◉CLAUDE LABJP
●2.1.302 — Fork subagents are now on by default in claude -p, the Agent SDK and the desktop app. Turn them off with CLAUDE_CODE_FORK_SUBAGENT=0 (10/16)●2.1.299 — Conversations over 200K tokens left idle about 54 minutes get compacted; MCP allow rules now match only the server they name●SONNET 4.5 — Retires on the Claude API on 11/30, 43 days left. Migrate to Sonnet 5.5●WINDOWS — Reports say hooks break silently only on Japanese-locale Windows; check the character encoding first●FAST MODE — Opus 5.5 fast mode is out of research preview and no longer needs the beta header (10/15)●NEW — I Put a Ten-Line Promise File at the To…●2.1.302 — Fork subagents are now on by default in claude -p, the Agent SDK and the desktop app. Turn them off with CLAUDE_CODE_FORK_SUBAGENT=0 (10/16)●2.1.299 — Conversations over 200K tokens left idle about 54 minutes get compacted; MCP allow rules now match only the server they name●SONNET 4.5 — Retires on the Claude API on 11/30, 43 days left. Migrate to Sonnet 5.5●WINDOWS — Reports say hooks break silently only on Japanese-locale Windows; check the character encoding first●FAST MODE — Opus 5.5 fast mode is out of research preview and no longer needs the beta header (10/15)●NEW — I Put a Ten-Line Promise File at the To…
ARTICLES

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All (904)◉ Claude AI (147)⟐ Claude Code (380)◈ Cowork (71)⬡ API & SDK (306)
◉ Claude AI/2026-03-14Beginner

Claude Sonnet Comes to Microsoft 365 Copilot

Anthropic's Claude Sonnet models are now integrated into Microsoft 365 Copilot, enabling Claude in Word, Excel, Teams, and other M365 apps for enterprise users.

⬡ API & SDK/2026-03-14Advanced

Claude API Streaming & Tool Use in Production — Patterns for Parallel Calls, Error Handling, and Retry Strategies

Master production-grade streaming and tool use patterns with Claude API. Learn parallel tool calling, intelligent error handling, resilient retry strategies, and resource optimization.

◉ Claude AI/2026-03-13Beginner

Anthropic Launches Claude Partner Network with $100 Million Investment

Anthropic has launched the Claude Partner Network, committing $100 million to accelerate enterprise adoption through training, technical support, and joint market development for partners.

◉ Claude AI/2026-03-13Beginner

Claude Now Connects to Apple Health & Android Health Connect — How to Analyze Your Health Data with AI

Claude now integrates with Apple Health and Android Health Connect. Learn how to let AI analyze your sleep, activity, and heart rate data and surface actionable insights.

⟐ Claude Code/2026-03-12Intermediate

Claude Code Launches Code Review — AI Agent Team Automatically Hunts Bugs on Every PR

Anthropic adds Code Review to Claude Code. Every time a PR is opened, a team of AI agents searches for bugs in parallel, verifies findings, and ranks them by severity. Here's how to read the accuracy data and adapt the idea for solo and small-team work.

◉ Claude AI/2026-03-12Beginner

Using Claude Code's /loop and Cron Scheduling as a Background Worker — What I Learned

A hands-on record of folding Claude Code's /loop command and cron-style scheduling into everyday personal-project tasks. Covers the basic syntax, the gotchas I only found by using it — tasks that vanish after 3 days, tasks that fire only when idle — and how to decide what belongs on a real cron instead.

◉ Claude AI/2026-03-12Beginner

Drafting Slides with Claude in PowerPoint — From Structure to Speaker Notes

A practical look at Claude in PowerPoint. Hand the first draft of your slide structure, body text, and speaker notes to AI so you can focus on what you actually want to say.

⟐ Claude Code/2026-03-11Intermediate

Claude Code Worktree Guide — Safe Parallel Development Techniques

Learn how to use git worktree with Claude Code for safe parallel development. Work on multiple tasks simultaneously without branch switching.

⟐ Claude Code/2026-03-10Intermediate

Unity × Claude Code Game Dev Guide — Building AI-Driven Workflows with MCP

Learn to accelerate game development with Unity MCP and Claude Code. Covers scene building, asset management, script generation, and debugging with AI-driven workflows.

⬡ API & SDK/2026-03-10Intermediate

Multimodal Input Guide — Working with Images and PDFs in the Claude API

How to send images and PDFs to the Claude API, when to reach for the Files API, and the cost and speed lessons you only learn by running it in production — with real measurements.

◈ Cowork/2026-03-09Beginner

Canva × Claude in Practice — Saving Generated Candidates, Picking a design_type, Committing Edits

The parts of the Canva AI connector that actually trip people up in Claude: why generated designs are not saved yet, how to pick a design_type, why editing is a transaction, and what to check before exporting.

⬡ API & SDK/2026-03-09Intermediate

Claude API Error Handling and Retry Strategies

Learn about Claude API error codes, retry strategies, and rate limit handling. Best practices for building robust API integrations in production.