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researchactiveJune 2025

Dendrite

O(1) fork LLM inference engine for tree-structured reasoning

Dendrite visualization

β—† What

O(1) fork LLM inference engine for tree-structured reasoning

500nsfork_latency
10000xspeedup

β—† How

RustCUDAFlashInferCandlePagedAttention

Built on: DGX Spark Platform

β—† Why

Pioneer + The Lab

Hero: Flagship projects with major impact

Overview

Agent-native inference engine with constant-time forking for tree search. 1000-10000x faster branching than vLLM/SGLang using copy-on-write KV cache. Built in Rust with FlashInfer integration. Enables efficient MCTS, beam search, and speculative decoding.

Key Metrics

500ns
fork_latency
10000x
speedup

Technologies

RustCUDAFlashInferCandlePagedAttention

Narrative Framings

Evidence & Links

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