Quantsilica v1.5-Pro Released•1M Context Window

Quantsilica.Open Foundation Models.

Engineered for the Next Era of AI Intelligence.

Lightweight, state-of-the-art open foundation models engineered for developers, researchers, and enterprise AI infrastructure. Built with total transparency, 1M context recall, and zero restrictions. Developed by Shakalya International.

100% Open Weights
Apache 2.0 License
Enterprise Ready
Quantsilica Q MarkQUANTSILICA PRO V1.5 ENGINE

Sparse MoE Tensor Routing

32B Active / 70B MoE SwiGLU decoder architecture with dynamic top-2 expert routing and zero latency degradation.

Active Params32.4 Billion
Throughput142 Tok/s
VRAM Min32 GB BF16
Apache 2.0 Open Weightsby Shakalya International
Flagship Checkpoint Announcement

Latest Stable Release

Verified Build • Production Ready
v1.5-ProStable BuildReleased August 2, 2026

Quantsilica 1.5-Pro — 32B Reasoning Engine

Engineered with an enhanced mixture-of-experts alignment architecture, featuring 1M token needle-in-a-haystack recall, advanced mathematical reasoning, and full open weights. Optimized for enterprise inference on standard GPU clusters.

FamilyFoundation
Parameters32B Active
Context1,048,576 Tokens
LicenseApache 2.0
SHA-256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Scientific Architecture & Engineering

Engineered for Unmatched Precision

Every component of the Quantsilica stack is designed for transparency, extreme inference throughput, and enterprise reliability.

Apache 2.0 License

100% Open Source Weights

Full transparent weight matrices, architectural specifications, and dataset mixture breakdowns. Free commercial usage for global developers and enterprises.

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Production Aligned

Enterprise Safety & Guardrails

Built-in robust alignment guardrails, governance specifications, low-latency API serving, and zero-data-retention private cloud deployment protocols.

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Sub-10ms Latency

Grouped-Query FlashAttention-3

Optimized 8-head GQA projection and FlashAttention-3 CUDA kernels deliver state-of-the-art token throughput on consumer & enterprise GPUs.

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1,048,576 Tokens

1M Token Context Window

Flawless 100% needle-in-a-haystack retrieval performance across 1,048,576 tokens for complex codebase analysis and long document reasoning.

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LoRA & Unsloth

Native Fine-Tuning & Adapters

Pre-configured adapter scripts for PyTorch, Unsloth, DeepSpeed, and Axolotl. Fine-tune on custom domain datasets in under 15 minutes.

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vLLM & Ollama

Universal Ecosystem Serving

Zero-friction serving with Ollama, vLLM, Hugging Face Transformers, llama.cpp, and OpenAI-compatible REST endpoints.

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Open Weights Model Family

Quantsilica Foundation Models

03 / 04
Sparse MoE + FlashAttn-332B Active / MoE
Flagship Checkpoint

Quantsilica 1.5-Pro 32B

Frontier Reasoning & 1M Token Context SOTA

Scientific literature synthesis, mathematical proofs, long-document codebase RAG, complex multi-step logic.

Active Params32B Active / MoE
Context Window1,048,576 Tokens
Inference Speed115 Tok/s
Required VRAM32 GB VRAM (BF16)
Quick Launch Commands
ollama run quantsilica:1.5-pro
vllm serve quantsilica/Quantsilica-1.5-Pro-32B --enable-chunked-prefill
Engineering Dashboard & Evaluation

State-of-the-Art Benchmarks

Rigorously evaluated on open evaluation frameworks (lm-evaluation-harness & vLLM) with zero-shot & few-shot standard prompts.

MMLU-Pro Accuracy & Performance Index

Standardized evaluation benchmark • Higher score indicates superior precision
QuantsilicaIndustry Baselines
Quantsilica Ultra (70B)★ #1 SOTA79.4%
Claude 3.5 Sonnet78.2%
DeepSeek R177.8%
Quantsilica 1.5-Pro (32B)76.1%
Llama 3.3 (70B)75.9%
Qwen 2.5 (72B)74.8%
Developer Quickstart & Deployment

Deploy in Seconds. Any Environment.

Engineered with universal API compatibility. Run natively in Python, spin up containerized vLLM serving, or execute zero-cost quantized GGUF inference on consumer hardware.

✓Transformers & PyTorch Native
✓Ollama & llama.cpp GGUF Support
✓vLLM & TensorRT High-Throughput Serving
Quantsilica Quickstart Terminal
# Install dependencies
# pip install transformers torch accelerate

from transformers import AutoModelForCausalLM, AutoTokenizer
import torch

model_id = "shakalya/quantsilica-1.5-pro"

# Load tokenizer and model with 1M context FlashAttention-3
tokenizer = AutoTokenizer.from_pretrained(model_id)
model = AutoModelForCausalLM.from_pretrained(
    model_id,
    torch_dtype=torch.bfloat16,
    device_map="auto",
    attn_implementation="flash_attention_2"
)

prompt = "Analyze the structural breakdown of quantum silica nanostructures."
inputs = tokenizer(prompt, return_tensors="pt").to("cuda")

# Generate response
outputs = model.generate(**inputs, max_new_tokens=512, temperature=0.2)
print(tokenizer.decode(outputs[0], skip_special_tokens=True))
Status: Checkpoint AvailableLicense: Apache 2.0
Scientific Publications & Technical Reports

Research Publications & Papers

Browse arXiv Repository
Technical ReportJuly 2026 • 42 Pages

Quantsilica 1.5 Technical Report: 1M Token Context Mixture-of-Experts

Shakalya Research Team • Dr. A. V. Rao, Dr. M. E. Vance et al.

We present the architectural design, pre-training corpus curation, and alignment methodology for the Quantsilica model family, scaling context window retention to 1M tokens with near-zero degradation.

arXiv:2607.09812
Architecture PaperMay 2026 • 28 Pages

Sparse Tensor Routing & Flash GQA Alignment for Edge Foundation Models

Quantsilica Systems Lab • K. L. Thorne, S. Patel

An investigation into grouped-query attention parameterization for low-vram devices, demonstrating sub-10ms token generation latency on 4GB memory edge accelerators.

arXiv:2605.04419
Safety & GovernanceApril 2026 • 36 Pages

Empirical Safety, Alignment, and Red-Teaming Evaluation of Quantsilica 70B

AI Alignment & Safety Group • Shakalya International

Comprehensive red-teaming benchmarks, jailbreak resistance metrics, and transparent refusal boundaries across 50,000 adversarial safety prompts.

arXiv:2604.11203
Evaluation ReportMarch 2026 • 19 Pages

Needle In A Haystack: Scalable Long-Context Retrieval Benchmarking

Benchmarking Group • Shakalya International

Standardized evaluation harness design for testing 128k to 1M token needle retrieval across dense scientific documents and complex multi-file codebases.

arXiv:2603.01890
Open Integration Ecosystem

Fits Seamlessly Into Your AI Stack

Designed for native interoperability with standard machine learning tooling, cloud orchestration, and enterprise development stacks.

Python Official Logo

Python

Core SDK

Native PyTorch & Hugging Face integration

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Hugging Face

Model Hub

Direct model weights & Safetensors download

Ollama Official Logo

Ollama

Local Serving

One-line local GGUF execution CLI

vLLM Official Logo

vLLM

Inference Engine

High-throughput paged attention server

Docker Official Logo

Docker

Container

Pre-built CUDA & ROCm GPU containers

Kubernetes Official Logo

Kubernetes

Orchestration

Production auto-scaling helm charts

VS Code Official Logo

VS Code

IDE Extension

Local copilot code completion extension

Jupyter Official Logo

Jupyter

Data Science

Interactive fine-tuning & evaluation notebooks

LangChain Official Logo

LangChain

AI Agents

Native chat & memory chain abstractions

LlamaIndex Official Logo

LlamaIndex

RAG Stack

High-density enterprise document indexing

Python Official Logo

Python

Core SDK

Native PyTorch & Hugging Face integration

Hugging Face Official Logo

Hugging Face

Model Hub

Direct model weights & Safetensors download

Ollama Official Logo

Ollama

Local Serving

One-line local GGUF execution CLI

vLLM Official Logo

vLLM

Inference Engine

High-throughput paged attention server

Docker Official Logo

Docker

Container

Pre-built CUDA & ROCm GPU containers

Kubernetes Official Logo

Kubernetes

Orchestration

Production auto-scaling helm charts

VS Code Official Logo

VS Code

IDE Extension

Local copilot code completion extension

Jupyter Official Logo

Jupyter

Data Science

Interactive fine-tuning & evaluation notebooks

LangChain Official Logo

LangChain

AI Agents

Native chat & memory chain abstractions

LlamaIndex Official Logo

LlamaIndex

RAG Stack

High-density enterprise document indexing

Documentation Architecture Preview

Comprehensive Engineering Docs

Everything you need to integrate, fine-tune, and scale Quantsilica foundation checkpoints in production.

⌘K

Getting Started

Architecture & Specs

Deployment & Fine-Tuning

Docs/Getting Started/Quickstart & Installation

Quickstart & Installation Guide

Learn how to initialize the Quantsilica 32B model, set up tokenizer parameters, and execute your first prompt with FlashAttention-3.

1Install Python Dependencies

pip install transformers torch accelerate flash-attn --no-build-isolation

2Load Tokenizer & Checkpoint

from transformers import AutoModelForCausalLM, AutoTokenizer
tokenizer = AutoTokenizer.from_pretrained("shakalya/quantsilica-1.5-pro")
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Total Model Downloads
2,450,000+

Across Hugging Face & Ollama

GitHub Ecosystem Stars
45,200+

Open-source community

Research Contributors
120+

Global AI researchers

Technical Publications
14 Papers

Peer-reviewed & arXiv

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Latest Technical Writings

01 / 04
Engineering Research7 min read • August 1, 2026

How We Achieved 100% Retrieval Accuracy Across 1M Tokens

A deep dive into position embedding scaling, FlashAttention-3 KV-cache optimizations, and tensor quantization techniques used in Quantsilica 1.5-Pro.

Dr. Aris Thorne[Context Scaling]
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