V4.12.2-fix3

变更内容

1. 纠正 RRF 权重合并算法，使用标准 RRF 权重公式。
2. 工作流文件上传默认打开，但输入侧未添加文件输出。
3. 连续用户选择，分支无法正常运行。
4. 工作流，变量更新，数组选择器异常。

What's Changed

• fix: favorite apps ui and permission; fix favorite settings' table row by @xqvvu in #5553
• fix: incorrect popover position by @xqvvu in #5568
• fix: leave team by @FinleyGe in #5554
• perf: login page by @c121914yu in #5571
• fix: delete "Content-Length" while redirect request to pro api by @xqvvu in #5589
• Fix workflow by @c121914yu in #5592
• fix: var selector by @c121914yu in #5593

Full Changelog: v4.12.2-fix2...v4.12.2-fix3

V4.12.2-fix2

变更内容

1. 内容提取节点，因缺少 toolChoice 声明，导致工具调用模型无法正常提取。

What's Changed

• Update doc by @c121914yu in #5545
• fix: mcp tool node hide the version selection by @FinleyGe in #5547
• perf: workflow code by @c121914yu in #5548
• Update teamMode.mdx by @Deepturn in #5550
• fix: extract node can not extract when using tool-calling-able model. by @FinleyGe in #5555
• Modified the weight calculation method when performing RRF merging by @YYH211 in #5551
• perf: rrf code by @c121914yu in #5558
• perf: rrf code by @c121914yu in #5559

Full Changelog: v4.12.2-fix...v4.12.2-fix2

V4.12.2-fix

变更内容

1. 修复交互节点与并发控制冲突，导致后续节点被提前skip运行。
2. 修复遗留问题：交互节点与工具集存在冲突，交互节点后的工具集无法正常使用。

What's Changed

• update doc by @c121914yu in #5543
• fix: ai response test by @c121914yu in #5544

Full Changelog: v4.12.2...v4.12.2-fix

V4.12.2

🚀 新增内容

1. 向量模型并发请求设置，不统一设置成 10，避免部分向量模型不支持并发，默认均为 1，可在模型配置中设置。 @c121914yu
2. 对话页支持管理员配置精选应用，便于推荐给团队成员使用。 @xqvvu
3. 对话页首页，支持管理员配置快捷应用，可以设置团队常用的应用。 @xqvvu
4. 支持关闭团队的对话首页。 @xqvvu

⚙️ 优化

1. 增加工作流独立分支异常检测。 @c121914yu
2. 向量模型超过 1536 维度进行截断时，强制进行归一化。其他维度是否归一化，完全由配置决定，减少自动判断的计算量。 @c121914yu
3. 模型提供商配置移至 plugin sdk 中。 @ctrlz526
4. 封装 LLM 调用函数，简化 LLM 请求和工具调用。 @francismiko
5. 优化工作流调度代码，避免深度递归。 @c121914yu
6. 工作流递归判断优化，对递归线继续分组检测，适配更多样连线。 @c121914yu

🐛 修复

1. 独立对话页部分 UI 异常。 @xqvvu
2. 独立对话页无法渲染插件交互。 @xqvvu
3. 多选选择器导致的页面崩溃。 @newfish-cmyk
4. 移动端，分享链接，异常加载了登录态对话页的导航。 @xqvvu
5. 用户同步可能出现写冲突问题。 @FinleyGe
6. 无法完全关闭系统套餐，会存在空对象默认值，导致鉴权异常。 @FinleyGe
7. 工作流，添加团队应用，搜索无效。 @FinleyGe
8. 应用版本，ref 字段错误，导致无法正常使用。 @c121914yu

🔨 工具更新

1. Doc2x 工具响应值异常。 @FinleyGe

更新指南

• 更新 FastGPT 镜像tag: v4.12.2
• 更新 FastGPT 商业版镜像tag: v4.12.2
• 更新 fastgpt-plugin 镜像 tag: v0.1.11
• mcp_server 无需更新
• Sandbox 无需更新
• AIProxy 无需更新

What's Changed

• doc by @c121914yu in #5472
• deploy doc by @c121914yu in #5473
• Upgrate doc by @c121914yu in #5474
• Update 4121.mdx by @c121914yu in #5475
• fix: the chat/share page pane by @xqvvu in #5485
• fix: multiple select value type when empty string does not have map function by @FinleyGe in #5487
• perf: customizable embedding chunk size via env var by @FinleyGe in #5494
• test: Add unit test for projects/app/src/web/core/app/utils.ts by @gru-agent[bot] in #5466
• test: Add unit test for projects/app/src/pageComponents/app/detail/WorkflowComponents/utils.ts by @gru-agent[bot] in #5467
• docs: update dev system tool by @FinleyGe in #5486
• chore: extract chat history and drawer; fix model selector by @xqvvu in #5492
• fix: ui & hide history list by @xqvvu in #5510
• fix: model selector overlay by @c121914yu in #5511
• fix team app template search by @newfish-cmyk in #5514
• perf: vector format by @c121914yu in #5516
• fix: version schema ref error by @c121914yu in #5518
• chore(deps): bump sha.js from 2.4.11 to 2.4.12 in /plugins/webcrawler/SPIDER by @dependabot[bot] in #5519
• chore(deps): bump mermaid from 10.9.3 to 10.9.4 by @dependabot[bot] in #5522
• Fix: document preview action by @c121914yu in #5524
• feat: new code block style in document by @fishwww-ww in #5468
• fix: increase MCP auth config value field maxLength by @sumingcheng in #5523
• feature: V4.12.2 by @c121914yu in #5525
• perf: search key refresh parentId by @c121914yu in #5530
• feat: add switch to control if enable home by @xqvvu in #5531
• feat: Store pdfparse in local by @c121914yu in #5534
• update package by @c121914yu in #5535
• fix: chat navbar by @c121914yu in #5537
• fix: fix redirect timing while enableHome is false; tweak UI by @xqvvu in #5538
• fix: oceanbase insert by @c121914yu in #5539
• fix: read permission; incorrect name; redirect by @xqvvu in #5541
• fix: team avatar select by @c121914yu in #5542

New Contributors

• @fishwww-ww made their first contribution in #5468
• @sumingcheng made their first contribution in #5523

Full Changelog: v4.12.1...v4.12.2

V4.12.1-fix

变更内容

1. 修复移动端，首次进入对话时会造成白屏。

What's Changed

• fix pane undefined by @c121914yu in #5472

Full Changelog: v4.12.1...v4.12.1-fix

V4.12.1

更新指南

1. 更新镜像：

• 更新 FastGPT 镜像tag: v4.12.1
• 更新 FastGPT 商业版镜像tag: v4.12.1
• 更新 fastgpt-plugin 镜像 tag: v0.1.10
• mcp_server 无需更新
• Sandbox 无需更新
• AIProxy 无需更新

🚀 新增内容

1. Prompt 自动生成和优化。
2. 增加SIGNOZ_STORE_LEVEL参数，可以控制 Signoz 日志存储级别。

⚙️ 优化

1. 工作流响应优化，主动指定响应值进入历史记录，而不是根据 key 决定。
2. 避免工作流中，变量替换导致的死循环或深度递归风险。
3. 对话日志导出，固定导出对话详情。
4. 分页器 UI 优化。

🐛 修复

1. 工具密钥输入，boolean 值无法通过 form 校验。
2. 对话页，pane切换可能导致数据异常。
3. 对话日志看板数据表索引不正确。

🔨 工具更新

1. 支持对系统工具单独配置 Tool description，更利于模型理解。

What's Changed

• perf: workflow response field by @c121914yu in #5443
• test: Add unit test for projects/app/src/web/core/chat/context/useChatStore.ts by @gru-agent[bot] in #5441
• chore(deps): bump transformers from 4.52.1 to 4.53.0 in /plugins/model/llm-ChatGLM2 by @dependabot[bot] in #5442
• Update dataset.mdx by @Deepturn in #5448
• fix: update runningUserInfo retrieval in chat completions API by @ctrlz526 in #5446
• fix log chart display by @newfish-cmyk in #5449
• fix: concatenate answerText in dispatchRunTool function by @ctrlz526 in #5451
• perf: variabel replace;Feat: prompt optimizer code by @c121914yu in #5453
• fix dataset auth filter by @newfish-cmyk in #5457
• fix instructions by @ctrlz526 in #5455
• export chat detail by @newfish-cmyk in #5454
• prompt optimze loading by @newfish-cmyk in #5461
• fix: index by @c121914yu in #5458
• perf: chat pane by @c121914yu in #5462
• feat: enhance workflow types and runtime nodes with toolDescription by @ctrlz526 in #5452
• perF: getInitData api cache;perf: tool description field;signoz store level by @c121914yu in #5465
• perf: page ui by @c121914yu in #5469
• version package by @c121914yu in #5470
• fix: fe by @c121914yu in #5471

Full Changelog: v4.12.0...v4.12.1

V4.12.0

更新指南

1. 更新镜像：

• 更新 FastGPT 镜像tag: v4.12.0
• 更新 FastGPT 商业版镜像tag: v4.12.0
• 更新 fastgpt-plugin 镜像 tag: v0.1.9
• mcp_server 无需更新
• Sandbox 无需更新
• AIProxy 无需更新

2. 执行升级脚本

该脚本仅需商业版用户执行。

从任意终端，发起 1 个 HTTP 请求。其中 {{rootkey}} 替换成环境变量里的 rootkey；{{host}} 替换成FastGPT 域名。

curl --location --request POST 'https://{{host}}/api/admin/initv4120' \
--header 'rootkey: {{rootkey}}' \
--header 'Content-Type: application/json'

脚本功能

1. 初始化团队成员的应用对话日志权限。

🚀 新增内容

1. 商业版支持应用日志数据看板。 @newfish-cmyk
2. 商业版支持简易对话页，可直接选择模型和预设工具进行聊天，无需进行应用搭建。 @xqvvu
3. 对话页，增加团队应用快速切换。 @xqvvu
4. 权限表调整，采用 Role 映射 Permission 模式。 @FinleyGe
5. 应用可单独分配对话日志查看权限。 @FinleyGe

⚙️ 优化

1. 优化 3 处存在潜在内存泄露的代码。 @c121914yu
2. 优化工作流部分递归检查，避免无限递归。 @c121914yu
3. 优化文档阅读 Worker，采用 ShareBuffer 避免数据拷贝。 @c121914yu
4. 批量进行向量生成和入库，减少网络操作。 @c121914yu
5. 知识库搜索，多 query 合并计算，减少数据库操作。 @c121914yu
6. 选择知识库交互优化。 @colnii
7. 登录页 UI 调整。 @c121914yu
8. 工作流中，更严格检测工具集是否可被添加。 @c121914yu
9. 对话日志导出，仅导出选中的表头，并修复部分表头无法导出的问题。 @newfish-cmyk

🐛 修复

1. Doc2x API 更新，导致解析失败。 @c121914yu
2. 工作流中，团队应用目录也可以被加入工作流。 @c121914yu
3. 工作流，数组选择器 UI 缺陷。 @c121914yu
4. 成员同步存在权限未完成删除问题。 @FinleyGe

🔨 工具更新

1. 系统工具可返回 citeLinks 响应值，从而在对话框实现引用链接展示。

What's Changed

• fix: missing build mcp image args by @503612012 in #5366
• 4.11.2 dev by @c121914yu in #5368
• Fix: action by @c121914yu in #5369
• perf: memory leak by @c121914yu in #5370
• feat: move robots.txt to toc.mdx by @dreamer6680 in #5372
• Update dataset.mdx by @Deepturn in #5381
• fix dataset list item tag margin by @newfish-cmyk in #5380
• fix: build mcp image proxy by @503612012 in #5379
• fix: doc preview action;update doc by @c121914yu in #5383
• fix docker file by @c121914yu in #5385
• update doc search engine by @c121914yu in #5386
• 更新 4112.mdx by @c121914yu in #5387
• fix: mcp not response output by @c121914yu in #5388
• Update dataset.mdx by @Deepturn in #5391
• fix: doc path by @c121914yu in #5393
• chore(deps): bump transformers from 4.52.1 to 4.53.0 in /plugins/model/llm-Baichuan2 by @dependabot[bot] in #5397
• fix: old mcp tool compatible by @FinleyGe in #5399
• doc by @c121914yu in #5401
• fix: max tokens config by @c121914yu in #5409
• Perf: llm parse paragraph by @c121914yu in #5420
• refactor: permission role & app read chat log permission by @FinleyGe in #5416
• test: Add unit test for projects/app/src/service/support/mcp/utils.ts by @gru-agent[bot] in #5423
• chore: fix admin permission edition & resource move by @FinleyGe in #5433
• V4.12.0 features by @c121914yu in #5435

Full Changelog: v4.11.1...v4.12.0

V4.11.1-fix3

变更说明

1. 修复从 plugin 拉取模型配置时，maxToken 字段未赋值，导致客户端无法选择模型最大输出值。（仅对新模型/新部署有影响，已用的模型不影响）

What's Changed

• doc by @c121914yu in #5401
• fix: max tokens config by @c121914yu in #5409

Full Changelog: v4.11.1-fix2...v4.11.1-fix3

V4.11.1-fix2

变更内容

1. 旧版MCP，未进行重新保存发布时，无法在工作流里单独拉出使用。@FinleyGe

What's Changed

• Update dataset.mdx by @Deepturn in #5391
• fix: doc path by @c121914yu in #5393
• chore(deps): bump transformers from 4.52.1 to 4.53.0 in /plugins/model/llm-Baichuan2 by @dependabot[bot] in #5397
• fix: old mcp tool compatible by @FinleyGe in #5399

Full Changelog: v4.11.1-fix...v4.11.1-fix2

V4.11.1-fix

变更说明

1. 修复新版 MCP tool 无法在工作流中获取其响应值。

What's Changed

• fix: missing build mcp image args by @503612012 in #5366
• 4.11.2 dev by @c121914yu in #5368
• Fix: action by @c121914yu in #5369
• perf: memory leak by @c121914yu in #5370
• feat: move robots.txt to toc.mdx by @dreamer6680 in #5372
• Update dataset.mdx by @Deepturn in #5381
• fix dataset list item tag margin by @newfish-cmyk in #5380
• fix: build mcp image proxy by @503612012 in #5379
• fix: doc preview action;update doc by @c121914yu in #5383
• fix docker file by @c121914yu in #5385
• update doc search engine by @c121914yu in #5386
• 更新 4112.mdx by @c121914yu in #5387
• fix: mcp not response output by @c121914yu in #5388

Full Changelog: v4.11.1...v4.11.1-fix