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Turbo1Bit: Combining 1-bit LLM weights (Bonsai) with TurboQuant KV cache compression for maximum inference efficiency. 4.2x KV cache compression + 16x weight compression = ~10x total memory reduction.

29 starsC

Turbo1Bit – Run Bonsai-8B at 65K context in 3.9 GB RAM

by tetsuto·Apr 2, 2026·1 point·0 comments

AI Analysis

●●●BangerWizardryNiche Gem

Runs 65K context on 8GB RAM by fixing KV cache quantization for Bonsai.

Strengths
  • Validates Flash Attention with KV quantization, enabling 65K context on 8GB MacBook Air.
  • Delivers 2.4x prefill speedup alongside the significant memory reduction benchmarks.
Weaknesses
  • Niche utility limited to developers running local LLMs on constrained consumer hardware.
  • Depends on upstream stability of llama.cpp and PrismML's Bonsai model weights.
Category
Target Audience

Developers running local LLMs on consumer hardware

Similar To

llama.cpp · Ollama · LM Studio

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