Ollama Library · llama
Can I run wizardlm?
General use model based on Llama 2.
65B parameters4K contexttext29 builds
wizardlm 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 |
|---|---|---|---|
| wizardlm:7b-q4_0 | Q4_0 | 3.6 GB | ~5.5 GB(est.) |
| wizardlm:7b-q4_K_M | Q4_K_M | 3.8 GB | ~5.8 GB(est.) |
| wizardlm:7b-q5_K_M | Q5_K_M | 4.5 GB | ~6.8 GB(est.) |
| wizardlm:7b-q6_K | Q6_K | 5.1 GB | ~7.8 GB(est.) |
| wizardlm:7b-q8_0 | Q8_0 | 6.7 GB | ~9.9 GB(est.) |
| wizardlm:13b-llama2-q4_0 | Q4_0 | 6.9 GB | ~10.2 GB(est.) |
| wizardlm:13b-q4_0 | Q4_0 | 6.9 GB | ~10.2 GB(est.) |
| wizardlm:13b-llama2-q4_K_M | Q4_K_M | 7.3 GB | ~10.9 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 wizardlm locally
- 1.Install Ollama for Windows, macOS or Linux.
- 2.Run this in a terminal:
ollama run wizardlm:7b-q4_0 - 3.The weights download on first run, then an interactive prompt opens.
Frequently asked questions about wizardlm
- How much VRAM do I need to run wizardlm?
- At 4K context, the smallest published build of wizardlm (Q4_0) needs roughly 5.5 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 wizardlm 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 5.5 GB of free RAM for the smallest build.
- How big is the wizardlm download?
- The smallest published build is 3.6 GB. There are 29 builds in total, the largest being 68.3 GB. Leave some extra free disk space beyond the download itself.
- How do I run wizardlm locally?
- Install Ollama, then run "ollama run wizardlm:7b-q4_0" in a terminal. The weights download on first use and an interactive session opens.
Will wizardlm run on your PC?
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Model data from the official Ollama registry · verified 13/09/2026