonnet, Opus and Fable, Gemini Pro, Perplexity Pro, Grok, Mistral Large and many more. The vast majority of these models can be used without limits, and only a few very advanced models have a daily quota. You can also generate up to 250 images a month and switch models at any time, without piling up subscriptions.

Your 3 free prompts are no longer enough? Upgrade to PRO to access every AI, without waiting until the next day.