Openi is not wasting any time. Just a few days after leaving its first openweight model in six years, the company has formally abolished GPT5-and yes, even free users can start trying it today. Pitch? With the upgrade of the board in coding, writing, safety, accuracy and much more, the open has declared it its best model. The GPT5 is created as a unified system that knows when to respond and when to take a deep, expert surface response when it is time to take time. As I mentioned above, all users have access, but Plus subscribers can use it more and pro -subscribers get GPT5 Pro.
Under the hood, there is a “smart router” that is to use the complexity of your question, the tool requirements, or if you clearly say something, whether or not to use the standard GPT 5 or more modern GPT5 thinking model based on “Think about it”. Learning from real use data, the rotor permanently improves. And if you target your GPT5 limit, you will automatically fall into the GPT5 mini.
Open says it has made great progress in reducing deception, improving the model instructions, and dialing performance in three major fields reduce the problem of “what you have better than winning”: writing, coding and health.
Yes, health. Openi claims that the GPT5 is now better in flagging potential issues, making your knowledge level and location answers, and suggesting smart follow -up questions for your doctor. Still, you probably don’t want to make your medical call.
GPT -5 is the first time when it really feels that you are talking to any subject expert. It reminds me that when the iPhone went to the retina display from the old pixel, the old pixel (screens), and then I went back using one of them using a large pixeted items and I was like, ‘Wow, I can’t believe how bad we had.’
– Sam Ultman, Openi CEO, August 7, 2025
Another big shift? The GPT5 is now the default reasoning model of Openi. Earlier, you had to manually select the “tall” to tap in advanced reasoning, meaning many free users never knew that it exists. Now it is made me right now.
You can use GPT5 to create a website or even make apps, or tap its written abilities to help with everyday tasks such as emails and editing. | Video Credit – Openi
There are only three flavors of GPT5: standard model, GPT5 mini (when you target your limit) and GPT5 Pro ($ 200/month’s Pro Plan). Plus users get more use than free accounts “significantly”, while Pro users can be infinite.
The update also brings some excellent items to Chat GPT:
- Chat color themes – With some special colors for paying users.
- Easy Google integration – Chat GPT can now automatically tap Gmail, Google Calendar, and contacts without manually connecting them every time. Pro Subscribers will find it first next week, with others.
- Improved Sound – Open’s advanced sound feature is now better in understanding the tone and molding it. The old standard sound mode is being retired, which liberates resources for a smooth, more natural sound experience.
And, of course, is the safety angle. Open says the GPT 5 is beyond the training of something beyond the training of the old “denial or compliance”-where the model tries to give you the most helpful while staying inside the safety lines. This simply means responding at a higher level, explaining why it cannot be more, or offering safe alternatives. Open says that this approach handles difficult, dual use topics more beautifully and avoids unnecessary refusal without opening the door for misuse.
And misuse is something we already see with bad actors who use AI for false information and scams. Therefore, tech companies should really think more about safety (for example, galaxy phones, you can soon warn you about sound phishing) if they are giving us all such powerful tools.
Talking about powerful tools with Google and Openi, don’t surprise, if we see a big Gemini AI update from Google any day.
Read the latest from Tsveta Ermenkova
