OpenAI is hosting a live stream at 10AM PT to announce GPT-5, but Microsoft has already confirmed the details.
In a GitHub document, which has now been taken offline, Microsoft confirmed GPT-5 is launching later today. While it was obvious, this is the first official confirmation.
Microsoft also offered more details on GPT-5 models, including the base model, which is called just GPT-5. It is designed for logic and multi-step tasks.
.jpg)
We also have GPT-5-mini, which is a lightweight version for cost-sensitive applications. Then, we have GPT-5-nano, which is optimised for speed and ideal for applications requiring low latency.
Finally, there’s a new GPT-5 chat, which is designed for advanced, natural, multimodal, and context-aware conversations for enterprise applications.
As spotted on Internet Archive, GitHub blog says GPT-5 is OpenAI’s most advanced model, offering major improvements in reasoning, code quality, and user experience.
Microsoft added that GPT-5 handles complex coding tasks with minimal prompting, provides clear explanations.
“GPT-5 introduces enhanced agentic capabilities, making it a powerful coding collaborator and intelligent assistant for all users,” Microsoft noted.
OpenAI may limit GPT-5 advanced features to pricey plans
OpenAI plans to ship GPT-5 for free, but if you pay for $20 Plus plan, you’ll get GPT-5 with advanced reasoning, and those with $200 Pro plan will get ‘pro reasoning.’ This is according to documents seen by BleepingComputer.
BleepingComputer previously reported that GPT-5 can automatically sync between reasoning and non-reasoning, but you can insist it to ‘reason’ or think harder to activate reasoning by default
Malware targeting password stores surged 3X as attackers executed stealthy Perfect Heist scenarios, infiltrating and exploiting critical systems.
Discover the top 10 MITRE ATT&CK techniques behind 93% of attacks and how to defend against them.