Plan event · 15 Oct 2026

Muse Codemodels

What moved

Every Muse Code plan roster stored only Muse Spark 1.2 (the CLI's documented default); Muse Spark 1.3 and its Contributor variant, Muse Spark 1.2 Contributor and both Muse Wonder variants were stored on no muse-code plan → Muse Spark 1.3, Muse Spark 1.2, Muse Spark 1.3 Contributor and Muse Spark 1.2 Contributor available on every plan, Muse Wonder on every plan, Muse Wonder Full on Power Usage and Maximum Usage only; Muse Spark 1.1 is not available in Muse Code

The docs now publish per-plan model availability for Muse Code, and the four plan rosters move from a single stored Muse Spark 1.2 to the published lineups: Everyday Usage / High Usage list Muse Wonder plus Muse Spark 1.3 / 1.2 with their Contributor variants, and Power Usage / Maximum Usage add Muse Wonder Full in the flagship slots ("With a subscription, Muse Wonder is available on every plan and Muse Wonder Full on the Power Usage and the Maximum Usage plans"; muse-wonder-1.0 on Model API is Standard mode only). Muse Spark 1.1 stays unavailable in Muse Code. Muse Wonder and Muse Wonder Full enter the model registry, and the calculator gains a Muse Wonder rate row from muse-wonder-1.0 (Standard mode $4.00 input / $20.00 output / $0.20 cached read per 1M; Contributor mode is "Not available" for Muse Wonder on Model API) — Muse Wonder Full stays unpriced, since Meta publishes no per-token rate for it. Muse Spark rates and plan prices are unchanged.

Verified 2026-10-15 · source

Muse Codemodels

Affected plans

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