其实，早在今年三、四月，就有过一轮AI智能体的大爆发，仿佛巧合一样，在短短两周内，斯坦福西部世界小镇、BabyAGI、AutoGPT等多个智能体，就如雨后春笋一般冒出来。

DeepSeek V4 architecture uses sparse attention to cut inference costs 73% at one-million-token contexts, but a NIST ...

On standard, cache-miss pricing, DeepSeek-V4-Pro comes in at roughly one-seventh the cost of GPT-5.5 and about one-sixth (1/6th) the cost of Claude Opus 4.7. With cached input, the gap widens: ...

GPT-5.5 lands seven weeks after the release of GPT-5.4, which arrived on March 5. OpenAI says the newest model “understands what you’re trying to do faster” and that it can “carry more of the work ...

Add Decrypt as your preferred source to see more of our stories on Google. GPT-5.5 launches today for Plus, Pro, Business, and Enterprise users in ChatGPT and Codex, with API access coming soon at ...

OpenAI dropped GPT‑5.4 this week, and the company said ChatGPT power users should notice improvements right away. The launch comes just days after the launch of GPT-5.3 Instant, a more conversational ...

GPT-5.4's 83% score suggests AI rivals expert professionals. Tests span nine industries and 44 real-world occupations. New capabilities boost coding, tools, and computer control. It seems like only ...

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According to Andrej Karpathy on X, he released a 243-line, dependency-free Python implementation that can both train and run a GPT model, presenting the full algorithmic content without external ...

According to Andrej Karpathy, a new art project demonstrates how to train and run GPT models using only 243 lines of pure, dependency-free Python code. This minimalist approach highlights the core ...

OpenAI has confirmed that it's retiring ChatGPT's most popular model, called GPT-4o, and several other models, including GPT-5 Instant, GPT-5 Thinking, GPT-4.1, GPT-4.1 mini, and o4-mini. In a support ...