AI model price changed
ai_model.price_changed · Ready Public AI model catalogue, worldwide
What it is
Public: from open or licensed sources, shared by everyone who subscribes.
- Example: Price cut: Atlantico Vision 7B output now $0.30 per million tokens (-25%)
- Typed payload, validated by its JSON Schema
- Collected today from Public AI model catalogue (worldwide)
Each event names its exact source, a link to the record, the licence and the attribution in its provenance.
Used for
Example event, standard format
{
"specversion": "1.0",
"id": "evt_01M5EV0NM0GK1713XJSPS61BDZ",
"type": "ai_model.price_changed",
"source": "/sources/examples/ai-model",
"time": "2026-10-21T09:00:00Z",
"observed_at": "2026-10-21T09:00:42Z",
"dataschema": "https://schemas.worldsignals.dev/ai_model.price_changed/1.json",
"datacontenttype": "application/json",
"visibility": "public",
"country": "XX",
"subject": {
"kind": "product",
"name": "atlantico/vision-7b",
"ids": {
"model": "atlantico/vision-7b"
},
"ws_id": "ent_01M5EV0NM0EYC30K7NNSE78BK6"
},
"title": "Price cut: Atlantico Vision 7B output now $0.30 per million tokens (-25%)",
"data": {
"model_id": "atlantico/vision-7b",
"name": "Atlantico: Vision 7B",
"vendor": "atlantico",
"price": {
"input_usd_per_mtok": 0.08,
"output_usd_per_mtok": 0.3
},
"previous_price": {
"input_usd_per_mtok": 0.1,
"output_usd_per_mtok": 0.4
},
"change_pct": -25
},
"provenance": {
"source_id": "example",
"source_name": "Example data",
"url": "https://example.com/worldsignals/ai_model.price_changed",
"licence": "Example only, not a real record",
"method": "example"
},
"confidence": 0.95,
"personal_data": false,
"revision": 1,
"tags": [
"example"
]
}Give your agents something to notice
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