One key. One endpoint.
No token invoice.

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Product

Built for product backends

One key, one model id. Call chat completions from your server. Capacity grows underneath without changing your integration.

Standard requests

chat/completions, streaming, curl / Python / Node. Set base URL and key. No custom SDK.

Flat monthly rate

$297/mo. Same bill every month. No token invoice, no surprise overage line. Vision is included; speech and transcription are a +$100/mo add-on.

Text, images, audio

Send photos and document scans with chat. Add voice for speech and transcription through the audio endpoints, on the same key.

Access

How you get in

01

Subscribe

Stripe checkout. No credentials until payment clears.

02

Open the dashboard

Base URL, model, limits, and key in one place. Member guide included.

03

Call from your backend

Use model legia-max. Keep the key on the server, never in a public frontend.

Request shape

Familiar calls. Private credentials.

Placeholder only. Real base URL and key appear in the dashboard after subscribe.

chat/completions
curl YOUR_BASE_URL/v1/chat/completions \
  -H "Authorization: Bearer YOUR_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "legia-max",
    "messages": [
      {"role": "user", "content": "Hello"}
    ]
  }'

Add-on

Optional voice

Spoken replies for +$100/mo. Enable in the dashboard. Same account and base URL as chat.

audio/speech · voice add-on
curl YOUR_BASE_URL/v1/audio/speech -H "Authorization: Bearer YOUR_KEY" -d '{"model":"legia-voice","input":"Welcome back.","voice":"default"}' --output reply.mp3

Pricing

One plan. No metering.

Limited seats on shared capacity. Built for product traffic, not bulk scrapers.

Standard

$297/mo

Flat rate for chat and vision. Personal key, usage counters, and the full member guide.

Stripe checkout. Cancel in the customer portal anytime.

  • Chat completions API
  • Model legia-max · streaming
  • Base URL + key after checkout
  • No per-token billing
  • Speech and transcription +$100/mo
  • Stripe portal for card and invoices

FAQ

Short answers

Where is the base URL?

Only in your dashboard after subscribe. Marketing pages never show production endpoints.

What client libraries work?

Any HTTP client that can call chat completions: curl, Python, Node, and most SDKs that accept a custom base URL.

What does flat rate mean?

One monthly price for chat and vision. Speech and transcription are a +$100/mo add-on. Rate limits protect shared capacity so every seat stays usable.

Does it read images?

Yes. Send an image in the same chat call, the way any OpenAI-compatible client does. Vision is included. The +$100/mo voice add-on includes speech and audio transcription through the standard audio endpoints.

Will the model id change?

No. The model id and your key stay put when we add hardware. You keep shipping product; we run capacity.

Can end users hit the API from a browser?

Keep the key on your server. Cap max tokens. Handle 401, 429, and 5xx with backoff.

Legia · Private chat API