Z.AI: GLM 5
GLM-5 is an open-source foundation model built for complex systems engineering and long-horizon agent workflows. It delivers production-grade productivity for large-scale programming tasks, with performance aligned to top closed-source models, and is designed for expert developers building at the system level.
Providers for Z.AI: GLM 5
RedPill routes requests across these providers with automatic fallbacks to maximize uptime. Pricing is unified — you pay the same price no matter which provider serves your request.
API
RedPill provides a unified completion API to all models & providers that you can call directly, or using the OpenAI SDK. Additionally, some third-party SDKs are available.
fetch("https://api.redpill.ai/v1/chat/completions", {
method: "POST",
headers: {
"Authorization": "Bearer <YOUR-REDPILL-API-KEY>",
"Content-Type": "application/json"
},
body: JSON.stringify({
"model": "z-ai/glm-5",
"messages": [
{
"role": "user",
"content": "What is the meaning of life?"
}
]
})
})Confidential GPU-TEE responses carry two proof layers you can check yourself: a nonce-bound attestation report for the gateway, and a signed receipt that binds your request and response to an attested upstream session.
# 1. Attest the gateway (nonce-bound, proves which TEE workload serves you)
NONCE="$(openssl rand -hex 16)"
curl -s "https://api.redpill.ai/v1/aci/attestation?nonce=$NONCE" \
-H "Authorization: Bearer $REDPILL_API_KEY" -o report.json
# 2. Call the model and capture the x-receipt-id response header
curl -s "https://api.redpill.ai/v1/chat/completions" -D headers.txt \
-H "Authorization: Bearer $REDPILL_API_KEY" -H "Content-Type: application/json" \
-d '{"model":"z-ai/glm-5","messages":[{"role":"user","content":"Hello"}]}' -o response.json
RECEIPT_ID="$(grep -i ^x-receipt-id headers.txt | tr -d '\r' | awk '{print $2}')"
# 3. Fetch the signed receipt, then follow it to the attested session
curl -s "https://api.redpill.ai/v1/aci/receipts/$RECEIPT_ID" \
-H "Authorization: Bearer $REDPILL_API_KEY" -o receipt.json
SESSION_ID="$(jq -r '.event_log[]|select(.type=="upstream.verified").session_id' receipt.json)"
curl -s "https://api.redpill.ai/v1/aci/sessions/$SESSION_ID" \
-H "Authorization: Bearer $REDPILL_API_KEY"
The confidential AI cloud: verifiable inference with attestation reports, signed receipts, audit sessions, and E2EE paths.