A new AI service offering is gaining attention for its no-subscription model and lack of usage caps for popular language models such as ChatGPT-4, Claude-3, Gemini 1.5, and others. This service allows users to access multiple large language models (LLMs) including Llama3, Mistral, Perplexity AI Web Search, and Open-source models, with unlimited customization options like AI Agents and Plugins. It is positioned as a more powerful and cost-effective alternative to the existing ChatGPT Plus, which charges $20. Users have reported significant productivity gains, with one noting a 5x increase in productivity compared to previous tools.