LobeChat canary adds a Meta AI provider with Muse Spark 1.3 and pins reasoning effort per conversation topic

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The v2.2.17-canary.5 desktop build on 2026-09-06 at 09:15 UTC covers 17 commits since canary.4. PR #19152 adds Meta AI as a model-runtime provider carrying Muse Spark 1.3, and #19190 lets you pin reasoning effort per topic with a default effort set on the agent profile, rather than one global setting. #19132 pins the verify judge model to a vision-capable constant, and #19119 reserves storage before an upload rather than after. Canary builds are explicitly not production-ready, but they are the earliest visible signal of a new first-party provider landing.