Intern-Decision — local AI model by InternLM
Written by Jakub Rusinowski · Last updated
InternLM's multimodal structured decision models on Qwen3.5 that answer every question in a schema from one forward pass.
Variants
The smallest Intern-Decision variant needs about 4 GB of VRAM at Q4_K_M — quantized weights plus framework overhead, before any KV cache.
| Model | VRAM at Q4 | VRAM | Context | Run it |
|---|---|---|---|---|
| Intern-Decision 4B → 4B | ~3.6 GB | Not published | reference Python code |
Memory is quantized weights plus overhead at Q4_K_M, from the same engine as the GPU & VRAM checker.
How to run Intern-Decision locally
Install Ollama, then pull the tag.
Served by reference Python code. This model does not run in Ollama.
Pick a size above for its own VRAM figure, speed estimate and install command.
Licence
Commercial use permitted. No usage restrictions beyond attribution.
Applies to: Intern-Decision 4BRecommended GPU
The cheapest catalogued GPU that runs Intern-Decision locally (min 4 GB VRAM) is the Intel Arc B570 (10 GB).
Intern-Decision — frequently asked questions
How much VRAM does Intern-Decision need?
Intern-Decision needs about 4 GB VRAM at Q4_K_M quantization for its smallest variant. Variants: Intern-Decision 4B (4 GB, Q4_K_M). On Apple Silicon, unified memory counts toward this requirement.
Can I run Intern-Decision on an RTX 4090 (24 GB)?
Yes — Intern-Decision runs on an RTX 4090 (24 GB) and other 24 GB cards such as the RTX 3090. Smaller variants also fit comfortably on 8–16 GB GPUs at Q4_K_M.
What quantization should I use for Intern-Decision?
Q4_K_M is the best balance of quality and VRAM for Intern-Decision in most cases. Choose Q8_0 for near-lossless quality if you have spare VRAM, or smaller quants (Q3/Q2) only when memory is tight.
How do I run Intern-Decision locally?
Intern-Decision is a decision model: it is called over an HTTP endpoint (/v1/systemone), not chatted with. Where a variant is available in Ollama 0.35 or newer, pull it with `ollama pull` and send requests to the local server; the others ship their own server. Each variant page shows the exact commands for that model.