不用担心爆上下文了，Astra新技术，"几乎"无限上下文

Rana_Pathan · 2026-09-04T04:18:00+08:00

原文来自 https://openai.com/index/gpt-6-astra/Earlier context windows remain searchable, so Astra can find requirements or test results from previous messages and tool outputs—even if that information wasn’t captured in its notes. You can enable this experimental feature in your Codex, and it will become the default for Astra in the coming weeks.features.context_management.experimental_mode |boolean |Enable experimental context management (off by default). Rather than repeatedly compressing context into a single summary, it uses notes and searchable history to preserve accumulated details. Requires ChatGPT sign-in on Plus, Pro, or Pro Lite. |也就是说只要打开 config.toml 然后开 features.context_management.experimental_mode = true 就能获得"几乎"无限上下文吗？看论坛里似乎没人提，有佬友试过吗?

2813

Rana_Pathan2026-09-04
8727
原文来自 https://openai.com/index/gpt-6-astra/
Earlier context windows remain searchable, so Astra can find requirements or test results from previous messages and tool outputs—even if that information wasn’t captured in its notes. You can enable this experimental feature in your Codex, and it will become the default for Astra in the coming weeks.
features.context_management.experimental_mode |
boolean |
Enable experimental context management (off by default). Rather than repeatedly compressing context into a single summary, it uses notes and searchable history to preserve accumulated details. Requires ChatGPT sign-in on Plus, Pro, or Pro Lite. |
也就是说只要打开 config.toml 然后开 features.context_management.experimental_mode = true 就能获得
"几乎"无限上下文
吗？看论坛里似乎没人提，有佬友试过吗?
主楼
lueluelue2026-09-04
8222
wa ，这个听起来就很强啊
#1
Nebula12026-09-04
8598
前两天不是已经说过了吗？被人翻到这个功能已经merge进了Codex仓库
#2
夏日渐长2026-09-04
16624
"几乎"无限上下文
它有无限上下文，你有无限Token吗 ^-^
#3
IkedaTeresa2026-09-04
8229
前几天已经讨论过了, 其实就是利用外部notes来作为动态上下文, 在必要时读取.
#4
新2026-09-04
46957
听着像magic-context？
#5
枸杞强2026-09-04
18818
这东西有点强啊现在，明天我高低试试
#6
路边一条狗2026-09-04
18194
没仔细看原文，但是看ln评价
这玩意原理就和酒馆里的各种变量、数据库、记忆召回什么的差不多 ^-^（估计这个评论也有水分，别较真）
#7
sky2026-09-04
8856
也就是让一个Codex任务可以跨多个context window持续工作了，优化了持续工作能力
#8
美帝码工2026-09-04
11580
这个功能还是 underdevelopment 估计模型还没来得及post train 估计下一代模型才能用上
#9
SeASnAkE2026-09-04
17833
Astra现在能用了吗啥时候开放已经迫不及待了
#10
Rana_Pathan2026-09-04
8727
还有跨窗口吗？那比我想象的还要更强了
#11
远坂凛的宠物2026-09-04
22374
大概率需要深度对齐，和multi agent v2一样对非oai模型不友好，不然早就封装成tools了，混搭选手遗憾离场
#12
Rana_Pathan2026-09-04
8727
只有 OAI 家的模型能用吗？我还以为是一个 harness 层面的功能，希望 DeepSeek Harness 早日跟进
#13

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