Gemma 3 27B (StackIT)
The most capable single-GPU open model for research and local deployment.

About the Model
Gemma 3 27B is Google DeepMind’s flagship open-weight model for 2026. Derived from the core technology behind Gemini 3, it is a decoder-only Transformer with a hybrid attention mechanism (5:1 ratio of local to global attention). It is designed to provide state-of-the-art performance on a single consumer GPU, making it the premier choice for independent researchers and local-first developers.
Model Key Capabilities
Single-GPU Power:
Fits on a single RTX 4090 or Mac M2 Ultra with high-precision quantization.
Native Multimodal Encoding:
Uses a frozen 400M SigLIP vision encoder to understand image-text pairs with Gemini-tier accuracy.
Extensive Language Support:
Trained on 14 trillion tokens with high balance across 140+ languages.
Structured Output Precision:
Native support for JSON schemas, making it perfect for local agentic tools.
Applications & Use Cases
On-Device Research:
Running high-IQ analysis on private datasets without any cloud dependency.
Local Coding Assistants:
Powering IDE plugins with 128K context for deep project understanding.
Edge Vision Tasks:
Performing image classification and visual inspection in offline or security-sensitive environments.
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Model Specifications
General | |
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Model Provider | |
Main Use Cases |
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Intelligence | |
Reasoning Effort | Adaptive (Standard/High) |
GPQA Diamond | 48.9% |
Memory | |
Max Context | 128K Tokens |
Speed | |
Latency (TTFT) | 1.14s |
Throughput | 31 Tokens/Sec |



