Verified inference.

Verified inference means cryptographic proof that the exact open model you requested produced your output, not a cheaper or quantized stand-in. Run frontier open models like GLM-5.2, billed by the token.

Request an API key

Getting started

1. Claude Code

In ~/.claude/settings.json, then run claude:

{
  "env": {
    "ANTHROPIC_BASE_URL": "https://api.engy.ai",
    "ANTHROPIC_AUTH_TOKEN": "$ENGY_API_KEY",
    "ANTHROPIC_MODEL": "glm-5.2",
    "ANTHROPIC_DEFAULT_HAIKU_MODEL": "glm-5.2"
  }
}

No /v1 on the URL; keep the haiku model set.

2. OpenAI API

curl https://api.engy.ai/v1/chat/completions \
  -H "Authorization: Bearer $ENGY_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"model":"glm-5.2","messages":[{"role":"user","content":"hello"}]}'

from openai import OpenAI
client = OpenAI(base_url="https://api.engy.ai/v1", api_key="$ENGY_API_KEY")
client.chat.completions.create(model="glm-5.2",
    messages=[{"role":"user","content":"hello"}])

3. Cursor

Cursor Settings → Models → API Keys, under OpenAI API Key:

OpenAI API Key           $ENGY_API_KEY
Override OpenAI Base URL https://api.engy.ai/v1   ← enable the toggle, then Verify

Under Models, + Add model → glm-5.2, enable it, and select it in chat. Custom endpoints drive the chat/plan panel; Tab and Composer stay on Cursor's own models. Requests are relayed by Cursor's servers, so it works from any machine.

4. Codex

In ~/.codex/config.toml, then export ENGY_API_KEY=… and run codex:

model = "glm-5.2"
model_provider = "engy"

[model_providers.engy]
name = "engy"
base_url = "https://api.engy.ai/v1"
env_key = "ENGY_API_KEY"
wire_api = "responses"

5. Hermes

In ~/.hermes/config.yaml, then run hermes chat:

model:
  provider: "custom"
  default: "glm-5.2"
  base_url: "https://api.engy.ai/v1"
  api_key: "$ENGY_API_KEY"