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docs: Sync all documentation with Claude Code February 2026 features

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Update 23 files across all 10 tutorial directories and 7 reference
documents to match the latest Claude Code v2.1+ features and correct
outdated content including model names (4.5→4.6), permission modes,
hook events, CLI syntax, MCP config paths, plugin manifest format,
checkpoint commands, session management, and URLs. Add documentation
for new features: Auto Memory, Remote Control, Web Sessions, Desktop
App, Agent Teams, MCP OAuth, Task List, Sandboxing, and more.
This commit is contained in:
Luong NGUYEN
2026-02-25 23:19:08 +01:00
parent 20779dbf79
commit 487c96d950
26 changed files with 2263 additions and 1140 deletions
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82
10-cli/README.md
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@@ -37,6 +37,12 @@ graph TD
| `claude -r "<session>" "query"` | Resume session by ID or name | `claude -r "auth-refactor" "finish this PR"` |
| `claude update` | Update to latest version | `claude update` |
| `claude mcp` | Configure MCP servers | See [MCP documentation](../05-mcp/) |
| `claude mcp serve` | Run Claude Code as an MCP server | `claude mcp serve` |
| `claude agents` | List all configured subagents | `claude agents` |
| `claude remote-control` | Start Remote Control session | `claude remote-control` |
| `claude auth login` | Log in (supports `--email`, `--sso`) | `claude auth login --email user@example.com` |
| `claude auth logout` | Log out of current account | `claude auth logout` |
| `claude auth status` | Check auth status (exit 0 if logged in, 1 if not) | `claude auth status` |
## Core Flags
@@ -46,6 +52,15 @@ graph TD
| `-c, --continue` | Load most recent conversation | `claude --continue` |
| `-r, --resume` | Resume specific session by ID or name | `claude --resume auth-refactor` |
| `-v, --version` | Output version number | `claude -v` |
| `-w, --worktree` | Start in isolated git worktree | `claude -w` |
| `--from-pr <number>` | Resume sessions linked to GitHub PR | `claude --from-pr 42` |
| `--remote "task"` | Create web session on claude.ai | `claude --remote "implement API"` |
| `--teleport` | Resume web session locally | `claude --teleport` |
| `--teammate-mode` | Agent team display mode | `claude --teammate-mode tmux` |
| `--init` / `--init-only` | Run initialization hooks | `claude --init` |
| `--maintenance` | Run maintenance hooks and exit | `claude --maintenance` |
| `--disable-slash-commands` | Disable all skills and slash commands | `claude --disable-slash-commands` |
| `--no-session-persistence` | Disable session saving (print mode) | `claude -p --no-session-persistence "query"` |
### Interactive vs Print Mode
@@ -90,17 +105,20 @@ claude -p "list todos" | grep "URGENT"
### Model Selection Examples
```bash
# Use Opus for complex tasks
# Use Opus 4.6 for complex tasks
claude --model opus "design a caching strategy"
# Use Haiku for quick tasks
# Use Haiku 4.5 for quick tasks
claude --model haiku -p "format this JSON"
# Full model name
claude --model claude-sonnet-4-5-20250929 "review this code"
claude --model claude-sonnet-4-6-20250929 "review this code"
# With fallback for reliability
claude -p --model opus --fallback-model sonnet "analyze architecture"
# Use opusplan (Opus plans, Sonnet executes)
claude --model opusplan "design and implement the caching layer"
```
## System Prompt Customization
@@ -611,6 +629,64 @@ claude -p --output-format json "list improvements" | jq 'map({title: .title, pri
---
## Models
Claude Code supports multiple models with different capabilities:
| Model | ID | Context Window | Notes |
|-------|-----|----------------|-------|
| Opus 4.6 | `claude-opus-4-6` | 1M tokens | Most capable, adaptive effort levels |
| Sonnet 4.6 | `claude-sonnet-4-6` | 1M tokens | Balanced speed and capability |
| Haiku 4.5 | `claude-haiku-4-5` | 1M tokens | Fastest, best for quick tasks |
### Model Selection
```bash
# Use short names
claude --model opus "complex architectural review"
claude --model sonnet "implement this feature"
claude --model haiku -p "format this JSON"
# Use opusplan alias (Opus plans, Sonnet executes)
claude --model opusplan "design and implement the API"
# Toggle fast mode during session
/fast
```
### Effort Levels (Opus 4.6)
Opus 4.6 supports adaptive reasoning with effort levels:
```bash
# Set effort level via environment variable
export CLAUDE_CODE_EFFORT_LEVEL=high # low, medium, or high
```
---
## Key Environment Variables
| Variable | Description |
|----------|-------------|
| `ANTHROPIC_API_KEY` | API key for authentication |
| `ANTHROPIC_MODEL` | Override default model |
| `ANTHROPIC_DEFAULT_OPUS_MODEL` | Override default Opus model ID |
| `ANTHROPIC_DEFAULT_SONNET_MODEL` | Override default Sonnet model ID |
| `ANTHROPIC_DEFAULT_HAIKU_MODEL` | Override default Haiku model ID |
| `MAX_THINKING_TOKENS` | Set extended thinking token budget |
| `CLAUDE_CODE_EFFORT_LEVEL` | Set effort level for Opus 4.6 (`low`/`medium`/`high`) |
| `CLAUDE_CODE_DISABLE_AUTO_MEMORY` | Disable automatic CLAUDE.md updates |
| `CLAUDE_CODE_DISABLE_BACKGROUND_TASKS` | Disable background task execution |
| `CLAUDE_CODE_ENABLE_TASKS` | Enable task list feature |
| `CLAUDE_CODE_TASK_LIST_ID` | Named task directory shared across sessions |
| `CLAUDE_CODE_ENABLE_PROMPT_SUGGESTION` | Toggle prompt suggestions (`true`/`false`) |
| `CLAUDE_CODE_EXPERIMENTAL_AGENT_TEAMS` | Enable experimental agent teams |
| `ENABLE_TOOL_SEARCH` | Enable tool search capability |
| `MAX_MCP_OUTPUT_TOKENS` | Maximum tokens for MCP tool output |
---
## Quick Reference
### Most Common Commands