Introduction to GPT-5
On Thursday, OpenAI announced GPT-5 and three variants—GPT-5 Pro, GPT-5 mini, and GPT-5 nano—what the company calls its "best AI system yet," with availability across all ChatGPT tiers, including free users. The new model family arrives with claims of reduced confabulations, improved coding capabilities, and a new approach to handling sensitive requests that OpenAI calls "safe completions."
What’s New in GPT-5
It’s also the first time OpenAI has given free users access to a simulated reasoning AI model, which breaks problems down into multiple steps using a technique that tends to improve answer accuracy for logical or analytical questions. GPT-5 represents OpenAI’s latest attempt to unify its various AI capabilities into a single system. The company says the GPT-5 family acts as a "unified system" with a smart, efficient model that answers most questions, a deeper reasoning model called "GPT-5 thinking" for harder problems, and a real-time router that decides which approach to use based on conversation type, complexity, tool needs, and user intent.
Technical Details
GPT-5 is a multimodal system that can interact via images, voice, and text. The rollout starts today, extending to ChatGPT’s 700 million weekly active users, with varying usage limits based on subscription tier. Pro subscribers will receive unlimited access to GPT-5 and the GPT-5 Pro variant, while Plus users receive "significantly higher usage limits" compared to free users, according to a statement from OpenAI. GPT-5 Pro is replacing o3-pro in ChatGPT for those subscriber tiers with access to it.
Technical Improvements and New Features
Since the launch of GPT-4 in 2023, we’ve seen a trend of relative diminishing returns in terms of jumps in capability between major AI model releases. In that sense, the jump in contextual processing capability between GPT-3 and GPT-4 felt shockingly large. The jump between GPT-4 (if you consider the original 2023 version) and GPT-5 is still significant, but when you consider intermediate releases like GPT-4o, GPT-4.5, GPT-4.1, and o3-pro, GPT-5 feels like an incremental upgrade that is unlikely to shock anyone.
Conclusion
The release of GPT-5 marks an important milestone in the development of AI technology. With its improved capabilities and new features, GPT-5 is poised to revolutionize the way we interact with AI systems. Whether you’re a free user or a Pro subscriber, GPT-5 has something to offer. With its unified system and smart, efficient model, GPT-5 is the perfect tool for anyone looking to explore the possibilities of AI.
FAQs
Q: What is GPT-5?
A: GPT-5 is a new AI model released by OpenAI, which is designed to be the company’s "best AI system yet."
Q: What are the new features of GPT-5?
A: GPT-5 comes with reduced confabulations, improved coding capabilities, and a new approach to handling sensitive requests called "safe completions."
Q: Is GPT-5 available to free users?
A: Yes, GPT-5 is available to free users, although with limited usage.
Q: What is the difference between GPT-5 and GPT-5 Pro?
A: GPT-5 Pro is a variant of GPT-5 that offers unlimited access and is available to Pro subscribers.
Q: How does GPT-5 compare to previous AI models?
A: GPT-5 is an incremental upgrade to previous AI models, with significant improvements in contextual processing capability.
