---
title: "Next Fable Model (5.2+) released on...?"
canonical_url: https://betcrypto.now/events/next-fable-model-52-released-on-polymarket-d09f12a2
status: live
trading_closes_at: 2026-12-01T04:59:00+00:00
total_volume_usd: 29263.22
venues: ["Polymarket"]
categories: ["Tech & Science"]
prices_as_of: 2026-11-07T04:13:50+00:00
publisher: BetCrypto
data_api: https://betcrypto.now/api/v1/events/next-fable-model-52-released-on-polymarket-d09f12a2
---

# Next Fable Model (5.2+) released on...?

Live · $29,263 traded · listed on Polymarket

## About

This market will resolve according to the calendar date (ET) on which Anthropic's next Fable model (5.2+) is made available to the general public.

A qualifying model must have a name or model identifier that includes "Fable" and be designated as version 5.2 or higher, regardless of capitalization or surrounding prefixes, suffixes, dates, or descriptors. For example, a version 5.2 or higher named in the same manner as Claude Fable 5 or Claude Fable 5.1 would qualify, including a new whole-number generation such as Claude Fable 6, while models whose name does not include "Fable" or which retain a version designation below 5.2, such as Claude Fable 5.1 or Claude Mythos 5.1, will not qualify.

A qualifying model must be launched and publicly accessible, including via open beta or open rolling waitlist signups. A closed beta or any form of private access will not suffice. The release must either be clearly defined and publicly announced by Anthropic as accessible to the general public, or otherwise be made publicly accessible and explicitly labeled on the company's official website. Labeling errors, placeholder text, or version names displayed on the website that do not correspond to a model that is actually accessible to the general public will not qualify.

The primary resolution source for this market will be official information from Anthropic, with additional verification from a consensus of credible reporting.

_From Polymarket's listing._

## Main market

| Outcome | Probability | Cheapest | Polymarket |
|---|---|---|---|
| No release by November 30 | 17% | 18¢ on Polymarket | 18¢ |
| November 19 | 11% | 14¢ on Polymarket | 14¢ |
| November 25 | 10% | 11¢ on Polymarket | 11¢ |
| November 30 | 9% | 9.6¢ on Polymarket | 9.6¢ |
| November 12 | 5% | 6.8¢ on Polymarket | 6.8¢ |
| November 27 | 4% | 8.2¢ on Polymarket | 8.2¢ |
| November 14 | 4% | 8¢ on Polymarket | 8¢ |
| November 9 | 4% | 6.9¢ on Polymarket | 6.9¢ |
| November 17 | 3% | 5¢ on Polymarket | 5¢ |
| November 24 | 3% | 5.5¢ on Polymarket | 5.5¢ |
| November 8 | 3% | 5.1¢ on Polymarket | 5.1¢ |
| November 16 | 3% | 5¢ on Polymarket | 5¢ |
| November 6 | 1% | 1.8¢ on Polymarket | 1.8¢ |
| November 26 | 1% | 1.9¢ on Polymarket | 1.9¢ |
| November 7 | 0.7% | 1.1¢ on Polymarket | 1.1¢ |
| November 15 | 0.6% | 1¢ on Polymarket | 1¢ |
| November 28 | 0.6% | 1¢ on Polymarket | 1¢ |
| November 21 | 0.5% | 1¢ on Polymarket | 1¢ |
| November 23 | 0.5% | 1¢ on Polymarket | 1¢ |
| November 29 | 0.5% | 1¢ on Polymarket | 1¢ |
| On or prior to October 31 | — | — | — |
| November 1 | — | — | — |
| November 2 | — | — | — |
| November 3 | — | — | — |
| November 4 | — | — | — |
| November 5 | — | — | — |
| November 10 | — | 48¢ on Polymarket | 48¢ |
| November 11 | — | 24¢ on Polymarket | 24¢ |
| November 13 | — | 30¢ on Polymarket | 30¢ |
| November 18 | — | 37¢ on Polymarket | 37¢ |
| November 20 | — | 14¢ on Polymarket | 14¢ |
| November 22 | — | 29¢ on Polymarket | 29¢ |

## Open on a venue

- [Polymarket](https://betcrypto.now/go/e/1040385?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/next-fable-model-52-released-on-polymarket-d09f12a2).

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