chore(release): prepare v2.11.6

CHANGELOG.md

@@ -2,6 +2,10 @@
 
 Full release narratives now live in versioned files under `releases/`. This file stays as the index and summary entry point.
 
+## [2.11.6] - 2026-06-09
+- EN: This patch updates the MiniMax default model to M3, fixes OpenAI large image-model parameter handling, supports Unicode variable names, and improves provider error details. See [Release Notes (EN)](releases/v2.11.6.en.md).
+- 中文：本次补丁将 MiniMax 默认模型更新到 M3，修复 OpenAI 大图模型参数兼容，支持 Unicode 变量名，并优化 provider 错误详情。参见 [版本说明（中文）](releases/v2.11.6.zh-CN.md)。
+
 ## [2.11.5] - 2026-05-28
 - EN: This patch adds Xiaomi MiMo Token Plan provider support, hardens malformed text-model configuration handling, expands deployment guidance, and tidies deployment/project scaffolding. See [Release Notes (EN)](releases/v2.11.5.en.md).
 - 中文：本次补丁新增 Xiaomi MiMo Token Plan provider，强化异常文本模型配置处理，扩展部署说明，并整理部署与项目脚手架。参见 [版本说明（中文）](releases/v2.11.5.zh-CN.md)。

package.json

@@ -1,6 +1,6 @@
 {
   "name": "prompt-optimizer",
-  "version": "2.11.5",
+  "version": "2.11.6",
   "private": true,
   "packageManager": "pnpm@10.6.1",
   "engines": {

packages/desktop/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@prompt-optimizer/desktop",
-  "version": "2.11.5",
+  "version": "2.11.6",
   "description": "Desktop application for Prompt Optimizer",
   "main": "main.js",
   "repository": {

packages/extension/public/manifest.json

@@ -2,7 +2,7 @@
   "manifest_version": 3,
   "default_locale": "zh_CN",
   "name": "__MSG_extName__",
-  "version": "2.11.5",
+  "version": "2.11.6",
   "description": "__MSG_extDesc__",
   "icons": {
     "16": "icons/icon16.png",

releases/v2.11.6.en.md

@@ -0,0 +1,48 @@
+# Prompt Optimizer v2.11.6
+
+## Summary
+- Updates the built-in MiniMax text provider lineup so MiniMax-M3 is the default while MiniMax-M2.7 variants remain selectable.
+- Fixes OpenAI large image-model calls by avoiding the unsupported `response_format` parameter when the selected model does not support it.
+- Allows Unicode variable names in the variable manager/editor, including Chinese variable identifiers.
+- Improves provider/evaluation error formatting so detailed API errors are easier to read and diagnose.
+
+## Highlights
+- Model and prompt workflows are a little more forgiving: newer MiniMax defaults are available immediately, non-English variable names work in the manager, and provider failures surface clearer details.
+
+## Product Updates
+### Desktop
+- Desktop version metadata is synchronized to v2.11.6 and inherits the shared MiniMax, image-provider, variable-manager, and error-formatting fixes.
+### Web
+- MiniMax-M3 is now the default MiniMax text model, with MiniMax-M2.7 and MiniMax-M2.7-highspeed still available as alternatives.
+- Variable management now accepts Unicode names consistently across the editor and manager modal.
+- Provider/evaluation error messages now preserve and format structured detail so users can see the actionable API failure instead of a flattened generic message.
+### Extension
+- Extension version metadata is synchronized to v2.11.6 and inherits the shared provider and variable-handling updates.
+### Core/Infra
+- Removed deprecated MiniMax-M2.5 variants from the built-in MiniMax model list and updated adapter tests for the new lineup.
+- Updated OpenAI image adapter parameter handling and regression coverage for large image models that reject `response_format`.
+- Added regression coverage for Unicode variable names and formatted provider error details.
+
+## Fixes
+- Fixed OpenAI large image-model requests failing with `Unknown parameter: 'response_format'`.
+- Fixed variable manager validation rejecting Unicode variable names such as Chinese identifiers.
+- Fixed provider/evaluation error details being hard to inspect after API failures.
+
+## Breaking Changes / Upgrade Notes
+- None.
+
+## Developer Notes
+- The release range is `v2.11.5..HEAD`.
+- Version sync updated the root package, desktop package, and extension manifest to `2.11.6`.
+- Verification covered `pnpm test:gate`, `node scripts/release-notes.js check v2.11.6`, and `git diff --check`.
+
+<!-- Release drafting reference:
+Remove every TODO placeholder before running "pnpm release:notes:check v2.11.6".
+
+- Range: v2.11.5..HEAD
+- Merge pull request #308 from chaozai0304/develop (d7cde6c2)
+- fix(evaluation): format provider error details (ecbe7889)
+- fix(ui): allow unicode variable names in manager (e0392578)
+- Fixed the OpenAI error when calling large image models: Unknown parameter: 'response_format'. (request id: 202606030925559064897917EvHxr7G) (9ed01ce2)
+- feat: upgrade MiniMax default model to M3 (#307) (74b06cea)
+-->

releases/v2.11.6.zh-CN.md

@@ -0,0 +1,48 @@
+# Prompt Optimizer v2.11.6
+
+## 概括
+- 更新内置 MiniMax 文本 provider 模型列表，将 MiniMax-M3 设为默认模型，同时保留 MiniMax-M2.7 系列可选项。
+- 修复 OpenAI 大图模型调用时携带不支持的 `response_format` 参数导致失败的问题。
+- 变量管理器 / 编辑器现在支持 Unicode 变量名，包括中文变量标识符。
+- 优化 provider / 评估错误详情格式化，让 API 失败原因更容易阅读和定位。
+
+## 亮点
+- 模型与提示词工作流更顺手：MiniMax 默认模型更新到 M3，非英文变量名可以直接管理，provider 失败时也能看到更清楚的错误详情。
+
+## 产品更新
+### Desktop
+- 桌面端版本元数据已同步到 v2.11.6，并继承共享的 MiniMax、图像 provider、变量管理和错误格式化修复。
+### Web
+- MiniMax-M3 现在是默认 MiniMax 文本模型，MiniMax-M2.7 和 MiniMax-M2.7-highspeed 仍可作为备选模型使用。
+- 变量编辑器与变量管理弹窗现在一致支持 Unicode 变量名。
+- Provider / 评估错误消息会保留并格式化结构化详情，用户能看到更可操作的 API 失败信息，而不是被压平的泛化提示。
+### Extension
+- 扩展端版本元数据已同步到 v2.11.6，并继承共享的 provider 与变量处理更新。
+### Core/Infra
+- 从内置 MiniMax 模型列表中移除过期的 MiniMax-M2.5 系列，并更新 adapter 测试覆盖新的模型组合。
+- 更新 OpenAI 图像 adapter 参数处理，并补充大图模型拒绝 `response_format` 的回归覆盖。
+- 补充 Unicode 变量名和 provider 错误详情格式化的回归测试。
+
+## 修复
+- 修复 OpenAI 大图模型请求因 `Unknown parameter: 'response_format'` 失败的问题。
+- 修复变量管理器校验拒绝中文等 Unicode 变量名的问题。
+- 修复 provider / 评估 API 失败后的错误详情不便检查的问题。
+
+## 破坏性变更 / 升级说明
+- 无。
+
+## 开发者说明
+- 本次发布范围是 `v2.11.5..HEAD`。
+- 版本同步已将根包、桌面包和扩展 manifest 更新到 `2.11.6`。
+- 验证覆盖 `pnpm test:gate`、`node scripts/release-notes.js check v2.11.6` 和 `git diff --check`。
+
+<!-- Release drafting reference:
+Remove every TODO placeholder before running "pnpm release:notes:check v2.11.6".
+
+- Range: v2.11.5..HEAD
+- Merge pull request #308 from chaozai0304/develop (d7cde6c2)
+- fix(evaluation): format provider error details (ecbe7889)
+- fix(ui): allow unicode variable names in manager (e0392578)
+- Fixed the OpenAI error when calling large image models: Unknown parameter: 'response_format'. (request id: 202606030925559064897917EvHxr7G) (9ed01ce2)
+- feat: upgrade MiniMax default model to M3 (#307) (74b06cea)
+-->