Windows PowerShell 5.1 reads .ps1 files without BOM as Windows-1251 by
default. Em-dashes (-) and other Unicode chars in string literals get
mangled into invalid bytes (e.g. "session - no" becomes garbage that
breaks the parser with "Unexpected token" errors.
Replaced em-dash, en-dash, smart quotes, ellipsis, NBSP and arrows with
their ASCII equivalents across all 12 .ps1 scripts (install/update/
uninstall for claude/gemini/codex/qwen).
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
- patcher.config.json: opus-4-7 added to models list, set as default opus
- PS1 installers: ANTHROPIC_DEFAULT_OPUS_MODEL=claude-opus-4-7
- CLAUDE_CUSTOM_MODELS includes opus-4-7 first
- v2.1.111 cli.js with patches applied
Opus 4.7 (released 2026-04-16):
- 1M context, 128K output
- New xhigh effort level
- Adaptive thinking (no more budget_tokens)
- High-res vision (2576px), high token efficiency
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Without this env var, CLI defaults to medium effort. Linux updater
already sets it via /etc/environment, but PS1 scripts were missing it.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
npm creates claude.ps1 wrapper which gets blocked by default PS
ExecutionPolicy. Fix: set Bypass for CurrentUser and remove the .ps1
wrapper (claude.cmd still works fine).
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
PS1 installer/updater only set ANTHROPIC_API_KEY and ANTHROPIC_BASE_URL,
missing CLAUDE_CUSTOM_MODELS (required for model picker), AUTH_TOKEN,
default model vars, and telemetry disable vars.
Also added .claude.json pre-configuration (onboarding skip, dark theme)
and mcp__* permission to settings.json.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
