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docs: Claude Code v1.0.98 - model config system + /doctor validation
- Version bump to 1.0.98
- NEW: model-config.md - comprehensive model alias documentation including opusplan hybrid mode
- NEW: /doctor command validates permission rule syntax with corrections (v1.0.97)
- NEW: settings for disableAllHooks and outputStyle
- UPDATED: environment variables reorganized for model configuration
- DEPRECATED: autoUpdates setting (use DISABLE_AUTOUPDATER env var)
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@@ -215,19 +215,19 @@ Install [Node.js 18+](https://nodejs.org/en/download), then run:
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Try Claude Code on Max
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[Try Claude Code on Max](https://claude.ai/redirect/website.v1.764972df-cf81-4d9c-8b06-5cec0cca7e1a/upgrade/max?returnTo=/claude-code-install)Try Claude Code on Max
*### Pro $17 Per month with annual subscription discount; $200 billed up front. $20 if billed monthly. Claude Code is included in your Pro plan. Perfect for short coding sprints in smaller codebases with Claude Sonnet 4. [Sign up](https://claude.ai/redirect/website.v1.26319ac3-0876-4bb5-9ff6-5c9ce61de157/upgrade/pro?returnTo=/claude-code-install)Sign up Sign up
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*### Max 5x $100 Per person billed monthly Claude Code is included in your Max plan. Great value for everyday use in larger codebases with access to both Claude Sonnet 4 & Claude Opus 4.1. [Sign up](https://claude.ai/redirect/website.v1.26319ac3-0876-4bb5-9ff6-5c9ce61de157/upgrade/max?plan=max_5x&returnTo=/claude-code-install)Sign up Sign up
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*### Max 20x $200 Per person billed monthly Even more Claude Code included in your Max plan. Great value for power users with the most access to Claude Opus 4.1. [Sign up](https://claude.ai/redirect/website.v1.26319ac3-0876-4bb5-9ff6-5c9ce61de157/upgrade/max?plan=max_20x&returnTo=/claude-code-install)Sign up Sign up
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*### Pro $17 Per month with annual subscription discount; $200 billed up front. $20 if billed monthly. Claude Code is included in your Pro plan. Perfect for short coding sprints in smaller codebases with Claude Sonnet 4. [Sign up](https://claude.ai/redirect/website.v1.764972df-cf81-4d9c-8b06-5cec0cca7e1a/upgrade/pro?returnTo=/claude-code-install)Sign up Sign up
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*### Max 5x $100 Per person billed monthly Claude Code is included in your Max plan. Great value for everyday use in larger codebases with access to both Claude Sonnet 4 & Claude Opus 4.1. [Sign up](https://claude.ai/redirect/website.v1.764972df-cf81-4d9c-8b06-5cec0cca7e1a/upgrade/max?plan=max_5x&returnTo=/claude-code-install)Sign up Sign up
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*### Team $150 Per person / month. Minimum 5 members. Claude Code is included with Team plan premium seats. Includes self-serve seat management and additional usage at standard API rates, plus access to both Claude Sonnet 4 and Claude Opus 4.1. [Get the Team plan](https://claude.ai/redirect/website.v1.764972df-cf81-4d9c-8b06-5cec0cca7e1a/login)Get the Team plan Get the Team plan
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Prices shown do not include applicable tax. [Usage limits](https://support.anthropic.com/en/articles/9797557-usage-limit-best-practices) may apply.
Configure your preferred line break behavior in terminal settings. Run `/terminal-setup` to install Shift+Enter binding for iTerm2 and VS Code terminals.
|`#` at start | Memory shortcut - add to CLAUDE.md | Prompts for file selection |
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|`/` at start | Slash command | See [slash commands](/en/docs/claude-code/slash-commands)|
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|`!` at start | Bash mode | Run commands directly and add execution output to the session |
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## Vim mode
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## Vim editor mode
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Enable vim-style editing with `/vim` command or configure permanently via `/config`.
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@@ -75,10 +80,6 @@ Enable vim-style editing with `/vim` command or configure permanently via `/conf
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|`cw`/`ce`/`cb`| Change word/to end/back |
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|`.`| Repeat last change |
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<Tip>
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Configure your preferred line break behavior in terminal settings. Run `/terminal-setup` to install Shift+Enter binding for iTerm2 and VS Code terminals.
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</Tip>
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## Command history
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Claude Code maintains command history for the current session:
|**`default`**| Recommended model setting, depending on your account type |
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|**`sonnet`**| Uses the latest Sonnet model (currently Sonnet 4) for daily coding tasks |
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|**`opus`**| Uses the most capable Opus model (currently Opus 4.1) for complex reasoning |
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|**`haiku`**| Uses the fast and efficient Haiku model for simple tasks |
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|**`sonnet[1m]`**| Uses Sonnet with a [1 million token context window](/en/docs/build-with-claude/context-windows#1m-token-context-window) window for long sessions |
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|**`opusplan`**| Special mode that uses `opus` during plan mode, then switches to `sonnet` for execution |
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### Setting your model
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You can configure your model in several ways, listed in order of priority:
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1.**During session** - Use `/model <alias|name>` to switch models mid-session
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2.**At startup** - Launch with `claude --model <alias|name>`
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3.**Environment variable** - Set `ANTHROPIC_MODEL=<alias|name>`
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4.**Settings** - Configure permanently in your settings file using the `model`
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field.
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Example usage:
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```bash
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# Start with Opus
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claude --model opus
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# Switch to Sonnet during session
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/model sonnet
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```
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Example settings file:
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```
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{
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"permissions": {
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...
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},
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"model": "opus"
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}
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```
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## Special model behavior
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### `default` model setting
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The behavior of `default` depends on your account type.
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For certain Max users, Claude Code will automatically fall back to Sonnet if you
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hit a usage threshold with Opus.
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### `opusplan` model setting
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The `opusplan` model alias provides an automated hybrid approach:
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***In plan mode** - Uses `opus` for complex reasoning and architecture
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decisions
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***In execution mode** - Automatically switches to `sonnet` for code generation
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and implementation
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This gives you the best of both worlds: Opus's superior reasoning for planning,
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and Sonnet's efficiency for execution.
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### Extended context with \[1m]
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For Console/API users, the `[1m]` suffix can be added to full model names to
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enable a
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[1 million token context window](/en/docs/build-with-claude/context-windows#1m-token-context-window).
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```bash
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# Example of using a full model name with the [1m] suffix
![claude-yolo[bot]](https://github.githubassets.com/images/gravatars/gravatar-user-420.png?size=40){kind=avatar}
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