OpenJet claims Qwen3.8-27B coding runs 1.9x faster than llama.cpp on one RTX 3090

JeremyCMorgan · x · 2026-10-23

L-Forster's open-source OpenJet engine reports 140 tokens/s for coding with Qwen3.8-27B on a single RTX 3090, versus 73 tokens/s with llama.cpp — a 1.9x speedup on 24GB+ RTX 30/40/50-series cards. The offline coding agent sets up the best model your GPU can run with one command. Engine code and benchmarks are public (AGPL-3.0), and the author is asking the community to reproduce the results.

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