Hugging Face · starcoder2
Can I run starcoder2?
StarCoder2 is the next generation of transparently trained open code LLMs that comes in three sizes: 3B, 7B and 15B parameters.
3B parameters16K contexttextBigCode Open RAIL-M v1 License Agreement24 builds
starcoder2 system requirements
Memory needed at 4K context, counting model weights, KV cache, compute buffers and runtime overhead. Download sizes come from the official Ollama registry.
| Build | Quantization | Download | Memory needed |
|---|---|---|---|
| starcoder2:3b | Q4_0 | 1.6 GB | ~2.7 GB(est.) |
| starcoder2:3b-q4_K_M | Q4_K_M | 1.7 GB | ~2.9 GB(est.) |
| starcoder2:3b-q5_K_M | Q5_K_M | 2.0 GB | ~3.3 GB(est.) |
| starcoder2:3b-q6_K | Q6_K | 2.3 GB | ~3.7 GB(est.) |
| starcoder2:3b-q8_0 | Q8_0 | 3.0 GB | ~4.7 GB(est.) |
| starcoder2:7b | Q4_0 | 3.8 GB | ~5.8 GB(est.) |
| starcoder2:7b-q4_K_M | Q4_K_M | 4.1 GB | ~6.3 GB(est.) |
| starcoder2:7b-q5_K_M | Q5_K_M | 4.8 GB | ~7.2 GB(est.) |
Figures marked (est.) approximate the KV cache because this model's architecture details are not published. They are indicative rather than exact.
How to run starcoder2 locally
- 1.Install Ollama for Windows, macOS or Linux.
- 2.Run this in a terminal:
ollama run starcoder2:3b - 3.The weights download on first run, then an interactive prompt opens.
Frequently asked questions about starcoder2
- How much VRAM do I need to run starcoder2?
- At 4K context, the smallest published build of starcoder2 (Q4_0) needs roughly 2.7 GB of GPU memory once weights, KV cache, compute buffers and runtime overhead are counted. Bigger quantizations and longer context windows need more. It can also run partly or entirely on the CPU using system RAM, more slowly.
- Can I run starcoder2 without a dedicated GPU?
- Yes, but slowly. Without a GPU the model runs on the CPU using system RAM, which usually means a few tokens per second rather than dozens. You would need at least 2.7 GB of free RAM for the smallest build.
- How big is the starcoder2 download?
- The smallest published build is 1.6 GB. There are 24 builds in total, the largest being 29.7 GB. Leave some extra free disk space beyond the download itself.
- How do I run starcoder2 locally?
- Install Ollama, then run "ollama run starcoder2:3b" in a terminal. The weights download on first use and an interactive session opens.
Will starcoder2 run on your PC?
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Model data from the official Ollama registry · verified 13/09/2026