Claude Code.
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Claude Code 2.1.322 Adds Fast Mode on Vertex in the Global, US and EU Regions
Anthropic released Claude Code 2.1.322 on GitHub at 2026-11-10 10:29:43 Asia/Shanghai. The release says it adds fast mode on Vertex in the global, us and eu regions, falling back to standard speed if Vertex refuses it. On the npm package @anthropic-ai/claude-code, latest and next point to 2.1.322; stable remains 2.1.311. We haven't installed or tried this build.
Published UpdatedHow to Set Up MCP Servers in Claude Code (November 2026)
Start with the Claude Code documentation MCP server, which needs no separate sign-in. Add it from your terminal, check its status, then request a tool call in a session. HTTP suits most hosted services; stdio starts a local process. Local, project, and user scopes determine who gets the configuration and where it loads. Authentication and startup failures need different fixes: an Added message alone does not mean a server connected.
PublishedClaude Code 2.1.319 Adds Background MCP Tasks and Fixes Security Issues
Anthropic released Claude Code 2.1.319 with terminal MCP task support, a setting that denies calls instead of waiting for permission prompts, and security fixes. npm latest and next point to 2.1.319; stable remains 2.1.311. DigIntoAI hasn't installed or exercised this build.
PublishedClaude Code 2.1.318 Adds Login Expiry Warnings and Stops Auto-Installing IDE Extensions
Anthropic pushed Claude Code 2.1.318 to npm as latest (same as next). Package time 2026-11-03T21:55:17.247Z (2026-11-04 05:55 Asia/Shanghai); modified and GitHub Release v2.1.318 land around 2026-11-04 08:01 Asia/Shanghai. stable stays 2.1.311. CHANGELOG: loginExpiresAt / credential_expires_at plus a 10-day stderr warning; IDE terminals no longer auto-install or update the IDE extension (/ide or the editor extensions view). DigIntoAI has not installed or exercised this build.
PublishedClaude Code 2.1.317 Adds Schedule Connector Warning and Email Send Check
Anthropic pushed Claude Code 2.1.317 to npm as latest (same build as next). Package time is 2026-11-02T23:57:53.069Z (2026-11-03 07:57 Asia/Shanghai); the latest tag move shows around 2026-11-03 09:26 Asia/Shanghai. The stable dist-tag remains 2.1.311. Official CHANGELOG highlights: /schedule warns when a new cloud scheduled task gets unexpected connectors; web/shell tools confirm before sending the account email; Agent SDK hooks gain onFailure: "block". DigIntoAI has not installed or exercised this build.
Published UpdatedCursor Finds Malicious Claude Code Extensions 2.1.312 and 2.1.313
On October 29, 2026, Cursor published a security notice: malicious Anthropic.claude-code versions 2.1.312 and 2.1.313 appeared on the Cursor VS Code Extension Marketplace for Windows and macOS. Cursor says the packages were not made by Anthropic. The notice covers a Pacific Time window that day, host-info collection, an authorized_keys label svc-telemetry, reverse-SSH attempts, marketplace removal and rebuild, and why uninstalling the extension alone may not be enough. DigIntoAI has not reproduced the payload; for reference only.
PublishedClaude Code 2.1.312 Adds OIDC user_id_claim and Safer Large-File Writes
Anthropic shipped Claude Code 2.1.312 on npm (latest=next=2.1.312; time 2026-10-27T18:36:10.160Z / 2026-10-28 02:36 Asia/Shanghai); stable remains 2.1.308. CHANGELOG: gateway oidc.user_id_claim; fullscreen click-to-send; safer large CLAUDE.md Write; Bash cd skills; "5-hour limit" copy. Brief VS Code/Cloud/Tag/Code Review/OTel notes. This build has not been installed on this site; for reference only.
Published UpdatedClaude Code Is Multiplayer Now: Share a Session with Delta (Beta)
On October 27, 2026, Delta’s blog (Franciska Dethlefsen) said Claude Code is now multiplayer in beta via Delta CLI and an open-source Claude Code plugin. /delta share yields a link; teammates use /delta join in their own Claude Code session. The plugin shares the conversation and unfinished code changes / worktree; the CLI syncs files across machines. Each person keeps their own Claude session, with the shared conversation as context. More harness support is coming, starting with Pi. This is a Delta / Zed-side capability, not an Anthropic official Claude Code update. For reference only.
PublishedWhy AGENTS.md in Downloads Is Dangerous: Working-Directory Pitfalls for Codex and Claude Code
Forever Security (22 Oct 2026) found malicious AGENTS.md in a real customer's ~/Downloads; delivery undetermined. Researchers reproduced Codex rewriting ~/.codex/config.toml and pulling function-color (self-test >90%), plus a Claude Code variant writing ANTHROPIC_BASE_URL into .claude/settings.json (~50%). BleepingComputer (25 Oct) verified a PoC can land AGENTS.md in Downloads in Chrome/Edge/Firefox without save-as; Brave asks first—yet the chain still needs the agent started there under approval and sandbox. Working-directory checklist; not a claim every visit or version is compromised.
Published UpdatedAnthony Morris Leaves Anthropic: Claude Code Desktop Author
On October 24, 2026, Anthony Morris (@amorriscode) posted that yesterday was his last day at Anthropic. He wrote that he created Claude Code on desktop because he believes everyone can be a builder, thanked the community for feedback, and said he would share what comes next soon. The note is a personal farewell—not an Anthropic company announcement. Days earlier, Thariq Shihipar also posted about leaving Anthropic after work on Claude Code.
Published UpdatedIQuest Opens Q1: 320B/15B MoE for Claude Code and Codex
IQuest Research has released IQuest-Q1, an open sparse Mixture-of-Experts model with about 320B total parameters and about 15B activated per token, aimed at agentic CLI and coding work. Context length is 524,288 tokens (512K). The website and Hugging Face card show SGLang and vLLM serving paths, plus examples for Claude Code and Codex CLI. Benchmark numbers are the project’s reported scores—not our measurements—and the card calls out text-only input and early-stage limits.
Published UpdatedThariq Leaves Anthropic After a Year on Claude Code
Thariq Shihipar (@trq212) posted that they have left Anthropic after more than a year on Claude Code. It’s a personal farewell—not an Anthropic company announcement. The post thanks teammates and the X community, says a short break comes first, then something new. For Claude Code updates, it points to @addyosmani, @lydiahallie, @_catwu, @ClaudeDevs, and @bcherny.