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What AI Model Can I Run? Free GPU/RAM Checker

Wondering what AI model you can actually run? Pick your hardware, your use case, and your priority. We'll recommend the best AI model to run for your situation — from the latest 2026 frontier releases (Gemini 3.1 Pro, Claude Sonnet 4.6, GPT-5.5) to self-hostable open-weight options (DeepSeek V4, Qwen3-Coder-Next, GLM-5). 160+ models in the database, verified benchmarks, no fluff.

📅 Published: May 9, 2026🔄 Last Updated: May 9, 2026✓ Manually Reviewed

1 · Your hardware

How the matching works

The finder uses three inputs to filter the model database. Each model is tagged with hardware floors (VRAM at Q4 / Q5 / BF16), use-case strengths (coding / general / reasoning / vision / voice / multilingual), and relative quality scores from public benchmarks (SWE-Bench Verified, MMLU-Pro, ARC-AGI-2, AIME 2025). Your selections narrow the list to the smallest set of models that satisfy all your constraints, ranked by the priority you picked.

For each recommendation you get a direct link to a detailed review page with full setup instructions (Ollama / vLLM / llama.cpp), benchmark tables vs alternatives, and integration guidance for Cursor, Continue.dev, Aider, or your own application code.

Common pairings

RTX 5090 (32GB) · coding

→ Qwen3-Coder-Next (70.6% SWE-Bench, ~52 GB Q4 with 2× cards) or Qwen3.6-27B (single card, dense)

H100 (80GB) · general

→ Qwen3-Coder-Next or Mistral Medium 3.5 (Q4)

M3 Ultra (96GB) · mixed work

→ Qwen3-Coder-Next or Mistral Medium 3.5 on Metal

8× H100 cluster · frontier work

→ DeepSeek V4-Pro or Kimi K2.6 (successor: Kimi K3)

No GPU · 8-32GB RAM

→ Phi-3 Mini or Gemma 2 2B (CPU inference)

API (no self-host) · top quality

Best value → Claude Sonnet (frontier-class at a fraction of Opus pricing; see which Claude model to pick). Long context → Gemini 3.1 Pro. Top coding/math → GPT-5.5

Frequently asked questions

How does the AI Model Finder work?
You pick three things: 1) your hardware (consumer GPU, prosumer GPU, server cluster, Apple Silicon, or no GPU at all), 2) your primary use case (general work, coding, reasoning, vision, voice, or multilingual), and 3) your priority (best quality, lowest cost, fastest inference, or smallest footprint). The tool then recommends 1-3 models that best match those constraints, drawn from our database of 160+ AI models with verified benchmarks and hardware requirements.
Which models does the finder cover?
All major 2026 releases — Gemini 3.1 Pro, Claude Sonnet 4.6, Claude Opus 4.7, GPT-5.5 (closed/API); DeepSeek V4-Pro and V4-Flash, Kimi K2.6, GLM-5, Qwen3-Coder-Next, Qwen3.6-27B, Mistral Medium 3.5, Phi-4 family, Gemma 3 family (open-weight, self-hostable). For each match, you get a direct link to that model's detailed review page with benchmarks, setup instructions, and comparison tables.
Is the AI Model Finder free?
Yes. Free to use, no signup, no rate limits. The recommendations are deterministic — same inputs always give same outputs — so you can share a recommendation with a teammate by sharing the URL with the same selections.
How accurate are the hardware recommendations?
Based on verified VRAM requirements at Q4_K_M quantization (the most common production quantization). Numbers come from the model creators' published specs, the Hugging Face GGUF community, and our own benchmarks on H100, RTX 5090, RTX 4090, M3 Ultra, and M3 Max. For multi-GPU configs we account for tensor-parallel overhead. If a model needs more VRAM than you have, the finder either suggests a smaller variant or a more aggressive quantization.
What if I have unusual hardware (CPU-only, AMD GPU, multi-Mac)?
CPU-only: pick "no GPU" and we'll match small (≤7B) models that run acceptably on Threadripper / EPYC / M-series CPUs. AMD: most models run via ROCm; the finder treats AMD VRAM as roughly equivalent to NVIDIA for sizing. Multi-Mac (M3 Ultra cluster): pick "Apple Silicon — Pro/Ultra" and the recommendations will note when MLX or distributed Mac inference is the right path.
Should I trust the closed-API recommendations or only run locally?
The finder includes both. Closed-API models (Gemini 3.1 Pro, Claude Sonnet 4.6, GPT-5.5) often win on absolute peak quality but cost per-token. Open-weight local models trade some quality for privacy, predictable costs, and offline operation. Most production teams run a hybrid stack — local for the routine 70-80%, API for the hardest 20-30%. The finder shows both options side-by-side when both are sensible for your selection.

Want help deploying the recommended model?

Local AI Master's Local AI Deployment course walks through running open-weight models in production — multi-GPU sharding, KV-cache management, vLLM tuning, OpenAI-compatible serving. Real production code, full GitHub repo.

See the deployment course →

Related tools & resources

Embed this free AI Model Finder on your site

Free to use — just keep the attribution link. Works on any site.

<iframe src="https://localaimaster.com/embed/ai-model-finder" width="100%" height="560" style="border:1px solid var(--line);border-radius:12px;max-width:680px" title="AI Model Finder — Local AI Master" loading="lazy"></iframe>
<p style="font:13px/1.5 system-ui,sans-serif;max-width:680px;margin:6px 0 0"><a href="https://localaimaster.com/tools/ai-model-finder">AI Model Finder</a> by <a href="https://localaimaster.com">Local AI Master</a></p>
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Barsha Mohapatra

Written by

Barsha Mohapatra

Founder and Editor, Local AI Master · Founder, Little AI Master

Founder of Little AI Master and the editor behind every course and guide on Local AI Master. Years of tutoring students taught her where AI education actually fails.

About BarshaLinkedInLittle AI Master
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