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Lingbot World 2

Integrate

Model id robbyant/lingbot-world-2
# Run the model; wait up to 20 s for the finished result in the same call
curl -X POST "https://api.doitong.ru/v1/run/robbyant/lingbot-world-2?wait=20" \
  -H "Authorization: Bearer $DOITONG_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "sdp": "example"
  }'

# Still "queued" or "running"? Poll with the id from the response:
curl "https://api.doitong.ru/v1/requests/REQUEST_ID?wait=20" \
  -H "Authorization: Bearer $DOITONG_API_KEY"

This request: ≈$0.001 1 API credit · ≈ ₽0.11 Run it on this page

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Robbyant 3D #worlds#world-model#realtime#interactive

Real-time interactive world model session using a WebRTC-style offer and answer handshake

Robbyant · Data (JSON)

Your first result goes here

Build a request below and run it with your API key. Outputs are copied to our storage, kept forever or 7 days for free.

Build a request

Controls are generated from the model schema. The code and the price update as you change them.

•required
Advanced type · session_id · ice_status · credential_age_seconds · ice_servers
default offer
POST /run/robbyant/lingbot-world-2?wait=20 quote → $0.001
# Run the model; wait up to 20 s for the finished result in the same call
curl -X POST "https://api.doitong.ru/v1/run/robbyant/lingbot-world-2?wait=20" \
  -H "Authorization: Bearer $DOITONG_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "sdp": "example"
  }'

# Still "queued" or "running"? Poll with the id from the response:
curl "https://api.doitong.ru/v1/requests/REQUEST_ID?wait=20" \
  -H "Authorization: Bearer $DOITONG_API_KEY"

Run this request

Your key stays in this browser: it is sent only to the Doitong API and saved (localStorage) only if you tick Remember. Get an API key

About Lingbot World 2

Starts an explorable, interactive world session where movement and camera are controlled live. The inputs are connection fields: a required `sdp`, a `type` defaulting to offer, plus `session_id`, `ice_servers`, `ice_status` and `credential_age_seconds`. It returns session data rather than a file.

Parameters

NameType DefaultAllowed Description
sdprequired
Typestring
typeoptional
Typestring
Defaultoffer
session_idoptional
Typestring | null
ice_serversoptional
Typeobject[]
ice_statusoptional
Typestring | null
credential_age_secondsoptional
Typenumber | null
≥ 0
required

Output

GET /requests/req_8k2m4q7x1z9c3v5b6n0p2r4t
{
  "id": "req_8k2m4q7x1z9c3v5b6n0p2r4t",
  "object": "request",
  "model": "robbyant/lingbot-world-2",
  "status": "succeeded",
  "created_at": "2026-10-20T12:00:00Z",
  "started_at": "2026-10-20T12:00:02Z",
  "completed_at": "2026-10-20T12:00:09Z",
  "queue_position": null,
  "cost": {
    "credits": 1,
    "usd": "0.001",
    "charged": 1,
    "refunded": 0
  },
  "input": {
    "sdp": "example"
  },
  "output": {},
  "outputs": [
    {
      "type": "file",
      "url": "https://content.doitong.com/dev-api/2026/10/20/req_8k2m4q7x1z9c3v5b6n0p2r4t/0-output.jpeg",
      "content_type": "image/jpeg",
      "file_size": 1843200,
      "stored": true
    }
  ],
  "error": null,
  "metrics": {
    "inference_seconds": 6.8
  },
  "urls": {
    "self": "https://api.doitong.ru/v1/requests/req_8k2m4q7x1z9c3v5b6n0p2r4t",
    "cancel": "https://api.doitong.ru/v1/requests/req_8k2m4q7x1z9c3v5b6n0p2r4t/cancel"
  }
}
Your files, your choiceEvery outputs[].url is a copy on our storage: kept forever (paid per GB-month) or 7 days for free, by your account setting or ?storage=.
Same shape on every modeltype, url, content_type, width, height and duration, for images, video and audio alike. output is the model’s own result object.

For AI agents: this page as Markdown is at https://doitong.com/en-US/developers/models/robbyant/lingbot-world-2.md. All models and guides: https://doitong.com/developers/llms.txt