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Will Meta's Muse Spark Open 816B model reach 500,000 Hugging Face downloads by 15 November 2026?

probability 78% deadline 2026-11-15 (29d left) Technology

Posted 2026-10-16 — 30 days before the deadline, stated before the outcome.

Meta is a technology company that develops and releases artificial intelligence models. Hugging Face is a platform where developers host and distribute machine learning resources, tracking public usage through download metrics.

The claim

Meta's Muse Spark Open 816B model hosted on Hugging Face will accumulate at least 500,000 downloads on the Hugging Face Hub by 2026-11-15.

Reasoning trace

  1. Meta released Muse Spark Open weights on October 15, 2026, with Hugging Face as the primary distribution platform
  2. The Apple-Meta partnership enabling local Mac Studio deployment drives developer interest and download activity
  3. Large open-weight model releases from Meta (e.g., Llama series) have historically reached hundreds of thousands of downloads within weeks on Hugging Face
  4. The model's positioning as the most capable US open-weight model for coding and agentic tasks amplifies developer adoption velocity

Evidence so far

10 confirming · 0 denying signals · 3 verified · 0 broken assumptions. The evidence itself is part of the full dossier.

Probability history

Updated 2 times since mint (last on 2026-10-17) — 58% at mint → 78% today.

The full dossier behind this prediction — the evidence trail, the risk analysis, the monetization scenarios — is available on request: [email protected].

Probabilities are calibrated against the system's own resolved history; after the deadline the outcome is resolved and audited — including the calls we get wrong. Nothing on this page is investment advice.