路径参数
要检索的模型 ID(例如:gpt-5.4、claude-sonnet-4-6)。
模型标识符。
它还包含 lifecycle、commercial 和 badges,用于说明弃用/退役状态、用户收费策略和展示标签。
TokenLab 专属的公开元数据。详情路由可包含 category、pricing_unit、capability_flags、supported_operations、pricing_provenance、request_format_summary、完整的 request_format_details,以及非聊天推荐快照的场景级 agent_preferences。
curl "https://api.tokenlab.sh/v1/models/gpt-5.4" \
-H "Authorization: Bearer sk-your-api-key"
from openai import OpenAI
client = OpenAI(
api_key="sk-your-api-key",
base_url="https://api.tokenlab.sh/v1"
)
model = client.models.retrieve("gpt-5.4")
print(f"Model: {model.id}, Provider: {model.owned_by}")
import OpenAI from 'openai';
const client = new OpenAI({
apiKey: 'sk-your-api-key',
baseURL: 'https://api.tokenlab.sh/v1'
});
const model = await client.models.retrieve('gpt-5.4');
console.log(`Model: ${model.id}, Provider: ${model.owned_by}`);
package main
import (
"encoding/json"
"fmt"
"net/http"
)
func main() {
req, _ := http.NewRequest("GET", "https://api.tokenlab.sh/v1/models/gpt-5.4", nil)
req.Header.Set("Authorization", "Bearer sk-your-api-key")
resp, _ := http.DefaultClient.Do(req)
defer resp.Body.Close()
var model map[string]interface{}
json.NewDecoder(resp.Body).Decode(&model)
fmt.Printf("Model: %s, Provider: %s\n", model["id"], model["owned_by"])
}
<?php
$ch = curl_init('https://api.tokenlab.sh/v1/models/gpt-5.4');
curl_setopt_array($ch, [
CURLOPT_RETURNTRANSFER => true,
CURLOPT_HTTPHEADER => [
'Authorization: Bearer sk-your-api-key'
]
]);
$response = curl_exec($ch);
curl_close($ch);
$model = json_decode($response, true);
echo "Model: {$model['id']}, Provider: {$model['owned_by']}\n";
{
"id": "gpt-5.4",
"object": "model",
"created": 1706000000,
"owned_by": "openai"
}
非聊天推荐元数据
对于非聊天模型,详情路由还会返回 tokenlab.agent_preferences.<scene>。
可用于查看:
preferred_rank
success_rate_24h
sample_count_24h
status
updated_at
公开响应会用 basis.source 概括推荐依据,不会暴露路由标识符。
公开详情元数据
与 GET /v1/models 相比,详情路由还可以额外返回:
tokenlab.capability_flags
tokenlab.supported_operations
tokenlab.pricing_provenance
tokenlab.request_format_summary
tokenlab.request_format_details
错误处理
如果该模型不存在,你将收到一个 404 错误:
{
"error": {
"message": "Model 'invalid-model' not found",
"type": "invalid_request_error",
"code": "model_not_found"
}
}
模型删除
DELETE /v1/models/{model} 不受支持。TokenLab 模型是共享公开目录,不是用户拥有的微调模型资源。