> ## Content Index > Fetch the complete content index at: https://www.thenewway.ai/llms.txt > Use this file to discover other available public pages before exploring further. # Anthropic files for a Nasdaq IPO and calls Claude Code its defining product - URL: https://www.thenewway.ai/anthropic-files-for-a-nasdaq-ipo/ - Published: 2026-10-26T20:00:09.000Z - Updated: 2026-10-26T20:00:09.000Z - Description: The filing puts $16.3 billion of revenue in six months on the record and gives Claude Code its own section. Six more stories inside. - Author: The New Way Today's lead is Anthropic's filing to go public. It leads because it's the first time the company behind Claude Code has put its numbers on the record, and because the filing names Claude Code as the product that defines its pitch, so this is the closest look yet at the business your coding agent runs on. Also today: Moonshot's Kimi K3.1 Pro, a model its maker calls open-weight, lands a point behind Claude on a coding-agent test, though the weights aren't out yet. OpenAI ships GPT-6.1 Terra, a computer-use model, into Codex at half the price of GPT-6.1 Sol. OpenAI's Codex Security team found a critical bug in Brotli, the compression library inside Node.js and Python, and the fix is a runtime upgrade you should make now. JetBrains open-sourced ThinkRail, an agentic IDE that gives every agent its own git worktree. GitHub Copilot now turns a bug report in Microsoft Teams into a pull request. And Claude's chat and Cowork, its cloud-run agent mode, become one product for Enterprise plans. 📌 **In this issue** • [Anthropic files for a Nasdaq IPO under the ticker ANT](https://www.thenewway.ai/anthropic-files-for-a-nasdaq-ipo/#anthropic-files-for-a-nasdaq-ipo-and-calls-claude-code-its-defining-product) • [Moonshot's Kimi K3.1 Pro lands a point behind Claude at coding](https://www.thenewway.ai/anthropic-files-for-a-nasdaq-ipo/#kimi-k31-pro-rivals-claude-at-coding-tasks-moonshot-says-but-cant-be-downloaded-yet) • [OpenAI ships GPT-6.1 Terra, a screen-driving model, into Codex](https://www.thenewway.ai/anthropic-files-for-a-nasdaq-ipo/#openai-ships-gpt-61-terra-a-screen-driving-model-into-codex-at-half-gpt-61-sols-price) • [OpenAI's Codex Security finds a critical Brotli bug; patch Node now](https://www.thenewway.ai/anthropic-files-for-a-nasdaq-ipo/#a-critical-brotli-bug-threatens-most-nodejs-and-python-apps) • [JetBrains open-sources ThinkRail, a worktree-per-agent coding IDE](https://www.thenewway.ai/anthropic-files-for-a-nasdaq-ipo/#jetbrains-open-sources-thinkrail-a-worktree-per-agent-coding-ide) • [GitHub Copilot turns Teams bug reports into pull requests](https://www.thenewway.ai/anthropic-files-for-a-nasdaq-ipo/#github-copilot-turns-teams-bug-reports-into-pull-requests) • [Claude's chat and Cowork merge for Enterprise plans too](https://www.thenewway.ai/anthropic-files-for-a-nasdaq-ipo/#claudes-chat-and-cowork-merge-for-enterprise-plans-too) --- ## What changed this week ### Anthropic files for a Nasdaq IPO and calls Claude Code its defining product Anthropic filed with the SEC to go public and intends to list on Nasdaq. Share count and price aren't set. \[[The filing](https://www.sec.gov/Archives/edgar/data/2130357/000162828026067168/anthropicpbc-sx1.htm?ref=thenewway.ai)\](https://www.sec.gov/Archives/edgar/data/2130357/000162828026067168/anthropicpbc-sx1.htm) shows revenue of $4.6 billion in 2025 and $16.3 billion in the first half of 2026, up from $1.2 billion in the same half of 2025, on an operating loss of $693 million for that half. Customers spending $100,000 or more a year grew from more than 950 to more than 11,900 in a year. Claude Code gets its own section. Anthropic calls it "the product we believe has most concretely defined what autonomous AI work looks like," and gives one usage number: in the September quarter, the heaviest 5% of Claude Code users on Enterprise plans spent about 20 times the average non-user. The risk factors say agents like Claude Code and Cowork "will require broad permissions and deep integrations" with customers' internal tools. [Anthropic files S-1 with the SEC for proposed initial public offeringAnthropic is an AI safety and research company that's working to build reliable, interpretable, and steerable AI systems.![](https://storage.ghost.io/c/9c/1f/9c1ff71c-2859-44c2-a962-1337982a6484/content/images/icon/favicon-32x32-b1a81fdd-481d-4bac-982a-266f32acd30a.png)AnthropicAnthropic![](https://storage.ghost.io/c/9c/1f/9c1ff71c-2859-44c2-a962-1337982a6484/content/images/thumbnail/6d4a0d28992ade92d6fa63646fd9c9d318245c6c-2400x1260-2fb40a09-768a-425a-977e-aea8adaa6c00.jpg)](https://www.anthropic.com/news/s1-sec?ref=thenewway.ai) --- ### Kimi K3.1 Pro rivals Claude at coding tasks, Moonshot says, but can't be downloaded yet Chinese AI lab Moonshot released Kimi K3.1 Pro, a 3-trillion-parameter-class model it calls open-weight. On Terminal-Bench 4.0, a coding-agent benchmark, it scores 65.7%, ahead of OpenAI's GPT-6 Astra (58.2%) and just behind Claude Opus 5.5 (66.4%), though Moonshot ran that test inside Claude Code, Anthropic's own coding agent. One catch. Today's release runs through Moonshot's hosted apps and API only. The open weights, the part you can run yourself, are promised by November 4. [Kimi K3.1 Pro Tech Blog: Advancing Open IntelligenceIntroducing Kimi K3.1 Pro, our most capable 3T-class open-weight model with 1M-token context and major advances in coding, 3D modeling, and financial research.![](https://storage.ghost.io/c/9c/1f/9c1ff71c-2859-44c2-a962-1337982a6484/content/images/icon/favicon-ca7bfce3-8d5f-4562-a92d-0e988e5d19ae.ico)KimiKimi![](https://storage.ghost.io/c/9c/1f/9c1ff71c-2859-44c2-a962-1337982a6484/content/images/thumbnail/9558f8d5-08fc-42de-8e4e-339076e03895-afce7792-e378-40d3-80df-8d160afd5103.webp)](https://www.kimi.ai/blog/kimi-k3-1-pro?ref=thenewway.ai) --- ### OpenAI ships GPT-6.1 Terra, a screen-driving model, into Codex at half GPT-6.1 Sol's price OpenAI released GPT-6.1 Terra, a model built to read screens and operate apps. In Codex, its changelog says, it reasons about images and screens, then acts across your browser, desktop and apps. It costs $1 per million input tokens and $5 per million output, half GPT-6.1 Sol's list price per token, with the same 1.05-million-token context window. It's in Codex and ChatGPT Work today on paid plans, and in the API. It isn't in plain ChatGPT chat. [GPT-6.1 Terra Model | OpenAI API![](https://storage.ghost.io/c/9c/1f/9c1ff71c-2859-44c2-a962-1337982a6484/content/images/icon/favicon-05ab7791-8d04-4ef3-90ef-410c00d787dd.png)OpenAI Developers![](https://storage.ghost.io/c/9c/1f/9c1ff71c-2859-44c2-a962-1337982a6484/content/images/thumbnail/gpt-6.1-terra-1a412fad-0b22-4443-9191-0f6f29083d0a.png)](https://developers.openai.com/api/docs/models/gpt-6.1-terra?ref=thenewway.ai) --- ### A critical Brotli bug threatens most Node.js and Python apps OpenAI's Codex Security team, named for its Codex coding tool, found a critical bug in Brotli, the compression library inside Node.js, Python and most software that unpacks web traffic. Rated 9.2 of 10, it lets a malicious response corrupt memory, up to remote code execution. Node.js patched it October 21\. A proof of concept followed. No attacks in the wild yet. Below Node 22.23.4, 24.22.1 or 26.12.1, or Python's Brotli under 1.2.1? Patch now. [Broccoli2Shell: the Brotli decoder bug (CVE-2026-111497)An out-of-bounds write in Google's Brotli decoder reaches Node.js, Python and more. Affected versions, checks and fixes.![](https://storage.ghost.io/c/9c/1f/9c1ff71c-2859-44c2-a962-1337982a6484/content/images/icon/favicon-6f8e0ad3-9c5a-4389-a941-8da372b03a07.png)broccoli2shell.com![](https://storage.ghost.io/c/9c/1f/9c1ff71c-2859-44c2-a962-1337982a6484/content/images/thumbnail/og-64ba8ea1-9d0f-40b3-8658-68b9a1bedd96.png)](https://broccoli2shell.com/?ref=thenewway.ai) --- ### JetBrains open-sources ThinkRail, a worktree-per-agent coding IDE JetBrains open-sourced ThinkRail, an early-stage "incubator" project it calls an agentic IDE: every coding session runs in its own git worktree, so parallel agents never collide on your working tree. It's built around an open-source coding agent called "pi," a separate project, not JetBrains' own, which does the actual coding while ThinkRail owns the editor and workspace around it. Project intent lives in a "spec graph" beside your code that the agent reads and updates, instead of losing context between sessions. It's free, Apache-2.0 licensed, and runs on macOS, Windows and Linux. [GitHub - JetBrains/thinkrail: Vibe code with pi in a lightweight, real IDE that customises itself around the way you work — The Vibe You NeedVibe code with pi in a lightweight, real IDE that customises itself around the way you work — The Vibe You Need - JetBrains/thinkrail![](https://storage.ghost.io/c/9c/1f/9c1ff71c-2859-44c2-a962-1337982a6484/content/images/icon/favicon-2faa6966-df92-4a87-bd6c-e0dfb7d278cc.png)GitHub![](https://storage.ghost.io/c/9c/1f/9c1ff71c-2859-44c2-a962-1337982a6484/content/images/thumbnail/thinkrail-40f6df26-b907-4af3-ac23-d0bac4b61099.png)](https://github.com/JetBrains/thinkrail?ref=thenewway.ai) --- ### GitHub Copilot turns Teams bug reports into pull requests GitHub shipped a Copilot-powered app for Microsoft Teams: @mention @github on a bug report in any channel or chat, and Copilot investigates, fixes it, and opens a pull request without anyone leaving the conversation. It replaces the old "GitHub notifications" app. Microsoft retires that app November 16\. Teams running it need to install the new, consolidated one to keep Copilot working inside Teams at all. [Turn notifications into code with GitHub Copilot in Teams - GitHub ChangelogThe new GitHub app in Teams brings notifications and Copilot together, helping teams turn issues into fixes and ship code faster without leaving the conversation. Get notified in channels, group…![](https://storage.ghost.io/c/9c/1f/9c1ff71c-2859-44c2-a962-1337982a6484/content/images/icon/cropped-github-favicon-512-2b5e2616-c684-428b-93d6-ccd7ad840ccd.png)The GitHub BlogAllison![](https://storage.ghost.io/c/9c/1f/9c1ff71c-2859-44c2-a962-1337982a6484/content/images/thumbnail/Issue_notification_social-b315e417-a539-42f7-96a0-05fd6ae4bbeb.jpg)](https://github.blog/changelog/2026-10-23-turn-notifications-into-code-with-github-copilot-in-teams?ref=thenewway.ai) --- ### Claude's chat and Cowork merge for Enterprise plans too Claude Enterprise plans now get the unified chat-and-Cowork experience Pro and Max subscribers got in September: Cowork, Claude's mode for coding and file tasks, now shares one conversation with chat, and keeps running in an Anthropic-managed cloud environment after you close your laptop. Admins get a new "Efficient mode" and role-based access control. Pro and Max users see no change. [Claude Cowork and chat come together for EnterpriseChat and Cowork first came together for Pro and Max plans in September. The same unified experience is now generally available for Claude Enterprise plans.![](https://storage.ghost.io/c/9c/1f/9c1ff71c-2859-44c2-a962-1337982a6484/content/images/icon/95a868946ac8a31e5ff832e2899f294aa368b836-28aed72b-e0c0-4f51-a455-567e898dfb4d.png)AnthropicDaniel Padilla, CTO of LabX![](https://storage.ghost.io/c/9c/1f/9c1ff71c-2859-44c2-a962-1337982a6484/content/images/thumbnail/og-86f958f1-df71-46a0-ab56-7c0566b7bd44.png)](https://claude.com/resources/articles/unified-claude-enterprise?ref=thenewway.ai) --- ## Also worth your time - [Building Reasoning Models from the Ground Up: A Full Video Course](https://magazine.sebastianraschka.com/p/building-reasoning-models?ref=thenewway.ai) - [Claude Duet Safety, Privacy, and Security](https://claude.com/resources/articles/claude-duet-safety-privacy-and-security?ref=thenewway.ai) - [The State of Context Engineering](https://www.dbreunig.com/2026/10/24/the-state-of-context-engineering.html?ref=thenewway.ai) ## Ones to watch Early, unverified: engagement, not endorsement. - [Corgi: a terminal multiplexer for running several coding agents side by side, Show HN, 139 points](https://corgi.computer/?ref=thenewway.ai) --- Know someone who'd want this in their inbox? Forward it — that's how this grows. And if we got something wrong, or you think we buried the real story today, hit reply. A person reads every one. --- *The New Way is written with AI. It gathers the day's stories, checks them against their sources and drafts every summary. A person decides what runs and reviews every issue before we hit send.*