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OpenAI提速狂飙16倍!GPT-5.6多智能体V2上线,741轮怪物对话1秒打开

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Representative image for OpenAI提速狂飙16倍!GPT-5.6多智能体V2上线,741轮怪物对话1秒打开

Merged summary

TL;DR - OpenAI reportedly rolled out Codex Multi-Agent v2 alongside major ChatGPT front-end optimizations. The updates automate model delegation and make very long agent sessions substantially faster and less resource-intensive.

  • A main agent can delegate subtasks across supported models, with separate reasoning-effort settings for each sub-agent.
  • Automatic routing lets difficult steps use stronger models while cheaper, faster models handle routine work.
  • In a 741-turn, 231 MB test conversation, load time reportedly fell from 27.62 seconds to 1.66 seconds.
  • The same test showed network requests dropping from 894 to 16 and memory growth from 1030.7 MiB to 606 MiB through selective history loading.

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OpenAI提速狂飙16倍!GPT-5.6多智能体V2上线,741轮怪物对话1秒打开

WeChat: 新智元 2026-08-16
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Providers: Hugging Face · N/A OpenAlex · N/A Publisher · N/A Semantic Scholar · N/A X · N/A Fetched 2026-09-17 14:33:04.632556 UTC

TL;DR - OpenAI reportedly rolled out Codex Multi-Agent v2 alongside major ChatGPT front-end optimizations. The updates automate model delegation and make very long agent sessions substantially faster and less resource-intensive.

  • A main agent can delegate subtasks across supported models, with separate reasoning-effort settings for each sub-agent.
  • Automatic routing lets difficult steps use stronger models while cheaper, faster models handle routine work.
  • In a 741-turn, 231 MB test conversation, load time reportedly fell from 27.62 seconds to 1.66 seconds.
  • The same test showed network requests dropping from 894 to 16 and memory growth from 1030.7 MiB to 606 MiB through selective history loading.
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