MTPLX Ships New Version: Cache Copies Cut to One, Much Faster Decoding Past 140k Tokens

HankYeomans · x · 2026-10-04

Youssofal announced a new MTPLX release with major coding-focused improvements: legacy cache duplication reduced from 3 copies to 1 for better memory utilization, lower TTFT, sustained decode now near peak throughput, and much faster decoding past 140k tokens after fixing an issue where it drifted off the compiled route. Users with coding problems on V2.12 are encouraged to upgrade.

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