355 lines
12 KiB
Markdown
355 lines
12 KiB
Markdown
# Together AI Chat 接口字段
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## 协议身份
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- 插件 ID：`together-chat`。
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- Provider ID：`together-chat`。
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- 能力：`text`。
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- 默认 Base URL：`https://api.together.xyz`。
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- 鉴权驱动：`bearer`。
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- 创建：`POST /v1/chat/completions`。
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- Agent：`POST /v1/chat/completions`。
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- 生命周期：同步响应。
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## 配置字段
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| 字段 | 类型 | 必填 | 含义 |
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| --- | --- | --- | --- |
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| `apiKey` | secret | 是 | API Key |
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## 统一字段映射
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| 统一字段 | 类型 | 必填 | 上游映射 | 说明 |
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| --- | --- | --- | --- | --- |
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| `model` | string | 是 | `model` | 上游模型 ID。 |
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| `messages` | message[] | 是 | `provider message container` | 包含历史消息和当前用户输入。 |
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| `instructions` | string | 否 | `system/instructions` | 系统指令。 |
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| `temperature` | number | 否 | `temperature` | 采样温度。 |
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| `top_p` | number | 否 | `top_p` | 核采样参数。 |
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| `max_tokens` | integer | 否 | `max_tokens/max_output_tokens` | 最大输出 token。 |
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| `tools` | array | 否 | `tools/toolConfig` | 工具定义。 |
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| `tool_choice` | object|string | 否 | `tool_choice` | 工具选择策略。 |
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| `response_format` | object | 否 | `response_format/text` | 结构化输出配置。 |
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| `stream` | boolean | 否 | `stream` | 流式开关；后台任务当前以最终响应归一。 |
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## 上游请求模板逐字段清单
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下表由插件请求模板生成，覆盖 body、query、headers 和 multipart 文件声明中的每个字段。
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| 上游位置 | 值或转换表达式 |
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| --- | --- |
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| `create.method` | `"POST"` |
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| `create.path` | `"/v1/chat/completions"` |
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| `create.contentType` | `"application/json"` |
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| `create.body.model` | `{"$ref":"request.model"}` |
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| `create.body.messages` | `{"$ref":"request.messages"}` |
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| `create.body.temperature` | `{"$omitEmpty":{"$ref":"request.providerOptions.together-chat.temperature"}}` |
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| `create.body.top_p` | `{"$omitEmpty":{"$ref":"request.providerOptions.together-chat.top_p"}}` |
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| `create.body.max_tokens` | `{"$omitEmpty":{"$coalesce":[{"$ref":"request.extra.max_tokens"},{"$ref":"request.providerOptions.together-chat.max_tokens"}]}}` |
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| `create.body.tools` | `{"$omitEmpty":{"$ref":"request.providerOptions.together-chat.tools"}}` |
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| `create.body.tool_choice` | `{"$omitEmpty":{"$ref":"request.providerOptions.together-chat.tool_choice"}}` |
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| `create.body.response_format` | `{"$omitEmpty":{"$ref":"request.providerOptions.together-chat.response_format"}}` |
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| `create.body.stream` | `{"$omitEmpty":{"$ref":"request.providerOptions.together-chat.stream"}}` |
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| `create.body.provider` | `{"$omitEmpty":{"$ref":"request.providerOptions.together-chat.provider"}}` |
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| `create.body.transforms` | `{"$omitEmpty":{"$ref":"request.providerOptions.together-chat.transforms"}}` |
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| `create.body.extra_body` | `{"$omitEmpty":{"$ref":"request.providerOptions.together-chat.extra_body"}}` |
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| `agent.method` | `"POST"` |
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| `agent.path` | `"/v1/chat/completions"` |
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| `agent.contentType` | `"application/json"` |
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| `agent.body` | `{"$merge":[{"$ref":"request.extra.agent.chatCompletion"},{"model":{"$ref":"request.model"}}]}` |
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## Provider 扩展键
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- `providerOptions.together-chat.extra_body`
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- `providerOptions.together-chat.max_tokens`
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- `providerOptions.together-chat.provider`
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- `providerOptions.together-chat.response_format`
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- `providerOptions.together-chat.stream`
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- `providerOptions.together-chat.temperature`
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- `providerOptions.together-chat.tool_choice`
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- `providerOptions.together-chat.tools`
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- `providerOptions.together-chat.top_p`
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- `providerOptions.together-chat.transforms`
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动态模型或工作流允许使用文档声明的完整 `parameters/input/extra_body` 对象；该对象是协议本身的开放 schema，不会被宿主裁剪。
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## 响应映射逐字段清单
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| 映射位置 | 上游路径或转换表达式 |
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| --- | --- |
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| `response.status` | `"succeeded"` |
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| `response.textPaths[0]` | `"choices.0.message.content"` |
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| `response.textPaths[1]` | `"choices.0.text"` |
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| `response.reasoningPaths[0]` | `"choices.0.message.reasoning_content"` |
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| `response.usage` | `{"$ref":"response.usage"}` |
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| `response.errorPaths[0]` | `"error.code"` |
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| `response.messagePaths[0]` | `"error.message"` |
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| `agentResponse.textPaths[0]` | `"choices.0.message.content"` |
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| `agentResponse.textPaths[1]` | `"choices.0.text"` |
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| `agentResponse.reasoningPaths[0]` | `"choices.0.message.reasoning_content"` |
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| `agentResponse.toolCallsPath` | `"choices.0.message.tool_calls"` |
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| `agentResponse.toolCallIdPaths[0]` | `"id"` |
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| `agentResponse.toolCallNamePaths[0]` | `"function.name"` |
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| `agentResponse.toolCallArgumentsPaths[0]` | `"function.arguments"` |
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## 响应与错误
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插件把上游 task/status/text/media/usage 映射为统一结果。临时媒体 URL 标记为 ephemeral，由宿主立即下载持久化。HTTP 错误、业务 code 和 error object 保持失败语义，不包装成成功。
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## 兼容边界
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该插件实现该平台公开的 OpenAI Chat Completions 线协议 profile；平台专有字段通过 providerOptions 命名空间透传，未声明支持的 OpenAI 字段仍由模型 capability profile 校验。
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<!-- YINGCE_MANIFEST_CONTRACT_START -->
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## Manifest 完整接口定义
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以下 JSON 与插件包内实际 `manifest.json` 逐字段一致，覆盖插件身份、权限、配置、鉴权、参数、校验、创建、Agent、查询、取消、结果下载、响应和 Agent 响应映射。`documentation` 字段的值就是当前完整文档；为避免文档在自身内部无限递归，JSON 中仅用等义占位文本表示正文。
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```json
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{
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"apiVersion": "yingce.plugin/v2",
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"id": "together-chat",
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"name": "Together AI Chat",
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"version": "2.0.0",
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"author": "Together AI / 影策",
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"description": "Together AI Chat 独立请求协议插件。",
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"documentation": "<当前插件的完整 documentation，由 README.md 与 docs/interface.md 拼接而成；为避免 JSON 递归，此处不重复展开正文。>",
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"permissions": [
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"generation.run",
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"media.read"
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],
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"configuration": {
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"fields": [
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{
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"name": "apiKey",
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"type": "secret",
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"label": "API Key",
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"required": true
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}
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]
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},
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"contributes": {
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"providers": [
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{
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"id": "together-chat",
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"label": "Together AI Chat",
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"capabilities": [
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"text"
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],
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"scopes": [
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"admin.system-channel",
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"user.custom-channel",
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"canvas",
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"creation",
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"agent"
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],
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"baseUrl": "https://api.together.xyz",
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"requiresPublicMediaUrls": false,
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"auth": {
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"type": "bearer",
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"field": "apiKey"
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},
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"parameters": [
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{
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"name": "model",
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"type": "string",
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"required": true,
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"mapping": "model",
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"description": "上游模型 ID。"
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},
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{
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"name": "messages",
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"type": "message[]",
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"required": true,
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"mapping": "provider message container",
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"description": "包含历史消息和当前用户输入。"
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},
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{
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"name": "instructions",
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"type": "string",
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"required": false,
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"mapping": "system/instructions",
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"description": "系统指令。"
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},
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{
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"name": "temperature",
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"type": "number",
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"required": false,
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"mapping": "temperature",
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"description": "采样温度。"
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},
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{
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"name": "top_p",
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"type": "number",
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"required": false,
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"mapping": "top_p",
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"description": "核采样参数。"
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},
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{
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"name": "max_tokens",
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"type": "integer",
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"required": false,
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"mapping": "max_tokens/max_output_tokens",
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"description": "最大输出 token。"
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},
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{
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"name": "tools",
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"type": "array",
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"required": false,
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"mapping": "tools/toolConfig",
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"description": "工具定义。"
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},
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{
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"name": "tool_choice",
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"type": "object|string",
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"required": false,
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"mapping": "tool_choice",
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"description": "工具选择策略。"
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},
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{
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"name": "response_format",
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"type": "object",
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"required": false,
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"mapping": "response_format/text",
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"description": "结构化输出配置。"
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},
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{
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"name": "stream",
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"type": "boolean",
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"required": false,
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"mapping": "stream",
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"description": "流式开关；后台任务当前以最终响应归一。"
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}
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],
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"create": {
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"method": "POST",
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"path": "/v1/chat/completions",
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"contentType": "application/json",
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"body": {
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"model": {
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"$ref": "request.model"
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},
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"messages": {
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"$ref": "request.messages"
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},
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"temperature": {
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"$omitEmpty": {
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"$ref": "request.providerOptions.together-chat.temperature"
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}
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},
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"top_p": {
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"$omitEmpty": {
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"$ref": "request.providerOptions.together-chat.top_p"
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}
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},
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"max_tokens": {
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"$omitEmpty": {
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"$coalesce": [
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{
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"$ref": "request.extra.max_tokens"
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},
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{
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"$ref": "request.providerOptions.together-chat.max_tokens"
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}
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]
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}
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},
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"tools": {
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"$omitEmpty": {
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"$ref": "request.providerOptions.together-chat.tools"
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}
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},
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"tool_choice": {
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"$omitEmpty": {
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"$ref": "request.providerOptions.together-chat.tool_choice"
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}
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},
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"response_format": {
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"$omitEmpty": {
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"$ref": "request.providerOptions.together-chat.response_format"
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}
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},
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"stream": {
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"$omitEmpty": {
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"$ref": "request.providerOptions.together-chat.stream"
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}
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},
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"provider": {
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"$omitEmpty": {
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"$ref": "request.providerOptions.together-chat.provider"
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}
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},
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"transforms": {
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"$omitEmpty": {
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"$ref": "request.providerOptions.together-chat.transforms"
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}
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},
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"extra_body": {
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"$omitEmpty": {
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"$ref": "request.providerOptions.together-chat.extra_body"
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}
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}
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}
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},
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"agent": {
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"method": "POST",
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"path": "/v1/chat/completions",
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"contentType": "application/json",
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"body": {
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"$merge": [
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{
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"$ref": "request.extra.agent.chatCompletion"
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},
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{
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"model": {
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"$ref": "request.model"
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}
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}
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]
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}
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},
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"response": {
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"status": "succeeded",
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"textPaths": [
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"choices.0.message.content",
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"choices.0.text"
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],
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"reasoningPaths": [
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"choices.0.message.reasoning_content"
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],
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"usage": {
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"$ref": "response.usage"
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},
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"errorPaths": [
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"error.code"
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],
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"messagePaths": [
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"error.message"
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]
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},
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"agentResponse": {
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"textPaths": [
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"choices.0.message.content",
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"choices.0.text"
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],
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"reasoningPaths": [
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"choices.0.message.reasoning_content"
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],
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"toolCallsPath": "choices.0.message.tool_calls",
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"toolCallIdPaths": [
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"id"
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],
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"toolCallNamePaths": [
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"function.name"
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],
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"toolCallArgumentsPaths": [
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"function.arguments"
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]
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}
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}
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]
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}
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}
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```
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<!-- YINGCE_MANIFEST_CONTRACT_END -->
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