1. 接口描述
接口请求域名： tione.tencentcloudapi.com 。
公共算法版本列表
默认接口请求频率限制：20次/秒。
推荐使用 API Explorer
点击调试
API Explorer 提供了在线调用、签名验证、SDK 代码生成和快速检索接口等能力。您可查看每次调用的请求内容和返回结果以及自动生成 SDK 调用示例。
2. 输入参数
以下请求参数列表仅列出了接口请求参数和部分公共参数，完整公共参数列表见 公共请求参数。
| 参数名称 | 必选 | 类型 | 描述 |
|---|---|---|---|
| Action | 是 | String | 公共参数，本接口取值：DescribePublicAlgoVersionList。 |
| Version | 是 | String | 公共参数，本接口取值：2021-11-11。 |
| Region | 是 | String | 公共参数，详见产品支持的 地域列表。 |
| Filters.N | 否 | Array of Filter | 过滤器 |
| Offset | 否 | Integer | 偏移量 示例值：1 |
| Limit | 否 | Integer | 返回记录条数，默认10 示例值：10 |
| NeedsAggregate | 否 | Boolean | 是否需要聚合 示例值：true |
3. 输出参数
| 参数名称 | 类型 | 描述 |
|---|---|---|
| TotalCount | Integer | 算法版本数量 注意：此字段可能返回 null，表示取不到有效值。 示例值：10 |
| PublicAlgoVersions | Array of PublicAlgoVersion | 公共算法版本列表 注意：此字段可能返回 null，表示取不到有效值。 |
| AggregatePublicAlgoVersions | Array of AggregatePublicAlgoVersion | 聚合后的公共算法版本列表 注意：此字段可能返回 null，表示取不到有效值。 |
| RequestId | String | 唯一请求 ID，由服务端生成，每次请求都会返回（若请求因其他原因未能抵达服务端，则该次请求不会获得 RequestId）。定位问题时需要提供该次请求的 RequestId。 |
4. 示例
示例1 查询公共算法版本列表
输入示例
POST / HTTP/1.1
Host: tione.tencentcloudapi.com
Content-Type: application/json
X-TC-Action: DescribePublicAlgoVersionList
<公共请求参数>
{
"Filters": [
{
"Name": "PublicAlgoGroupId",
"Values": [
"hunyuan_t5_10b_chinese_generation"
]
}
],
"Limit": 10,
"Offset": 0
}输出示例
{
"Response": {
"TotalCount": 49,
"PublicAlgoVersions": [],
"AggregatePublicAlgoVersions": [
{
"GroupName": "Hunyuan-Large",
"PublicAlgoVersions": [
{
"PublicAlgoSeriesId": "hunyuan_series",
"PublicAlgoVersionId": "hunyuan-large-chat-v1",
"PublicAlgoGroupId": "Hunyuan-Large-Instruct",
"Version": "v1",
"Introduction": "#",
"PreviewInfo": "",
"PresetTrainImageInfo": {
"ImageType": "PRE_SET",
"ImageUrl": "tione.tencentcloudcr.com/qcloud-ti-platform/llm-train:24.03-gpu-py310-cu124-tilearn-llm-v3.10.2",
"RegistryRegion": "",
"RegistryId": ""
},
"PresetTrainCodeInfo": {
"StorageType": "CFS",
"CosPathInfo": null,
"MaterialName": "Code",
"MaterialType": "PreSet",
"MountPath": "/opt/ml/code"
},
"PresetModelInfo": {
"StorageType": "CFS",
"CosPathInfo": {
"Bucket": "llm-cfs-sync-bj-1308945662",
"Region": "ap-beijing",
"Paths": [
"public/models/Hunyuan-A52B-Instruct-128k-20241116"
]
},
"MaterialName": "Model",
"MaterialType": "PreSet",
"MountPath": "/opt/ml/pretrain_model"
},
"IsImported": false,
"CreateTime": "2024-09-12T17:11:09+08:00",
"UpdateTime": "2025-10-29T20:11:44+08:00",
"DefaultResourceSpec": null,
"SupportDeploy": true,
"DefaultInferenceResourceSpec": null,
"PresetTrainDataset": {
"StorageType": "CFS",
"CosPathInfo": null,
"MaterialName": "Data",
"MaterialType": "PreSet",
"MountPath": "/opt/ml/input/data/train"
},
"TrainCodeDownloadUrl": "",
"TrainParams": [
{
"Name": "Epoch",
"DefaultValue": "2",
"Comment": "",
"Type": "",
"Range": [],
"Enum": [],
"Required": false,
"Value": ""
},
{
"Name": "BatchSize",
"DefaultValue": "1",
"Comment": "",
"Type": "",
"Range": [],
"Enum": [],
"Required": false,
"Value": ""
},
{
"Name": "LearningRate",
"DefaultValue": "5e-6",
"Comment": "",
"Type": "",
"Range": [],
"Enum": [],
"Required": false,
"Value": ""
},
{
"Name": "Step",
"DefaultValue": "500",
"Comment": "",
"Type": "",
"Range": [],
"Enum": [],
"Required": false,
"Value": ""
},
{
"Name": "FinetuningType",
"DefaultValue": "Lora",
"Comment": "",
"Type": "",
"Range": [],
"Enum": [],
"Required": false,
"Value": ""
},
{
"Name": "MaxSequenceLength",
"DefaultValue": "2048",
"Comment": "",
"Type": "",
"Range": [],
"Enum": [],
"Required": false,
"Value": ""
},
{
"Name": "GradientAccumulationSteps",
"DefaultValue": "1",
"Comment": "",
"Type": "",
"Range": [],
"Enum": [],
"Required": false,
"Value": ""
},
{
"Name": "GradientCheckPointing",
"DefaultValue": "true",
"Comment": "",
"Type": "",
"Range": [],
"Enum": [],
"Required": false,
"Value": ""
},
{
"Name": "DeepspeedZeroStage",
"DefaultValue": "z3_offload",
"Comment": "",
"Type": "",
"Range": [],
"Enum": [],
"Required": false,
"Value": ""
},
{
"Name": "ResumeFromCheckpoint",
"DefaultValue": "true",
"Comment": "",
"Type": "",
"Range": [],
"Enum": [],
"Required": false,
"Value": ""
}
],
"PresetTrainCodeStartCmd": "cd /opt/ml/code; bash start.sh",
"TrainDataDownloadUrl": "https://tione-dev-1256580188.cos.ap-guangzhou.myqcloud.com/ai-market/llm/data/cnn-part-zh.jsonl",
"IsPrivateModel": false,
"PresetTrainImageInfoList": [
{
"DeviceType": "GPU",
"ImageInfo": {
"ImageType": "PRE_SET",
"ImageUrl": "tione.tencentcloudcr.com/qcloud-ti-platform/llm-train:24.03-gpu-py310-cu124-tilearn-llm-v3.10.2",
"RegistryRegion": "",
"RegistryId": ""
}
},
{
"DeviceType": "H20",
"ImageInfo": {
"ImageType": "PRE_SET",
"ImageUrl": "tione.tencentcloudcr.com/qcloud-ti-platform/llm-train:24.03-gpu-py310-cu124-tilearn-llm-v1.8.0",
"RegistryRegion": "",
"RegistryId": ""
}
},
{
"DeviceType": "HCC-H20",
"ImageInfo": {
"ImageType": "PRE_SET",
"ImageUrl": "tione.tencentcloudcr.com/qcloud-ti-platform/llm-train:24.03-gpu-py310-cu124-tilearn-llm-v1.8.0",
"RegistryRegion": "",
"RegistryId": ""
}
}
],
"PresetInferenceImageInfoList": [],
"PresetTrainCodeInfoList": [],
"PresetModelInfoList": [],
"ModelCategory": "LLM"
}
]
}
],
"RequestId": "3330975a-a579-4f72-bd25-637434b4cf30"
}
}5. 开发者资源
腾讯云 API 平台
腾讯云 API 平台 是综合 API 文档、错误码、API Explorer 及 SDK 等资源的统一查询平台，方便您从同一入口查询及使用腾讯云提供的所有 API 服务。
API Inspector
用户可通过 API Inspector 查看控制台每一步操作关联的 API 调用情况，并自动生成各语言版本的 API 代码，也可前往 API Explorer 进行在线调试。
SDK
云 API 3.0 提供了配套的开发工具集（SDK），支持多种编程语言，能更方便的调用 API。
- Tencent Cloud SDK 3.0 for Python: CNB, GitHub, Gitee
- Tencent Cloud SDK 3.0 for Java: CNB, GitHub, Gitee
- Tencent Cloud SDK 3.0 for PHP: CNB, GitHub, Gitee
- Tencent Cloud SDK 3.0 for Go: CNB, GitHub, Gitee
- Tencent Cloud SDK 3.0 for Node.js: CNB, GitHub, Gitee
- Tencent Cloud SDK 3.0 for .NET: CNB, GitHub, Gitee
- Tencent Cloud SDK 3.0 for C++: CNB, GitHub, Gitee
- Tencent Cloud SDK 3.0 for Ruby: CNB, GitHub, Gitee
命令行工具
6. 错误码
以下仅列出了接口业务逻辑相关的错误码，其他错误码详见 公共错误码。
| 错误码 | 描述 |
|---|---|
| FailedOperation | 操作失败。 |
| InternalError | 内部错误。 |
| InvalidParameter | 参数错误。 |
| InvalidParameterValue | 参数取值错误。 |
| MissingParameter | 缺少参数错误。 |
