Unlimited Free Chat Access to ChatGPT 5 Users.

Unlimited Free Chat Access Now Available for ChatGPT 5 Users

Written by: Supriya Kadu

Edited by: Pinky Deshmukh

Last Updated: February 13, 2025

Summary: Sam Altman has announced unlimited free access to ChatGPT 5.

The CEO of OpenAI recently declared that everyone would be able to use the future GPT 5 with the o3 reasoning model for free. Altman posted a roadmap for OpenAI's next model, GPT 4.5 and GPT 5, on X (previously Twitter).

Recognizing that although the business has a lot to offer, the launches have been complicated. He therefore revealed that OpenAI will go back to using unified models.

Altman recognized the existing complexity of OpenAI's model offerings and indicated a desire to build AI systems that "just work" for consumers. The user experience will be simplified as this single model will intelligently choose the appropriate level of reasoning required for particular tasks.

The upcoming GPT-4.5, internally dubbed "Orion," will be OpenAI's final model without chain-of-thought reasoning capabilities. Chain-of-thought reasoning enables AI to digest information in a step-by-step fashion, hence improving its ability to perform complicated tasks. The AI abilities will be enhanced once advanced reasoning technique is incorporated in GPT-5.

OpenAI will provide Plus and Pro users with higher intelligence tiers along with the free standard intelligence. Additional features including voice interaction, canvas integration, search functionality, and deep research tools will be available at these higher tiers.

Customers with different needs can obtain the level of AI sophistication that best meets their needs thanks to this graded approach.

Altman said that the GPT-4.5 and GPT-5 models can be available in the upcoming weeks or months, The specific release dates have not yet been disclosed. This project reflects OpenAI's commitment to democratizing access to and usability of powerful AI.