Stop guessing which AI model is best — test them all at once for $74.97

ChatPlayground AI is running a limited-time deal on its Unlimited Plan, with lifetime access priced at $74.97 instead of $619.

The platform lets users compare 25+ AI models side by side in one workspace, including GPT-4o, Claude Sonnet, Gemini, DeepSeek, and Llama.

It also bundles workflow features like prompt testing, image generation, PDF chat, and a Chrome extension.

The offer runs through May 10 and is being promoted via StackSocial and Mashable Deals.