---
title: "Anthropic market share this week — Anthropic market share - Oct 12, 2026"
canonical_url: https://betcrypto.now/events/anthropic-market-share-this-week-anthropic-market-share-oct-12-2026
status: settled
trading_closes_at: 2026-10-19T14:00:00+00:00
settled_at: 2026-10-19T14:00:00+00:00
total_volume_usd: 135197.53
venues: ["Kalshi"]
categories: ["Tech & Science"]
prices_as_of: 2026-11-04T13:30:26+00:00
publisher: BetCrypto
data_api: https://betcrypto.now/api/v1/events/anthropic-market-share-this-week-anthropic-market-share-oct-12-2026
---

# Anthropic market share this week — Anthropic market share - Oct 12, 2026

Settled · $135,198 traded · listed on Kalshi

## Result

Voided — no outcome won. Settled value: Above 4.5%. Settled 2026-10-19.

## About

This event will resolve based on 10:00AM ET Monday updated market share values reported by OpenRouter, rounded to one decimal place, for the week of Oct 12, 2026.

If the named model author’s market share is not separately identified in the source chart, including if it is included in “Others,” all markets in the event will resolve to No.

Kalshi is not affiliated, associated, authorized, endorsed by, or in any way officially connected with OpenRouter. All trademarks, logos, and brand names are the property of their respective owners.

_From Kalshi's listing._

## Open on a venue

- [Kalshi](https://betcrypto.now/go/e/822177?via=md)

---

Probability is the cross-venue consensus (book midpoints, 0–100%). Venue columns are what buying costs there (the ask). Prices move constantly; re-check at the canonical URL or the [JSON API](https://betcrypto.now/api/v1/events/anthropic-market-share-this-week-anthropic-market-share-oct-12-2026).

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