A model's real thinking is long, messy, and hidden. We bring it back. 模型真正的推理冗长、杂乱,且被隐藏。我们将其还原。 #
The biggest recent leap in model capability comes from letting models reason longer before
answering. But the API normally exposes only a compact summary. Our work turns the
signature
field into a checkable unlock path, so you can inspect far more than the final answer.
模型能力近来最大的一次跃升,正来自让模型在作答前进行更长的推理——如今大部分"智能"都藏在这段看不见的思考里。
但 API 通常只暴露一段高度压缩的摘要。我们的工作把 signature
字段转化为一条可验证的解锁路径, 让你看到的远不止最终答案。
signature
preserves a sealed reasoning state.signature
保存着一份封存的推理状态。 You shouldn't believe any of this on our say-so — so don't. Bring a secret we have never seen, hide it in a model's private reasoning, and hand us only the signature. If the secret comes back — a secret we never saw — you have checked the unlock path yourself. 你不必因为我们这么说就相信,那就别信。取一个我们从未见过的秘密,将它藏进模型的私有推理中, 只把签名交给我们。如果这个秘密最终被读了回来,你就亲手验证了整条解锁路径。
The answer is the tip. The reasoning is the iceberg.答案只是冰山一角,推理才是水面下的整座冰山。 #
For a modern reasoning model, the visible answer is a tiny compression of a much larger hidden process. The chain of thought is where the model actually does the work — and it is the single most valuable, most revealing artifact a model produces. When it stays sealed, you lose far more than a few extra paragraphs. 对当代推理模型而言,你看到的答案只是一段更庞大的隐藏过程被高度压缩后的结果。思维链才是模型真正推理之处, 也是它所能产出的、最有价值、最具信息量的部分。一旦被封存,你失去的远不止几段文字。 beforeit answers. Read only the answer and you're judging a model by its last sentence, blind to the reasoning that produced it. 近来最大的能力提升,无论是数学难题、多步规划、代码还是缜密分析,几乎都来自让模型在作答
之前推理得更久。 只看答案,等于仅凭最后一句话去评判一个模型,却对产生它的推理过程一无所知。
howthe model got there — the assumptions, the checks, the moments it nearly went wrong. Without it, "trust me" is all you have. 一个看似正确的答案,背后可能是错误的理由、侥幸的猜测,或是被略过的一步。思维链展示模型
如何得出结论: 它作了哪些假设、做了哪些验证、又在哪里险些出错。没有它,你手里只剩一句"相信我"。
The summary is small. The hidden process is where the action is.摘要很短,真正的过程在背后。 #
The reasoning is the most valuable thing the model produces — and it's the one thing you're not allowed
to see. The API returns, at best, a short summary written by a different, smaller model; often it returns
nothing at all. Unlocking a deeper view from the signature
closes that gap.
推理是模型产出中最有价值的部分,却偏偏是唯一不让你看的。API 最多返回一段由另一个更小的模型撰写的简短摘要,
很多时候则什么都不返回。从 signature
中解锁更深一层的视图,正是为了填补这一缺口。
Prove it with a secret only you know用只有你知道的秘密来验证 #
Don't take our word for it. Pick a secret, generate a signature yourself against your own provider, and hand us only the signature — never the secret. We run the unlock and show you exactly what comes back. 不必轻信我们。自己想一个秘密,用你自己的 provider 亲手生成签名,只把签名交给我们, 绝不交出秘密。我们运行解锁,并将读出的结果如实展示给你。
curl
command for you to run in your own terminal.
选一个你持有凭据的平台,输入任意秘密字符串,粘贴你的 API key/token。这里的一切都只留在你的浏览器中,
我们只为你拼出一条 curl
命令,供你在自己的终端里运行。kept out of the visible answer; the command extracts just the
signature
. (Requires curl
; the jq
-free version uses grep.) 你的秘密嵌在请求中,但不会出现在可见答案里;命令只提取
signature
。(需要 curl
;
此版本不依赖 jq
,改用 grep。)answer, the short
summary the API exposes, and — on demand — an
unsealed reasoning view behind that turn. 进行一段普通的多轮对话。每条回复展示三层:可见的
答案、API 给出的简短
摘要, 以及那一轮背后的
解封推理视图(按需展开)。