Accullm -

In the race to build bigger, faster, and cheaper Large Language Models (LLMs), the industry has become obsessed with speed . We celebrate tokens-per-second, brag about billion-parameter counts, and marvel at 8-bit quantization that slashes memory usage.

Most LLMs activate every neuron for every token. AccuLLM uses activation sparsity —it predicts which neurons will output near-zero values and skips them entirely. The "Accu" part comes from a tiny, fast "guesser" model that runs ahead of the main model to decide which calculations are necessary. You don't lose accuracy because the skipped neurons weren't going to contribute anyway. accullm

When your chatbot hallucinates a date, that's amusing. When your quantized SQL generator drops a foreign key constraint, that's a catastrophe. AccuLLM is the quiet, nerdy hero ensuring that as we make AI smaller and faster, we don't make it stupider. In the race to build bigger, faster, and

Ask a standard quantized LLM to calculate 523 * 19 or to cite the 7th word of the 4th sentence of a provided contract. It often fails—not because it isn’t smart, but because it was sacrificed on the altar of efficiency. This is where enters the arena. The Core Problem: The Leaky Bucket of Precision Most LLMs run on floating-point math (FP16 or BF16). To make them faster, engineers use quantization (INT8, INT4, or even INT2). This is like listening to an MP3 instead of a vinyl record—99% of the time it sounds fine, but that 1%—the high-frequency data, the exact integer logic, the specific retrieval—becomes "lossy." When your chatbot hallucinates a date, that's amusing

Consider a scenario: You ask a model to retrieve "Clause 4.2" from a 500-page document. A standard 4-bit model might misread the positional embedding due to quantization noise and return Clause 4.1. An AccuLLM-optimized model, preserving those outlier attention scores, gets it right every time.