GPT-4.5 - The largest and best model for chat yet in GPT family
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GPT-4.5 is our most advanced model yet, scaling up unsupervised learning for better pattern recognition, deeper knowledge, and fewer hallucinations. It feels more natural, understands intent better, and excels at writing, programming, and problem-solving.
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reap
GPT-4.5 is definitely a step toward more intuitive, human-like AI—feels less like a tool and more like a thoughtful collaborator. It seems we moving into an era where AI adapts to users, not the other way around. Curious to see how different models carve out their unique strengths as subjective computing evolves.
It’s rolling out now for Pro users and API access. Priced in API at,
Input: $150/1M tokens ($37.50/1M for cached input)
Output: $150.00 / 1M tokens
Plus, Edu, and Enterprise users will get access next week.
How does it compare to other models released this week, such as Claude 3.7 and Grok-3? Is this a significant leap forward, or just the beginning of OpenAI’s push toward smarter, more context-aware models?
Producta
@usamaabidj don't know if it was the original plan, but it's really cool to see this one is not a step forward in the main benchmarks but something different. We need models that are better at driving conversations and adapting their tone, and this looks like the best ever at that!
SocialBu
Amazing! How does GPT-4.5 handle bias in its unsupervised learning?
hell nah bro this is too little compared to grok offering free deep research
All the best for the launch @usamaabidj & team!
Excited to give this a try and see how it stacks up against all the latest competition. Any idea when it will become available for Plus users?
Can't wait to check it out!!! Love hermanos!!! 🇪🇦
ChatGPT is the best AI to than others, it is too fast and amazing, I am using ChapGPT on the daily basis fir the content research.
When I click on the link to tery it in 4.0 I do not see 4.5 only the 4.0 appears.
Thanks for this amazing product than changes life of millions of people
Claude is better.