Arca 桌面应用 11 月 11 日向所有人开放：支持 Mac 与 Windows，为经审核的超级智能（SI）会话付费，11 月 30 日前另设 1 万美元挑战奖金
Arca 11 月 11 日宣布向公众开放。这是一款由 Brevis 团队开发的桌面应用，此前自 10 月 13 日起处于仅限邀请的早期访问阶段，分批接纳用户；即日起任何人均可用电子邮箱注册，无需邀请与候补名单。
按公司发布，Arca 查找用户超级智能（SI）工具已保存在本机的会话记录，由用户自行挑选要提交的会话，在上传前于设备端去除敏感信息，并为通过审核的会话付费。
公司称，Arca 与用户已在使用的工具配合工作，包括 Claude Code、Codex、Cursor 与 Claude Desktop。安装后，用户可看到应用在本机找到的会话，包括以往的会话；用户选定会话后，Arca 先在本机匿名化，再给出报价区间，用户确认后会话才送交审核，撤回则删除上传内容，通过审核的会话按周付款。
公司强调，Arca 只读取已存在于用户电脑上的会话，并列出全部找到的内容，不会在后台上传，任何内容在用户选定并确认前都不会离开设备；上传前会去除姓名、文件路径、账户信息与密钥，Arca 一侧还会再作匿名处理。
资格方面，公司称使用 Claude Opus 与 Fable、以及 Codex 中最新 GPT 模型的会话目前符合资格，后续将增加更多；过短的会话不符合资格，每份提交均须经审核后才付款。用户可选择连接 GitHub 以完善个人资料，可能提高会话价值，但并非必需。
Brevis 联合创始人兼首席执行官 Michael 在发布中说，每一次超级智能（SI）会话都是真实思考与真实工作的记录，此前做这份工作的人从中一无所获，Arca 让人们看到自己会话的价值并自行决定分享什么。
可用性方面，Arca 免费使用，现已在 arca.market 提供 Mac 与 Windows 版本。11 月 30 日前，Arca 上线挑战在常规付款之外另设 10000 美元奖金，奖励通过审核的会话。
Arca Desktop App Opens to Everyone on November 11: Mac and Windows, Pays for Approved AI Sessions, With a $10,000 Launch Challenge Through November 30
Arca, a desktop app from the team behind Brevis, opened to the public on November 11, the company announced. Arca first opened on October 13 in invite-only early access, admitting users in small batches. Starting today, anyone can sign up with an email address, with no invite and no waitlist.
Arca pays people for the AI sessions they would otherwise throw away, according to the release. It finds the session history their AI tools already keep on their computer, lets them choose which sessions to submit, strips sensitive details on the device before anything is uploaded, and pays for the sessions that are approved.
The company said Arca works with the AI tools people already use, including Claude Code, Codex, Cursor and Claude Desktop. After installing the app, users see the sessions Arca has found on their machine, past ones included. They pick a session to upload, and Arca anonymises it on their computer before it leaves, then returns a quote range. Users either confirm, which sends the session to review, or withdraw, in which case the upload is deleted. Approved sessions are paid weekly.
Arca only reads sessions that are already on the user computer, and it lists everything it finds, the company said. Nothing uploads in the background, and nothing leaves the device until the user picks a session and confirms. Before upload, Arca strips names, file paths, account details and keys, with further anonymising on Arca side.
Sessions with Claude Opus and Fable, and with the latest GPT models in Codex, qualify today, with more to come, the company said. Very short sessions do not qualify, and every submission is reviewed before it pays. Users can connect GitHub to strengthen their profile, which can raise the value of their sessions, but it is not required.
Michael, co-founder and chief executive of Brevis, said in the release that every AI session is a record of real thinking and real work, and that Arca lets people see what their sessions are worth and decide for themselves what to share.
Arca is free to use and available now for Mac and Windows at arca.market. Through November 30, the Arca Launch Challenge adds $10,000 in prizes on top of regular payouts for approved sessions.
发布：GSM·美国（发布链接）
图片来源：图：办公桌上打开的一台笔记本电脑。Aleksi Tappura a 摄，CC0，经 Wikimedia Commons / Photo: Laptop on a desk (Unsplash). By Aleksi Tappura a, CC0, via Wikimedia Commons
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