🚀 Zero-Config LLM Hardware Infrastructure Guide

Run Any LLM Without
Out-Of-Memory Errors.

The precision VRAM estimator tailored for open-source large language models. Instantly match models with the cheapest cloud GPU instances worldwide.

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VRAM Estimation

Accurate formula calculation taking quantization weights & KV cache parameters into account.

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GPU Instance Pricing

Compare cost-per-hour across Top cloud providers like RunPod and Vast.ai instantly.

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Pure Static Speed

Built on Next.js SSG technology for instantaneous loading times and top Google Core Web Vitals rankings.

Supported Large Language Models

Select an open-source model below to estimate optimal server specifications.

Codestral 22B
22B Params
Mistral AI's specialized open-weights code generation model supporting over 80+ programming languages.
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Command R+ (104B)
104B Params
Cohere's enterprise-grade model built explicitly for highly advanced Retrieval-Augmented Generation (RAG) tasks and automated agents.
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DeepSeek V4 Pro
671B Params
DeepSeek's 2026 flagship Mixture-of-Experts (MoE) titan. It introduces a massive 1-million-token context window with deep architectural optimizations, offering frontier-level intelligence at an unprecedented 75% price reduction.
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DeepSeek V4 Flash
284B Params
An efficiency-optimized Mixture-of-Experts (MoE) variant featuring 284B total and 13B active parameters, specifically designed for high-throughput and ultra-low latency while maintaining a 1M context length.
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DeepSeek V3.2 (MoE)
685B Params
An upgraded iteration of DeepSeek's v3 line architecture, optimizing mathematical execution and multi-turn enterprise workflows to peak efficiency.
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DeepSeek V3 (671B MoE)
671B Params
A Mixture-of-Experts (MoE) monster from DeepSeek with 671B total and 37B active parameters, delivering world-class intelligence with extreme architectural efficiency.
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DeepSeek R1 (Reasoning)
671B Params
DeepSeek's flagship reasoning model utilizing advanced reinforcement learning. Specializes in chain-of-thought processing for complex math and coding.
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Gemma 4 31B It
31B Params
Google's premier dense open model from the April 2026 generation. Released under the permissive Apache 2.0 license, it incorporates Gemini 3 architecture to deliver cross-modal reasoning and advanced agentic multi-step planning.
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Gemma 4 26B MoE
26B Params
Google's highly flexible Mixture-of-Experts model utilizing a sparse architecture to deliver 31B-class text and vision performance at a fraction of the inference cost.
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Gemma 4 4B It
4B Params
Google's breakthrough edge-tier model that natively processes text, vision, and real-time audio waveforms, designed to bring fully autonomous multimodal agents to local consumer hardware.
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Gemma 2 9B
9B Params
Google's lightweight star, packing punchy, forward-thinking architecture that outperforms many models twice its size.
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Gemma 2 27B
27B Params
Google's highly advanced mid-sized model utilizing an innovative sliding window attention mechanism for high-efficiency processing.
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GLM-5 (744B MoE)
744B Params
Zhipu AI's (Z.ai) massive open-weights titan designed for complex systems engineering. Features 40B active parameters per token, a 200K input pipeline, and unprecedented multi-step agentic execution scoring.
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GPT-OSS 120B
117B Params
OpenAI's historical, highly disruptive release into the open-weights community. Built with an Apache 2.0 license, it brings OpenAI's advanced reasoning behaviors straight to self-hosted cloud environments.
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InternLM 2.5 20B
20B Params
Shanghai AI Lab's flagship model, outstanding in long-context processing with perfect information retrieval up to 128K tokens.
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Kimi K2.5
1000B Params
Moonshot AI's 1-trillion parameter Mixture-of-Experts (MoE) powerhouse (32B active). It stands at the absolute frontier of open-weights models, specifically dominating complex front-end visual coding and multi-agent systems.
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Llama 4 Scout (109B MoE)
109B Params
Meta's next-generation sparse Mixture-of-Experts (MoE) model. Activating 17B parameters per token, it brings a massive 10-million-token context window alongside native multimodal text-and-image understanding.
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Llama 3.1 70B
70B Params
Meta's open multilingual flagship model featuring an expanded 128K context window, fine-tuned with SFT and RLHF for complex enterprise workflows and agentic tool use.
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Llama 3.1 8B
8B Params
Meta's highly optimized lightweight model with an expanded 128K context window, perfect for edge deployment and efficient fine-tuning.
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Llama 3 70B
70B Params
Meta's flagship 70B model, renowned for elite tier reasoning, coding, and general knowledge capabilities.
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MiniMax M2.5
229B Params
An open-weight productivity powerhouse utilizing a sparse MoE layout (10B active parameters). It excels in real-world software engineering workflows and long-form context synthesis up to 196K tokens.
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Mistral Small 4 (119B MoE)
119B Params
Mistral AI's highly versatile 'all-in-one' model that merges advanced reasoning, vision (Pixtral), and agentic coding into a single highly optimized sparse MoE framework.
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Mistral Nemo 12B
12B Params
Collaborative model built by Mistral AI and NVIDIA, featuring a 128K context window and top-tier reasoning in a compact size.
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Mistral Large 2 (123B)
123B Params
Mistral's leading frontier model designed for complex multilingual enterprise tasks, coding, and function orchestration.
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Nemotron Super 49B
49B Params
NVIDIA's specialized mid-tier model designed specifically to optimize guardrails, RAG alignment, and prompt engineering orchestration.
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Phi-4 Reasoning
14B Params
Microsoft's heavily requested compact reasoning engine. Fine-tuned specifically from the Phi-4 base to emulate advanced math and scientific data deduction without the resource overhead.
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Phi-3 Medium 14B
14B Params
Microsoft's heavy-hitting small language model, trained on heavily curated high-quality synthetic data and web texts.
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Qwen 3 235B (MoE)
235B Params
Alibaba's premier open-source sparse MoE model (22B active parameters). Released under the Apache 2.0 license, it sets the enterprise benchmark for multilingual processing, advanced tool use, and visual reasoning.
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Qwen 2.5 7B
7B Params
Alibaba's efficient model packed with advanced coding skills and industry-leading multilingual capabilities.
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Qwen 2.5 72B
72B Params
Alibaba's top-tier open weights titan, matching closed-source models in mathematics, multi-turn coding, and multilingual knowledge.
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SmolLM2 1.7B
1.7B Params
Hugging Face's meticulously trained ultra-compact model, engineered from curated high-quality datasets to provide unmatched instruction-following logic on local edge hardware.
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Yi 1.5 34B
34B Params
01.AI's highly optimized dense model built upon the acclaimed Yi architecture, offering enhanced coding, math, and reasoning capabilities for enterprise applications.
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Yi-Large (MoE)
104B Params
01.AI's elite Mixture-of-Experts engine, delivering outstanding cross-disciplinary academic and conversational responses.
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