v2.2.2

🚀 Nexent：开源智能体平台 / Nexent: Open Source Intelligent Agent Platform

新功能 / New Features

• 新增 Agent 仓库与 Agent 空间能力，支持分页、评价、上架审核、复制导入与导入前检查。 / Added agent repository and agent space capabilities with pagination, reviews, listing review, copy import, and import precheck.

• 新增对话分享能力，支持生成分享页并通过独立只读入口访问会话内容。 / Added conversation sharing with standalone read-only shared conversation pages.

• 新增 AIDP 搜索工具与知识库选择能力，并补充相关后端接口、SDK 工具和前端配置面板。 / Added AIDP search tooling with knowledge-base selection across backend APIs, SDK tools, and frontend configuration.

• 增强模型容量与上下文管理，加入容量预算、tokenizer registry、prompt cache 以及模型容量配置界面。 / Improved model capacity and context management with capacity budgeting, tokenizer registry, prompt cache, and model capacity UI.

• 增强工具配置体验，新增工具标签、工具选择弹窗与 MCP 分组展示。 / Improved tool configuration with tool labels, selection dialog, and MCP grouping.

Bug 修复 / Bug Fixes

• 修复聊天流在切换标签页后无法继续恢复的问题。 / Fixed chat streaming resume after switching browser tabs.

• 修复外部工具接口返回 401 时导致 Nexent 被登出的异常行为。 / Fixed unexpected Nexent logout when external tool calls return HTTP 401.

• 修复模型配置与消息兼容性问题，包括隐藏 provider 误传、ModelEngine 消息扁平化和 smolagents 消息格式适配。 / Fixed model configuration and message compatibility issues, including hidden provider leakage, ModelEngine message flattening, and smolagents message formatting.

• 修复 AIDP 与知识库工具测试/配置问题，包括 topk 参数、搜索参数保存和知识库单选测试。 / Fixed AIDP and knowledge-base tool configuration issues around topk, parameter persistence, and single knowledge-base selection.

• 修复若干前端交互问题，包括导航侧栏 i18n、HTTP 下复制到剪贴板、邀请码分页禁用和 Agent 发布 created_by 写入。 / Fixed frontend interaction issues including sidebar i18n, clipboard copy over HTTP, invitation-code pagination, and created_by persistence on agent publishing.

文档与部署变化 / Docs & Deployment Changes

• 重构部署目录，将 Docker、K8s、SQL、离线包、镜像构建脚本统一迁移到 deploy/ 体系。 / Restructured deployment assets into the unified deploy/ layout for Docker, K8s, SQL, offline packages, and image builds.

• 新增 SQL 迁移体系与回填脚本，覆盖会话分享、左侧导航、Agent 模型字段列表化、catalog 回填和消息状态清理。 / Added SQL migration and backfill support for conversation sharing, navigation updates, agent model list migration, catalog backfill, and message status cleanup.

• 增强离线包与镜像构建流程，补充 offline package 压缩、组件设置、tiktoken 缓存预加载和构建测试。 / Improved offline packaging and image builds with compression, component setup, preloaded tiktoken cache, and build tests.

• 更新 Docker/Kubernetes 安装、升级、构建、开发环境和监控文档，并刷新 Python/Node.js 依赖说明。 / Updated Docker/Kubernetes installation, upgrade, build, developer setup, monitoring, and Python/Node.js dependency documentation.

• 优化 CI 与测试覆盖流程，恢复 Codecov，并加入并行单测覆盖统计与文件级子进程隔离。 / Improved CI and test coverage with restored Codecov, parallel unit-test coverage reporting, and file-level subprocess isolation.

What's Changed

• ✨Feat: Add AIDP search tool #2788 by @DongJiBao2001 in #3241
• Release/v2.2.1 by @YehongPan in #3270
• Revert "Release/v2.2.1" by @WMC001 in #3274
• Release/v2.2.1 by @YehongPan in #3275
• 🐛 Bugfix: Multimodal tools support user model selection by @gjc199 in #3249
• fix: Parallel unit test runner with file-level subprocess isolation by @JasonW404 in #3285
• ♻️ Improvement: The default setting for self-verification upon agent creation should be "False" by @YehongPan in #3284
• ♻️ Refactor: update left navigation menu by @xuyaqist in #3282
• 🐛 Bugfix: Fixed an issue where the created_by field was not written when publishing an agent version. by @YehongPan in #3287
• 🧪Test: aidp interface test and bugfix by @DongJiBao2001 in #3290
• Fix: OpenAI LLM test memory exhaustion during collection by @JasonW404 in #3291
• 🐛 Bugfix: Fix inability to copy content to clipboard in http by @xuyaqist in #3292
• fix: resolve skills not exposed to agents and LogLevel enum errors by @JasonW404 in #3209
• ✨ Feat: model capacity foundation — context management upgrade by @wuyuanfr in #3293
• 🐛 Bugfix: Fix i18n translation issues in navigation sidebar by @xuyaqist in #3288
• 🐛 Bugfix:fix aidp search tool params' save error#3296 by @DongJiBao2001 in #3297
• Refactor prompt handling, agent workflow, and image builds by @hhhhsc701 in #3302
• ✨ Feature: add agent repository page and APIs by @Lifeng-Chen in #3289
• ✨ Feature: Prompt-cache-aware context assembly by @JasonW404 in #3299
• Add offline package compression and update Docker/Kubernetes instructions by @hhhhsc701 in #3306
• 🐛 Bugfix: Fix pagination disabled when invitation codes exceed 10 in tenant resource management #3301 by @xuyaqist in #3307
• [codex] Fix modelengine message flattening by @JasonW404 in #3309
• add support for uploading files by @jeffwu-1999 in #3311
• Set offline package components in workflow by @hhhhsc701 in #3310
• [codex] fix unit test coverage reporting by @JasonW404 in #3314
• ✨feat: Add conversation share by @gjc199 in #3308
• ✨Feat: Agent supports model selection. by @YehongPan in #3313
• Ignore root .env in deployment scripts by @hhhhsc701 in #3318
• Refine CAS login flow and improve config caching by @hhhhsc701 in #3315
• 🐛Bugfix: Fixed an issue with the knowledgebasesearch tool test coverage regarding the topk parameter, and fixed an issue where the knowledge base list could not be selected individually for testing in the AIDP tool test. by @DongJiBao2001 in #3320
• ♻️ Refactor: Tool Test Location Fix by @YehongPan in #3321
• Enhance agent marketplace with pagination, reviews, and import precheck by @Lifeng-Chen in #3316
• Preload tiktoken cache in main image by @hhhhsc701 in #3322
• fix: add parallel UT coverage reporting and recover Codecov by @JasonW404 in #3323
• feat(w11): expand capability catalog to 66 entries + SQL generator + safety guards by @wuyuanfr in #3317
• 🐛 Bugfix: Fixed an issue where calls to external tool interfaces returning a 401 status code would cause Nexent to log out. by @YehongPan in #3324
• Expose northbound service in production deployments by @hhhhsc701 in #3327
• fix(model): stop sending hidden form.provider as modelFactory + relocate script + UI layout fix by @wuyuanfr in #3332
• fix: ContextComponent.to_messages() returns smolagents-compatible list content by @JasonW404 in #3330
• 🐛 Chat streaming now can resume when switching to other tabs by @Jasonxia007 in #3331
• feat: add tool label by @MoeexT in #3326
• fix: improve tool selection panel i18n and MCP grouping by @MoeexT in #3338
• 📝Doc:Refresh the dependency instructions for Python and Node.js in doc by @DongJiBao2001 in #3341
• Revert "📝Doc:Refresh the dependency instructions for Python and Node.js in doc" by @Dallas98 in #3342
• 📝Doc：Refresh Python dependency instructions for doc by @DongJiBao2001 in #3345
• release v2.2.2 by @Dallas98 in #3347

New Contributors

• @gjc199 made their first contribution in #3249

Full Changelog: v2.2.1...v2.2.2