OpenAI Unveils GPT-5, an Upgraded ChatGPT with Enhanced Capabilities and Improved Performance.

OpenAI has released GPT-5, an upgraded version of its AI technology that powers ChatGPT. GPT-5 promises better results on tasks such as answering health questions, writing, and generating computer code. All ChatGPT users will have access to GPT-5, with unlimited access available for those with a $200/month "Pro" subscription. GPT-5 is faster, less likely to "hallucinate," and gives ChatGPT "better taste" when generating writing. It can also answer queries using a "reasoning" process that shows a series of messages attempting to break down a question into steps before giving its final answer.

OpenAI has unveiled GPT-5, the latest iteration of its flagship language model, which is now available to all ChatGPT users. The model, described by OpenAI CEO Sam Altman as "a significant step along the path to AGI," promises improved performance across various tasks, including answering health questions, writing, and generating computer code.

GPT-5 offers several enhancements over its predecessor, GPT-4. It is faster, more accurate, and less prone to "hallucinations," a common issue where AI generates false information. The model also features an expanded context window, allowing it to better understand and maintain context in long conversations, documents, or code. This improvement is particularly notable in coding tasks, where GPT-5 outperforms previous models on benchmarks such as SWE-Bench and Aider Polyglot [1].

The new model also introduces advanced safety mechanisms and a "universal verifier" to ensure reliable outputs. These enhancements are crucial for high-stakes fields like healthcare, law, and finance, where accuracy and reliability are paramount. Additionally, GPT-5 can now process text, audio, and video inputs, making it a versatile tool for professionals and educators.

For users with a $200/month "Pro" subscription, GPT-5 offers unlimited access along with several advanced features. These include GPT-5-pro, a more powerful version of the model, and GPT-5-thinking, which allows the model to process queries for longer periods. The Pro tier also includes access to legacy models and the ability to connect Gmail, Google Contacts, and Google Calendar to ChatGPT.

OpenAI's investment in GPT-5 reflects its commitment to pushing the boundaries of AI technology. The company claims that the model is "our best yet for health-related questions" and has outperformed previous models on various benchmarks. As GPT-5 becomes more integrated into everyday applications, it is poised to reshape the way users interact with AI, from developers and professionals to average consumers.

References:
[1] https://www.wired.com/story/openais-gpt-5-is-here/
[2] https://www.geeky-gadgets.com/chatgpt-5-new-features/