Users can access more than 20 leading artificial intelligence models through a single application for $63 until November 15 at 11:59 p.m. PT.
The promotion offers lifetime access to the ChatPlayground AI Unlimited Plan via StackSocial using the code DEAL20, dropping the original price from $619. Users type one prompt to receive answers side-by-side from models including ChatGPT, Claude, Gemini, DeepSeek, and Llama.
The platform removes the guesswork of choosing a specific model for a task by displaying multiple responses simultaneously. Users can keep the output that reads best, or utilize prompt engineering tools to sharpen vague questions before running them again.
The software allows file uploads for images and PDFs so users can query the contents directly. It also supports AI image generation and saves chat history for ongoing projects.
The unlimited tier removes standard token limitations under a fair use policy, permitting users to send as many prompts as necessary. Subscribers also receive priority access to new features and future models as developers release them.
Safari is not supported, requiring Mac users to run the latest version of Chrome, Edge, or Firefox. There is no restriction on the number of devices a single subscriber can use.
Shoppers looking for different software packages can find a similar StackSocial offering for 1min.AI. That platform’s advanced business plan lifetime subscription is on sale for $100, marking an 81% discount from standard rates to bring multiple AI models under one roof.
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