Get lifetime access to ChatGPT, Claude, Gemini & more for $70

If you’ve spent any time working with AI, you’ve likely noticed that different models produce surprisingly different outputs from the exact same input. Manually feeding each prompt into separate tools to find the best result is a slow, repetitive grind. That’s precisely why platforms like ChatPlayground AI are gaining traction. This tool lets you run multiple AI models simultaneously, and a lifetime subscription is now available for just $69.97 (regularly $619) using the code May5.

The core idea behind ChatPlayground is elegantly practical: instead of toggling between tabs and interfaces, you send one prompt to over 20 AI models at once. Supported models include ChatGPT, Gemini, Claude, Deepseek, Llama, and Perplexity, among others. This unified workflow works for writing, coding assistance, brainstorming, or even generating images, and you can directly compare the results side by side. No more guessing which model will handle a task best.

If the initial responses don’t hit the mark, you can refine your prompt and run it again to see how each model adjusts its answer. The platform also includes prompt engineering tools to help you polish and save the queries that perform well. Beyond text, ChatPlayground supports uploading images and PDFs, then asking questions about them, so you can test how different models interpret the same document. This is especially useful for research, document analysis, or creative projects that depend on consistent understanding.

The Unlimited Plan lives up to its name: it’s a one-time purchase with no recurring fees, and you get unlimited messages every month. The deal is active through May 17, and the price drops to $69.97 when you apply the code May5 at checkout. Given the typical cost of individual subscriptions to these AI services, this bundle offers substantial long-term value for anyone serious about exploring the strengths of multiple models.