GPT-4.5 Released: OpenAI's Largest Model, 30x API Price Increase

Discover GPT-4.5: OpenAI's powerful new model with enhanced creativity, emotional intelligence, and performance. Explore its capabilities for writing, coding, and more.

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The long-awaited GPT-4.5 is finally here!

At 4 AM, OpenAI began a livestream, but Ultraman did not make an appearance. The livestream ended hurriedly in less than 15 minutes.

OpenAI officially released the research preview version of its largest and most powerful chat model, GPT-4.5.