{"event":{"id":"evt-hist-phase39-1446","dedupe_key":"source_publication:2026-10-15:vercel-publishes-october-2026-ai-gateway-production-index","event_type":"source_publication","title":"Vercel publishes October 2026 AI Gateway Production Index","summary":"Vercel original Oct15 report says open-weight 71.5% of gateway tokens and about 23% of gateway spend; not global market share.","occurred_at":"2026-10-15T00:00:00.000Z","published_at":"2026-10-15T00:00:00.000Z","observed_at":"2026-10-18T14:15:08.000Z","reconstructed_at":"2026-10-18T14:15:08.000Z","ingest_type":"historical_backfill","locations":null,"status":"verified","confidence":0.8,"metadata":{"date_precision":"day","evidence_only":1,"global_novelty_unproven":1,"original_index_position":1446,"published_at_is_day_precision_placeholder":1,"source_claims_not_independent_outcomes":1},"created_at":"2026-10-19T07:02:46.894Z","updated_at":"2026-10-19T07:02:46.894Z"},"artifacts":[{"id":"art-hist-phase39-1446","dedupe_key":"f38021ee0d5222b2c5b9d8c22a11c8c3e8424841903a81b98e0c8b1923ae0333","canonical_url":"https://vercel.com/blog/ai-gateway-production-index-october-2026","evidence_locator":"","artifact_type":"original_publication","title":"Vercel publishes October 2026 AI Gateway Production Index","summary":"","creator_entities":[],"released_at":"2026-10-15T00:00:00.000Z","content_hash":null,"metadata":[],"created_at":"2026-10-19T07:02:46.893Z","updated_at":"2026-10-19T07:02:46.893Z","relation":"documented_by"}],"signals":[]}