[Chain813]

Summary / 概述

Adapt to the latest Google Antigravity model updates and quota system architecture:

• Supports the new flagship model Gemini 4 Argon with its dedicated quota bucket.
• Updates Gemini 3.8 Flash, Claude Opus 5.5, and Claude Sonnet 5.5.
• Deprecates the obsolete Gemini Pro group and restructures default auto-switch groups.
• Sanitizes model display names by stripping all parenthetical suffixes (e.g., (Medium), (High), (Thinking)).

适配最新版 Google Antigravity 的模型变动与配额体系：

• 支持全新独立大模型 Gemini 4 Argon 及其独立配额池。
• 更新 Gemini 3.8 Flash、Claude Opus 5.5 与 Claude Sonnet 5.5。
• 移除已下线的 Gemini Pro 分组，重构默认自动切号分组。
• 清洗模型展示名称，彻底去除所有小括号后缀（如 (Medium)、(High)、(Thinking)）。

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Key Changes / 主要改动

1. Model Definitions & Display Name Sanitization / 模型定义与名称清洗

• Added canonical model entries for gemini-4-argon, gemini-3.8-flash-high, claude-opus-5-5-medium, claude-sonnet-5-5-medium, and gpt-oss-120b-medium.
• Enforced global display name sanitization using .replace(/\s*\([^)]*\)/g, '').trim() across antigravityModels.ts and modelNames.ts.
• 在 antigravityModels.ts 与 modelNames.ts 中规范收录上述新模型，并加入全局去括号清洗逻辑，保持 UI 简洁易读。

2. Group Strategy Restructuring / 分组策略重构

• Removed the deprecated Gemini Pro (g3_pro) default group.
• Introduced a dedicated Gemini 4 Argon (g4_argon) group to independently track its Gemini 4 Argon Weekly Limit quota window and enable precise auto-switching.
• Consolidated the core setup into 3 active groups: Gemini 4 Argon, Gemini Flash, and Claude.
• Aligned definitions across cockpit-core/account.rs, src-tauri/account.rs, group_settings.rs, and groupService.ts.
• 彻底移除 Gemini Pro 分组；为拥有独立周限额的 Gemini 4 Argon 新建独立的 g4_argon 分组；精简并对齐 Rust 核心库、Tauri 运行时与前端的 3 大核心分组。

3. Quota Capture & Presentation / 配额解析与卡片呈现

• Broadened the quota capture filter in Rust quota.rs to include argon and gpt models (if name.contains("gemini") || name.contains("claude") || name.contains("argon") || name.contains("gpt")).
• Updated platformAccountPresentation.ts to cleanly match argonWeekly (argon:weekly, gemini-argon-wtu-weekly) and sanitize quota card labels.
• 放宽 Rust quota.rs 过滤器确保正确捕获 Argon 和 GPT 配额；更新卡片展示层支持 Argon 独立周限额条。

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Verification / 验证

• TypeScript Typecheck: npm run typecheck passed with 0 errors.
• Unit Tests: node --import tsx src/presentation/antigravityQuotaPresentation.test.ts passed (11/11 tests passing, covering name sanitization and Argon weekly matching).
• Minimal & Clean Diff: Strictly focused on Antigravity logic and tests without unnecessary dependencies or vendored file churn.
• TS 类型检查通过：npm run typecheck（tsc --noEmit）0 错误、0 警告。
• 单元测试全通过：11 项单测用例 100% PASS。
• 最小改动集：严格聚焦于 Antigravity 核心改动与测试，零无关改动。