Technology

GPT-5, what changed

Better reasoning, longer memory, richer multimodality — and a smaller gap between demo and product.

Published Jun 17, 20256 min readTechnology

GPT-5(Model), from OpenAI(Company), is the current default model behind ChatGPT(Product).

Reasoning

GPT-5 is markedly more consistent at multi-step reasoning tasks than GPT-4.

Text, images, and audio share a single model, competitive with Gemini(Model) on many benchmarks.

Entities mentioned

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