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docs: sync to Claude Code v2.1.206 (#151)

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* docs: correct stale content for Claude Code v2.1.206

Fix content that no longer matches current Claude Code behavior:

- 04-subagents: remove the /agents creation-wizard instructions
  (wizard removed in v2.1.198); point users to ask Claude or edit
  .claude/agents/ files directly. Explore agent now inherits the
  session model (capped at Opus) instead of Haiku; subagents run in
  the background by default.
- Rename the default permission mode "default" -> "Manual" (v2.1.200)
  across README, CATALOG, INDEX, LEARNING-ROADMAP, resources,
  claude_concepts_guide, and 09-advanced-features, noting that
  "default" still works as an alias.
- README: update the stale "latest v2.1.160" currency claims to v2.1.206.
- Reconcile the contradictory /simplify vs /code-review history:
  they are distinct current skills (/simplify split back out in v2.1.154).

Refresh metadata footers to v2.1.206 / July 11, 2026 and add Claude
Sonnet 5 to Compatible Models on every edited file.

* docs: add Claude Code v2.1.206 feature coverage

Document new features and options that landed through v2.1.206:

- Skills: /dataviz bundled skill, skill stacking (loads all leading
  skills, up to 5), and the ${CLAUDE_PROJECT_DIR} substitution.
- Slash commands: /dataviz row and ${CLAUDE_PROJECT_DIR} mention.
- Subagents already covered in the correctness commit; CLI adds
  --append-subagent-system-prompt, CLAUDE_ENABLE_STREAM_WATCHDOG,
  a Claude Sonnet 5 model row (new default, 1M context), and the
  /model "Org default" note.
- MCP: roots/list working-directory discovery and the untrusted-
  workspace pending-approval behavior for self-approved .mcp.json.
- Hooks: agent_needs_input / agent_completed Notification values and
  the prompt_id input field.
- Plugins: marketplace renames / displayName / defaultEnabled fields.
- Checkpoints: "Summarize up to here" backward targeted compaction.

Refresh metadata footers to v2.1.206 / July 11, 2026 and add Claude
Sonnet 5 to Compatible Models on every edited file.

* docs: qualify Sonnet 5 default scope and reconcile bundled-skills list

- Sonnet 5 default is tier-dependent (Pro/Team seats); Opus 4.8 remains
  default on Max/Team Premium/Enterprise PAYG/API — was overstated as
  the flat default.
- Add missing /simplify row to the bundled-skills table (it was already
  referenced as a distinct skill in the /code-review row) and drop the
  hard skill count in favor of pointing at the commands reference.
This commit is contained in:
Luong NGUYEN
2026-07-11 08:00:35 +02:00
committed by GitHub
parent 0f3fe1d848
commit a645ffe6b0
15 changed files with 145 additions and 92 deletions
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10-cli/README.md
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@@ -154,6 +154,8 @@ claude --model opusplan "design and implement the caching layer"
> **Gateway model discovery (v2.1.129+, opt-in)**: When `ANTHROPIC_BASE_URL` points at an Anthropic-compatible gateway, set `CLAUDE_CODE_ENABLE_GATEWAY_MODEL_DISCOVERY=1` to populate `/model` from the gateway's `/v1/models` endpoint. Without the env var, `/model` falls back to the built-in static list. The flag is opt-in (changed in v2.1.129) because the discovery call can surface models a user may not be entitled to use; v2.1.126 made it implicit and that behavior was reverted.
> **Org default model (v2.1.196)**: When an org admin sets a default model, `/model` labels it as "Org default" (or "Role default").
## System Prompt Customization
| Flag | Description | Example |
@@ -161,6 +163,7 @@ claude --model opusplan "design and implement the caching layer"
| `--system-prompt` | Replace entire default prompt | `claude --system-prompt "You are a Python expert"` |
| `--system-prompt-file` | Load prompt from file (print mode) | `claude -p --system-prompt-file ./prompt.txt "query"` |
| `--append-system-prompt` | Append to default prompt | `claude --append-system-prompt "Always use TypeScript"` |
| `--append-subagent-system-prompt` | Append text to every subagent's system prompt (non-interactive) | `claude -p --append-subagent-system-prompt "Cite sources" "query"` |
### System Prompt Examples
@@ -751,6 +754,7 @@ Claude Code supports multiple models with different capabilities:
| Model | ID | Context Window | Notes |
|-------|-----|----------------|-------|
| Sonnet 5 | `claude-sonnet-5` | 1M tokens | Default on Pro / Team Standard / Enterprise seats (v2.1.197); native 1M-token context window. Opus 4.8 remains the default on Max, Team Premium, Enterprise pay-as-you-go, and the Claude API |
| Opus 4.8 | `claude-opus-4-8` | 1M tokens | Most capable; adaptive effort levels `low → max`; default effort `high` (v2.1.154) |
| Sonnet 4.6 | `claude-sonnet-4-6` | 1M tokens | Balanced speed and capability; default effort for Pro/Max subscribers raised from `medium` to `high` in v2.1.117 |
| Haiku 4.5 | `claude-haiku-4-5` | 200K tokens | Fastest, best for quick tasks; no effort levels |
@@ -845,6 +849,7 @@ The "ultrathink" keyword in prompts activates deep reasoning. The `/effort` menu
| `CLAUDE_CLIENT_PRESENCE_FILE` | Point at a marker file to suppress mobile push notifications while you're at the machine (v2.1.181+). Note: the name is `CLAUDE_CLIENT_PRESENCE_FILE`, not `CLAUDE_CODE_CLIENT_PRESENCE_FILE`. |
| `CLAUDE_CODE_MAX_RETRIES` | Maximum number of API retry attempts. Capped at 15 as of v2.1.186. |
| `CLAUDE_CODE_RETRY_WATCHDOG` | Retry control recommended for unattended sessions, as an alternative to raising `CLAUDE_CODE_MAX_RETRIES` (v2.1.186+). |
| `CLAUDE_ENABLE_STREAM_WATCHDOG` | Streaming idle watchdog (aborts/retries after 5 min with no stream events) is on by default for all providers; set to `0` to disable (v2.1.196). |
| `CLAUDE_CODE_MCP_TOOL_IDLE_TIMEOUT` | Override the 5-minute idle abort for remote MCP tool calls that hang with no response (v2.1.187+). |
| `CLAUDE_CODE_OPUS_4_6_FAST_MODE_OVERRIDE` | **Removed (no-op as of v2.1.160).** Previously pinned Fast Mode (`/fast`) to Opus 4.6. To use fast mode on Opus 4.6 now, run `/model claude-opus-4-6[1m]` then `/fast on`. |
@@ -975,8 +980,8 @@ claude -p --output-format json "query"
---
**Last Updated**: June 28, 2026
**Claude Code Version**: 2.1.195
**Last Updated**: July 11, 2026
**Claude Code Version**: 2.1.206
**Sources**:
- https://code.claude.com/docs/en/cli-reference
- https://code.claude.com/docs/en/env-vars
@@ -997,4 +1002,4 @@ claude -p --output-format json "query"
- https://github.com/anthropics/claude-code/releases/tag/v2.1.154
- https://code.claude.com/docs/en/plugins
- https://code.claude.com/docs/en/overview
**Compatible Models**: Claude Sonnet 4.6, Claude Opus 4.8, Claude Haiku 4.5
**Compatible Models**: Claude Sonnet 5, Claude Sonnet 4.6, Claude Opus 4.8, Claude Haiku 4.5