1min.AI is offering its Advanced Business Plan for a lifetime subscription at $69.97, down from a regular price of $540, with the deal available through Aug. 9 at 11:59 pm PT. The browser-based platform provides access to multiple AI models, including GPT-5.5 Pro and GPT-5.4 Pro from OpenAI, Claude 4.1 Opus, Claude 4.5 Sonnet, and Claude 4.6 Sonnet from Anthropic, Gemini 2.5 Flash, Gemini 3.1 Pro, Llama, and Mistral models. The plan includes 4,000,000 credits each month, with the opportunity to earn up to 450,000 additional credits through daily logins and other tasks. Credits are shared across writing, images, audio, and video and roll over if unused. The plan supports up to 20 members and includes shared workspaces, an unlimited prompt library, unlimited storage, and unlimited brand voices. Tools available within the platform allow users to research keywords, draft blog posts, rewrite and shorten text, generate social posts, summarize or translate documents, chat with multiple PDFs, create slide presentations, generate images from prompts, upscale low-resolution pictures, remove backgrounds, extend edges, and turn sketches into artwork.