The AI app Big Tech doesn't want you to find.

# Same shape as OpenAI. Drop-in.
curl https://zenoknows.com/api/v1/router/chat/completions \
  -H "Authorization: Bearer YOUR_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "messages": [
      {"role": "user", "content": "explain compound interest like im 10"}
    ]
  }'

# Response includes a `zeno` block:
# {
#   "choices": [{ "message": { "content": "..." } }],
#   "zeno": {
#     "category": "TEACHER",
#     "model": "deepseek/deepseek-v4-flash",
#     "routing_credits": 0.25,
#     "openrouter_cost_usd": 0.0023,
#     "total_credits_charged": 0.5
#   }
# }

# Same wire format. Built for coding harnesses (pi.dev, opencode).
# Compression on, model pinned, zeno_design + zeno_web tools built-in.
curl https://zenoknows.com/api/v1/coder/chat/completions \
  -H "Authorization: Bearer YOUR_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "messages": [
      {"role": "user", "content": "make me a hero image for a CLI called Pi"}
    ]
  }'

# Specialist tools fire transparently. Response zeno block lists them:
# "zeno": {
#   "specialist_calls": [
#     { "tool": "zeno_design", "status": "ok",
#       "model_used": "black-forest-labs/flux.2-pro",
#       "cost_usd": 0.04, "duration_ms": 4123 }
#   ]
# }