github lbjlaq/Antigravity-Manager v5.0.3-beta.2
Antigravity Tools v5.0.3-beta.2
on GitHub

pre-release2 hours ago
  • [Fix Primary Daily Endpoint Jitter Leading to Sandbox Fallback Endpoint Poisoning] (Fixes #3827, PR #3833, Thanks to @modded-soldier-9):
    • Sandbox Endpoint Isolation & Anti-Leapfrog Priority Partitioning: Introduced sandbox endpoint detection and partitioned sorting so daily-cloudcode-pa.sandbox.googleapis.com never leapfrogs primary Daily endpoints due to health stats; eliminates accidental account poisoning and false 504 Gateway Timeouts triggered when non-US proxies receive 400 (User location is not supported) from sandbox endpoints. (Fixes #3827, PR #3833, Thanks to @modded-soldier-9)
    • Sandbox 400 Degradation & Extended Cooldown: Reclassified sandbox 400 errors as eligible for next-endpoint rotation with an enforced minimum 300-second cooldown penalty, preventing repetitive fallback cascades.
  • [Fix Classic Client Credential Sync Missing Fallback Files and State Dual-Write] (Fixes #3829, PR #3834, Thanks to @modded-soldier-9):
    • Unified Credential Dual-Write across Classic and IDE Modes: Fixed an issue where switching accounts in Classic mode (target_ide == "classic") prompted for re-authentication on desktop restart; unified the fallback credential writer (jetski-standalone-oauth-token) to apply seamlessly across both Classic and IDE runtimes. (Fixes #3829, PR #3834, Thanks to @modded-soldier-9)
    • Safe SQLite Atomic Backup and State Ingestion: When state.vscdb is present in the Classic data directory, atomically backs up the database and dual-writes the authentication token and serviceMachineId to maintain strict state parity.
  • [Enterprise & GCP Vertex AI Project ID Management and Auto-Discovery] (Fixes #3823):
    • Visual GCP Project ID Configuration & Persistence: Added a dedicated Project ID setting within the Account Details modal, allowing users to inspect, manually set, or modify the linked Google Cloud Project ID for Enterprise/GCP accounts, synchronously persisted to local credentials and gateway memory.
    • One-Click Auto-Fetch Project ID: Implemented the auto_fetch_account_project_id command with an "Auto Fetch" button in the GUI, automatically querying loadCodeAssist to discover and associate the account's upstream cloudaicompanionProject.
    • Proxy Pool Integration & Timeout Hardening: Relaxed the query timeout from an aggressive 3 seconds to 12 seconds and routed requests through the global ProxyPool, ensuring high reliability across proxies and international latency variations.
    • Precise Enterprise Tier Classification: Fixed an issue where the built-in standard client key (antigravity_enterprise) or legacy is_gcp_tos flags mistakenly caused personal accounts to be classified as ENTERPRISE, strictly reserving the tier for true antigravity_gcp clients and authoritative subscription levels.
    • Comprehensive 12-Language i18n: Added complete translations for the Project ID controls, descriptions, placeholders, and status toasts across 12 languages (AR, EN, ES, JA, KO, MY, PT, RU, TR, VI, ZH, ZH-TW).
  • [Fix Responses Protocol Multimodal Sliding Window Ingress Guard, Payload Audit Redaction, and Token Estimation] (PR #3830, Thanks to @mclinyeshi):
    • Bypass Cumulative Image Byte Interception when Sliding Window is Active: Fixed an issue where enabling the multimodal sliding freshness window (enable_sliding_window = true) still triggered an ingress HTTP 400 rejection if historical, unpruned images accumulated beyond 32MB; cumulative payload limits are now cleanly deferred to pipeline sliding window pruning while retaining single-image limits (>20MB), preventing multimodal Agent sessions (e.g. Codex) from being falsely blocked at entry. (PR #3830, Thanks to @mclinyeshi)
    • Comprehensive Responses Base64 Image Audit Redaction: In simple audit mode, recursively sanitized inline Data URLs, input_image blocks, and function_call_output images into lightweight placeholders ([base64 image: xxx bytes]), preventing SQLite database bloating and UI sluggishness during multiround image inspection tasks. (PR #3830, Thanks to @mclinyeshi)
    • Responses Multimodal Visual Token Estimation: Added native Responses payload parsing in PipelineTokenEstimator, correctly converting multimodal images into visual tokens and preventing token underestimation from skewing pipeline timeout budgets. (PR #3830, Thanks to @mclinyeshi)
  • [Fix Long-Context Conversations Mistakenly Triggering Cowork Auto-Compaction & Experiment Matrix] (Fixes #3821, Ref #3826, PR #3835, PR #3836, Thanks to @cubelikeplayDaniel):
    • Align Configured Auto-Compaction Guard with Tool Turn Ingress: Removed the one-size-fits-all 1M exemption and premature tool interruptions, ensuring authentic Cowork sessions containing tool results trigger self-healing auto-compaction strictly per GUI-configured effective_threshold; resolved an issue where upload budgets were clipped by TTFT offsets for large payloads. (Fixes #3821, Ref #3826, PR #3835, Thanks to @cubelikeplayDaniel)
    • Full-Chain 10-Case Dual-Track Control Experiment Matrix: Added test_cowork_10_control_experiment_matrix unit tests thoroughly asserting 5 oversize clipping conditions and 5 safe passthrough conditions, ensuring gateway guards stay 100% consistent with configuration thresholds. (Fixes #3821, Ref #3826, PR #3836, Thanks to @cubelikeplayDaniel)
  • [主端点偶发抖动沙箱降级抢占导致的端点毒化修复] (Fixes #3827, PR #3833, Thanks to @modded-soldier-9):
    • 沙箱端点隔离与防抢占排序: 在上游端点调度中引入沙箱端点探测与分区保护机制，确保 daily-cloudcode-pa.sandbox.googleapis.com 永不因统计权重抢占 Daily 主端点，根除跨区 IP 触发 400（User location is not supported）后导致的整号熔断与 504 误判问题。(Fixes #3827, PR #3833, Thanks to @modded-soldier-9)
    • 沙箱 400 容错与长冷却降级: 沙箱端点返回 400 时允许继续轮询下一个健康端点，并自动施加至少 300 秒长冷却惩罚，避免次级端点连续抖动。
  • [经典版一键切号遗漏本地降级凭据及状态双写修复] (Fixes #3829, PR #3834, Thanks to @modded-soldier-9):
    • 经典版与 IDE 凭据双写平权: 修复在 Antigravity 经典版（classic）下一键切号后重启客户端再次提示需登录认证的问题；统一经典版与 IDE 版的本地降级凭据（jetski-standalone-oauth-token）写入逻辑。(Fixes #3829, PR #3834, Thanks to @modded-soldier-9)
    • 本地 SQLite 状态安全双写与原子备份: 若经典版用户数据目录中存在 state.vscdb，执行原子备份并在数据库中安全注入 token 与 serviceMachineId，实现状态严格双写。
  • [企业与 GCP Vertex AI Project ID 智能绑定与一键自动获取] (Fixes #3823):
    • GCP Project ID 可视化管理与持久化: 在账号详情弹窗中新增 Project ID 设置项，支持为企业及 GCP 账号查看、手动配置或更换绑定的 Google Cloud 项目 ID，并原子更新至账号凭据存储与代理调度器。
    • 一键自动请求获取 Project ID: 新增 auto_fetch_account_project_id 命令与前端「自动获取」按钮，调用上游 loadCodeAssist 自动嗅探并关联账号真实的 cloudaicompanionProject，极大简化企业账号接入流程。
    • 健壮的代理池链路与超时优化: 优化 Project ID 获取逻辑，将原 3 秒过短硬编码超时放宽至 12 秒，并全面接入全局代理池（ProxyPool），确保网络抖动与跨国出口代理环境下 100% 稳定解析。
    • 等级识别精准校准: 修复企业号识别中误将内置标准客户端（antigravity_enterprise）或历史遗留 is_gcp_tos 脏标记当作企业号导致普通账号被误标为 ENTERPRISE 的缺陷，严格按官方 antigravity_gcp 客户端及权威套餐返回收敛。
    • 12 种主流语言多语言补齐: 为 Project ID 字段、提示说明与自动获取状态（获取中/成功/失败）补齐了中英日繁韩西葡俄土越阿缅等全量 12 种语言本地化翻译。
  • [修复 Responses 协议多模态滑窗入口误杀、简要日志脱敏与 Token 估算] (PR #3830, Thanks to @mclinyeshi):
    • 滑窗启用时豁免入口多图硬拦截: 修复在开启多模态滑动窗口（enable_sliding_window = true）时，网关入口因未裁剪的历史累计图片超过 32MB 硬上限而提前返回 400 阻断的缺陷；现在开启滑窗时安全放行累积历史图片（单张 >20MB 校验仍然生效），统一交由后续管线滑动窗口执行裁剪，避免 Codex 等多模态 Agent 长对话误杀。(PR #3830, Thanks to @mclinyeshi)
    • 补齐 Responses 简要日志 Base64 脱敏: 在简要日志（simple）审计模式下，对 /v1/responses 的 input_image、内联 Data URL 以及工具输出（function_call_output）递归执行 Base64 占位脱敏（[base64 image: xxx bytes]），彻底解决长程看图任务导致本地数据库膨胀与前端视图卡顿的问题。(PR #3830, Thanks to @mclinyeshi)
    • 补齐 Responses 协议视觉 Token 估算: 在管线 Token 估算器中补齐 Responses 格式分支，正确识别多模态图片并按视觉 Token 标准统一折算，防止多模态请求 Token 估算失真影响管线超时预算。(PR #3830, Thanks to @mclinyeshi)
  • [修复普通长文本对话误触发 Cowork 自动压缩与对照实验矩阵] (Fixes #3821, Ref #3826, PR #3835, PR #3836, Thanks to @cubelikeplayDaniel):
    • 对齐配置自愈门禁与工具轮次放行: 移除 1M 模型一刀切硬豁免与工具中途阻断，确保包含工具返回的真实 Cowork 会话在超限时能够按配置的有效阈值（effective_threshold）精准触发自愈压缩；修复大请求体上传预算计算中的首字节倒扣截断缺陷。(Fixes #3821, Ref #3826, PR #3835, Thanks to @cubelikeplayDaniel)
    • 全链路 10 次双轨对照实验矩阵: 新增 test_cowork_10_control_experiment_matrix 单元测试，全面覆盖 5 次超大截断与 5 次安全放行矩阵，保障 Cowork 门禁与配置阈值契约一致性。(Fixes #3821, Ref #3826, PR #3836, Thanks to @cubelikeplayDaniel)

What's Changed

  • fix(claude): 修复普通长文本对话误触发 Cowork 自动压缩 400 假限额报错 (Ref #3821) by @cubelikeplayDaniel in #3828
  • fix(proxy,responses): 修复 Responses 协议多模态滑窗入口误杀、简要日志 Base64 膨胀与 Token 估算异常 by @mclinyeshi in #3830
  • Revert "fix(claude): 修复普通长文本对话误触发 Cowork 自动压缩 400 假限额报错 (Ref #3821)" by @cubelikeplayDaniel in #3831
  • fix(claude): 移除1M豁免并放行工具轮次确保Cowork按配置阈值自愈压缩 (Fixes #3821, #3826) by @cubelikeplayDaniel in #3835
  • test(claude): 补充Cowork自动压缩与防误杀10次双轨对照实验矩阵单测 (Fixes #3821, Ref #3826) by @cubelikeplayDaniel in #3836
  • fix(proxy/upstream): 修复主端点偶发抖动沙箱降级抢占导致的端点毒化 (Fixes #3827) by @modded-soldier-9 in #3833
  • fix(desktop/integration): 修复经典版切号遗漏本地降级凭据及状态双写导致重新认证 (Fixes #3829) by @modded-soldier-9 in #3834

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