由 0G Foundation 提供
Laya (Convai Innovations, open weights, Apache-2.0): a non-autoregressive System One decision model, the open alternative to TypeSafe Jev. Same request and response shape as Jev (POST /decisions: model/state/questions, typed noul / choice / score answers with calibrated probabilities instead of text). Routes by language inside the model: English state to a ModernBERT-large checkpoint (512 tokens), other languages to a 100+-language mmBERT checkpoint (1024 tokens); longer state is truncated. Best with fewer than 20 options per choice question. Billed on input tokens only.
512
512 個詞元
Free 0G
每 1M 詞元
—
決策不適用
curl "https://router-api.0g.ai/v1/decisions" \
-H "Content-Type: application/json" \
-H "Authorization: Bearer <YOUR_API_KEY>" \
-d '{
"model": "laya",
"state": "Hi, we were billed twice for March. Please refund the duplicate today or we will cancel our plan.",
"questions": {
"department": {
"type": "choice",
"instructions": "Which department should handle this?",
"criteria": {
"billing": "invoices, payments, refunds",
"technical": "bugs, outages",
"other": "everything else"
}
},
"urgency": {
"type": "score",
"instructions": "How urgent is this?",
"criteria": ["not urgent", "soon", "blocking"]
},
"churn_risk": {
"type": "noul",
"instructions": "Does the user threaten to cancel?"
}
}
}'TEE 驗證
使用 verify_tee 請求鏈上簽章驗證。回應的追蹤中包含 tee_verified 欄位。
{
"model": "laya",
"state": "Please refund the duplicate charge or we will cancel.",
"questions": {"churn_risk": {"type": "noul", "instructions": "Does the user threaten to cancel?"}},
"verify_tee": true
}供應商路由
使用 X-0G-Provider-* 請求標頭，控制哪個供應商處理您的請求。
X-0G-Provider-Address 固定供應商；X-0G-Provider-Identity 固定要透過該供應商的哪個上游進行路由。這兩個值都來自 GET /v1/providers 回應中的 address 與 provider_identity 欄位。兩者搭配即可指定某個供應商的特定上游。若兩者都不傳送，路由會依價格與健康狀況挑選，和先前完全相同。
curl "https://router-api.0g.ai/v1/decisions" \
-H "Authorization: Bearer <YOUR_API_KEY>" \
-H "Content-Type: application/json" \
-H "X-0G-Provider-Address: <PROVIDER_ADDRESS>" \
-H "X-0G-Provider-Identity: <UPSTREAM>" \
-H "X-0G-Provider-Sort: latency" \
-H "X-0G-Provider-Allow-Fallbacks: true" \
-d '{
"model": "laya",
"state": "Please refund the duplicate charge or we will cancel.",
"questions": {"churn_risk": {"type": "noul", "instructions": "Does the user threaten to cancel?"}}
}'僅限私人模型
此模型為私密模型。若要將請求固定至 TEE 支援的供應商，請加上 X-0G-Provider-Trust-Mode: private 標頭。此為選擇性設定，並非預設套用。
X-0G-Provider-Trust-Mode: private