The largest and best model for chat yet in GPT family
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.
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?
About GPT-4.5 on Product Hunt
“The largest and best model for chat yet in GPT family”
GPT-4.5 launched on Product Hunt on February 28th, 2025 and earned 523 upvotes and 12 comments, earning #3 Product of the Day. 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.
On the analytics side, GPT-4.5 competes within API, Developer Tools and Artificial Intelligence — topics that collectively have 1.1M followers on Product Hunt. The dashboard above tracks how GPT-4.5 performed against the three products that launched closest to it on the same day.
Who hunted GPT-4.5?
GPT-4.5 was hunted by Usama. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
Usama
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?