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YC
Y Combinator Cast
03/11/25
@ Y Combinator
GPT-4.5 is more trustworthy for general inquiries compared to GPT-4, excelling in creative tasks like drafting emails, generating imaginative stories, and telling jokes.
Video
YC
GPT-4.5 = Big Model Energy | YC Decoded
@ Y Combinator
03/11/25
Related Takeaways
YC
Y Combinator Cast
03/11/25
@ Y Combinator
GPT-4.5 excels at natural conversation, creative tasks, and complex planning, while also hallucinating far less than previous models.
O
OpenAI Cast
05/09/25
@ OpenAI
The main advantages of GPT-4 include faster response times, sharper reasoning that reduces misunderstandings, and more natural language that feels relatable rather than robotic.
O
OpenAI Cast
04/11/25
@ OpenAI
User satisfaction shows that GPT-4.5 is smarter in subtle ways, demonstrating more common sense and understanding of nuance and context.
YC
Y Combinator Cast
03/11/25
@ Y Combinator
Evaluations of GPT-4.5 rely on feedback from human testers to assess its performance in subjective areas like writing quality and emotional intelligence.
YC
Y Combinator Cast
03/11/25
@ Y Combinator
In subjective evaluations, GPT-4.5 outperforms earlier models by producing more human-like responses and understanding irony better.
O
OpenAI Cast
05/09/25
@ OpenAI
GPT-4o has significantly enhanced its writing capabilities, allowing for the quick drafting of social media posts that are ready to go.
O
OpenAI Cast
04/11/25
@ OpenAI
In testing GPT-4.5, we found it has nuanced abilities that were unexpected, indicating it is more intelligent in ways that are hard to characterize ahead of time.
O
OpenAI Cast
05/09/25
@ OpenAI
GPT-4o's improved intuition and proactive questioning make it feel like a colleague that understands the team's intents, helping to accelerate workflow.
O
OpenAI Cast
05/09/25
@ OpenAI
Using GPT-4o improves trust and engagement within teams, allowing for quicker answers without struggling with the tool.