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Tag: claude-code

58 posts · Page 1 of 6

2026-07-14 claude-code ai-agents vim

Claude Code 2.1.208 Lets You Remap jj to Escape in Vim Insert Mode

Claude Code 2.1.208 (July 14, 2026) adds vimInsertModeRemaps, so vim users can map two-key insert-mode sequences like jj to Escape in the prompt editor. Plus a screen reader mode and a corporate process wrapper.

2026-07-13 claude-code ai-agents cli

Claude Code Auto Mode Now Catches the Empty-Variable rm -rf

Claude Code's Week 28 releases (v2.1.202-v2.1.206, July 6-10 2026) teach auto mode to pause before an rm -rf whose path came from a variable that expanded to nothing, closing the classic rm -rf / footgun.

2026-07-09 claude-code ai-agents llm

VS Code 1.128 Adds Multi-Chat Claude Agent-Host Sessions

VS Code 1.128 (July 8, 2026) lets one Claude agent-host session hold several parallel chats, each with its own history, title, and model. Here is what chat.agentHost.enabled actually unlocks and how the quick-chat and BYOK pieces fit.

2026-07-08 claude-code ai-agents llm

Claude Sonnet 5 Is the New Claude Code Default: Recount Your Token Budgets

Claude Sonnet 5 (claude-sonnet-5) shipped June 30, 2026 and now backs the 'sonnet' alias in Claude Code. Its new tokenizer emits about 30% more tokens for the same text, so cost estimates and max_tokens limits tuned for Sonnet 4.6 need a recount.

2026-07-06 claude-code ai-agents cli

Claude Code 2.1.198 Runs Subagents in the Background by Default

Claude Code v2.1.198 (July 1, 2026) flips subagents to background execution by default, so the main agent keeps working while they run, and background agents that touch code now auto-commit, push, and open a draft PR when they finish.

2026-07-06 comparison ai-agents claude-code

Cursor Subagents vs Claude Code Subagents for Multi-Agent Workflows

Both let one agent spawn isolated workers from a Markdown file, but Claude Code nests five levels deep with per-agent tool allowlists and worktree isolation, while Cursor keeps it to two levels with a single readonly switch and reads Claude's format for free. Pick by where your agents run, not by brand.

2026-07-05 comparison claude-code agent-skills

Claude Code Skills vs Subagents vs MCP Servers: When to Build Each in 2026

Build a skill to change how Claude works, a subagent to protect your context window, and an MCP server to reach a system Claude cannot otherwise touch. They solve three different problems, not one. Here is the decision, the mechanics, and the config for each.

2026-07-04 claude-code ai-agents cli

Claude Code 2.1.200 Renames the default Permission Mode to Manual

Claude Code v2.1.200 (July 3, 2026) renames the 'default' permission mode to 'Manual' across the CLI, VS Code, and JetBrains, and stops AskUserQuestion dialogs from auto-continuing. The config value stays 'default', with 'manual' accepted as an alias.

2026-07-02 comparison mcp ai-agents

MCP stdio vs HTTP vs SSE Transport: Which Should You Choose in 2026?

Use stdio for a local server one client launches, use Streamable HTTP for anything remote or multi-client, and do not build new HTTP+SSE servers -- that transport was deprecated in the 2025-03-26 MCP spec. Here is the decision, the wire-level differences, and the code for each.

2026-07-01 errors claude-code ai-agents

Fix: Claude Code High Memory Usage and Context Window Overflow

High memory usage and context overflow are two different problems in Claude Code. Raise the Node heap for RAM, use /context and /compact for the window, /heapdump to diagnose.