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Neural Bytecode

The Language of Efficiency. AI-native Intermediate Representation with 10× compression over Python and deterministic safety guarantees.

Publication Status:

Preprint. Work in progress under peer review.

10×

Compression

90%

Energy Saved

Dec 2025

Preprint Date

Key Metrics

Compression

10× vs Python

Energy Efficiency

90% Savings

HBM Speed

3,350 GB/s

Security

Deterministic

Core Concepts

Semantic Density

7.5× more meaning per token than Python through functional operators

Deterministic Safety

Capability-based security with static type validation before execution

HBM Resident

Execution stays on-device at 3,350 GB/s vs 128 GB/s PCIe

Tensor-VLIW ISA

1024-bit vector instructions for single-cycle complex operations

Brief Overview

This paper introduces Neural Bytecode, a dense Intermediate Representation (IR) designed to decouple logic from linguistics. Modern models waste up to 80% of tokens on "human readability" (Python), creating massive overhead.

Key Innovation: By replacing verbose syntax with semantic vector symbols, we achieve a compression ratio of 10×. This allows code to be executed residently on HBM, bypassing the PCIe bottleneck and increasing data movement speed by 26×.

Results: Deterministic safety at the logit level and an order-of-magnitude reduction in energy consumption. This enables complex agentic tasks to be performed with minimal cost while ensuring strict correctness guarantees.

10×

COMPRESSION

Fig. 1: Python vs. Neural Bytecode Density Comparison