To run Qwen locally, install Ollama, choose a Qwen model tag that fits your task, then run ollama run <model-tag>. The first run downloads that model. Use ollama ps while it is loaded to see whether Ollama placed it on the GPU, CPU, or both.
How do I install Ollama?
Get the installer for your operating system from Ollama’s download page. Its listed terminal commands are:
As an Amazon Associate I earn from qualifying purchases.
- macOS or Linux:
curl -fsSL https://ollama.com/install.sh | sh - Windows PowerShell:
irm https://ollama.com/install.ps1 | iex
The page also offers manual installers. These commands and available downloads can change, so use the current official page if an installer command fails.
Do these 3 things before closing this tab:
1Scan for outdated or missing drivers - takes under a minute2Repair Windows errors before they cause bigger problems3Fix the driver behind crashes, sound loss and screen glitchesWhich Qwen model can my computer run?
Choose a model by what you need it to do and how much memory your computer can make available. The Qwen3 library includes text models in several sizes, while the Qwen3.5 library lists text-and-image variants. Tags and listed download sizes below are examples from the live Ollama library listings, not minimum RAM or VRAM requirements.
#1 Best Overall
- System: AMD Ryzen 5 5500 3.6GHz 6 Cores | AMD B550 Chipset | 8GB DDR4 | 500GB PCIe 4.0 NVMe SSD | Windows 11 Home
- Graphics: AMD Radeon RX 6500 XT 4GB Graphics | 1x HDMI | 1x DisplayPort
- Connectivity: 4 x USB-A 3.2 | 4 x USB-A 2.0 | 1 x LAN | WiFi 5 | Bluetooth 5.0 | 7.1 Channel Audio
- Tempered Side Case Panel | Custom RGB Lighting | Keyboard and Mouse
- 1 Year Parts & Labor Warranty, Free Lifetime Tech Support
| Model family and example tag | Capability | Listed download size |
|---|---|---|
| Qwen3:0.6b | Text | 523 MB |
| Qwen3:14b | Text | 9.3 GB |
| Qwen3:30b | Text | 19 GB |
| Qwen3:235b | Text | 142 GB |
| Qwen3.5:0.8b | Text and image | 1.2–1.3 GB |
| Qwen3.5:9b | Text and image | 6.6–7.6 GB |
| Qwen3.5:122b | Text and image | 81 GB |
These are download sizes shown by Ollama’s live model listings, accessed October 7, 2026; they are not a dated benchmark or a promise that a model will fit in a particular amount of system or GPU memory. Runtime memory use also depends on context length and concurrent requests. Larger models may run slowly without a strong GPU, and actual speed depends on the computer and workload. The listings do not establish a universal minimum GPU or RAM amount.
For a first trial, select a smaller tag from the relevant library, then try a larger one if it meets your needs and runs acceptably on your machine. Check the listing for the exact tag, capabilities, download size, and available context options before downloading.
How do I run Qwen in Ollama?
Open a terminal or PowerShell window after installing Ollama, then use a tag from its library page. For example:
Free tools Windows power users keep installed
One-click scans. No signup required.
Rank #2
- 8-Core 16-Thread Processing Power – Powered by the Ryzen 7 4700LE processor with Zen 2 architecture, delivering 8 cores and 16 threads with a boost clock up to 4.2GHz. Effortlessly handle multitasking, streaming, content creation, and demanding applications simultaneously without slowdowns.
- GeForce RTX 3050 8GB Graphics – Equipped with 8GB GDDR6 dedicated VRAM and real-time ray tracing support. Experience smooth 1080p gaming at 55-60 FPS in AAA titles like Cyberpunk 2077, 70+ FPS in Fortnite, and 90-100 FPS in Apex Legends with DLSS enabled. The 8GB buffer handles modern game textures comfortably – a step above 6GB variants
- High-Speed Memory & Storage – Paired with 16GB of DDR4 3200MHz dual-channel RAM (16GB), the PC ensures responsive multitasking—whether streaming while gaming or editing videos. It also includes a 512 GB NVMe M.2 SSD for lightning-fast boot times, quick game loads, and ample storage for your game library, creative projects, and files.
- Next-Gen WiFi 6 Connectivity – Stay connected with the latest WiFi 6 technology for faster speeds, lower latency, and improved network efficiency. Whether you're gaming online, streaming 4K content, or joining video conferences, enjoy stable, high-speed wireless connectivity.
- Ready-to-Use Value Desktop – Pre-built and ready to go right out of the box. Perfect for gamers, students, content creators, and home office users seeking reliable performance without the hassle of building a PC themselves. The mature AM4 platform with DDR4 memory offers excellent value and proven stability.
ollama run qwen3
ollama run qwen3:30bFor Qwen3.5, the library’s example command is:
ollama run qwen3.5Use one command at a time. Ollama downloads the selected model if it is not already available locally, then opens an interactive prompt where you can enter a request. To leave the interactive session, use /bye.
Ollama also documents a local chat API at http://localhost:11434/api/chat, with Python and JavaScript client examples on the model pages. That endpoint is for applications on your machine; use the relevant library page to match its example to the model tag you selected.
How do I check whether Ollama is using my GPU?
With the model loaded, open another terminal and run:
Rank #3
- POWERHOUSE 8-CORE GAMING PERFORMANCE — Driven by the AMD Ryzen 7 8700F with 8 cores and 16 threads, boosting up to 5.0 GHz for smooth, responsive gameplay and the ability to handle AAA titles, streaming, and background tasks all at once
- NEXT-GEN BLACKWELL ARCHITECTURE — The NVIDIA GeForce RTX 5070 is powered by NVIDIA's cutting-edge Blackwell GPU architecture, delivering a massive generational leap in rasterization and ray tracing performance so you can experience your games the way they were meant to be played.
- Simplistic Design: Enjoy the latest generation of Windows 11 Home for your everyday needs. *MSI recommends Windows 11 Pro for business use.
- Cool While Gaming: In conjunction with an ARGB fan Air Cooler, the Codex R2 features four system cooling fans; three in the front and one in the rear to pull in cool air and push heat out of the PC.
- Turn on the Bright Lights: With the built-in RGB lighting, take your gaming experience to the next level by pressing the MSI LED button to cycle through lighting options. Customize lighting even further with MSI Center software.
ollama psRead the PROCESSOR column. Ollama reports whether the model is placed on the GPU, CPU, or split between them. A model can run without being entirely on the GPU, but its speed will depend on the hardware, model placement, and workload. The output is a placement check, not a speed benchmark.
The Tool Desk
Outbyte Driver Updater FREEFix the driver behind crashes, sound loss and screen glitchesFind Drivers →Outbyte PC Repair FREERepair Windows errors before they cause bigger problemsFix Now →How do I change Qwen’s context length?
Ollama’s FAQ documents a default context window of 4096 tokens. That runtime default is distinct from a model listing’s advertised context length. Increasing the context can use more memory, as can handling concurrent requests.
To set the context length in the interactive session, enter a value such as:
Rank #4
- POWERED BY RTX 5070 12GB + RYZEN 7 9700X - The GeForce RTX 5070 12GB GDDR7 graphics card pairs with an 8-core AMD Ryzen 7 9700X processor to drive smooth 1440p and 4K gameplay, giving this gaming PC the headroom for modern titles, streaming, and creative work.
- 32GB DDR5 6000MHz MEMORY & 1TB NVMe SSD - 32GB of high-speed DDR5 memory and a 1TB PCIe 4.0 NVMe solid state drive deliver quick load times, smooth multitasking, and generous storage, keeping this prebuilt gaming desktop responsive under heavy workloads.
- BUILT-IN 11.3-INCH Smart DISPLAY - An integrated smart screen shows real-time CPU and GPU temperatures, usage, and weather while you play, adding a distinctive and functional touch to your battlestation.
- 850W 80+ GOLD POWER SUPPLY, 360MM LIQUID COOLING & WiFi 7 - An 850W 80 Plus Gold certified power supply provides stable, efficient power with headroom for future upgrades, while a 360mm AIO liquid cooler, WiFi 7, and an ARGB mid-tower case keep the Ryzen 7 CPU cool and connected in a clean build.
- READY TO PLAY OUT OF THE BOX - Arrives fully assembled and tested with Windows 11 Home pre-installed, so your prebuilt gaming computer is ready to set up in minutes. Assembled in the USA, and backed by a one-year limited warranty and lifetime free technical support.
/set parameter num_ctx 4096Alternatively, configure the server when starting it. For example, on macOS or Linux:
OLLAMA_CONTEXT_LENGTH=8192 ollama serveFor applications using the API, Ollama documents a num_ctx option in the request. Choose a context appropriate to the task and the memory available; a larger setting does not guarantee faster or better results.
Windows Errors? Fix Them Before They Spread
Repair common Windows errors and clear accumulated junk for a smoother, more stable PC - no reinstall needed.Free scan · no reinstallOutdated Drivers Are Slowing You Down
One free scan finds every outdated or missing driver and matches the right update for your exact hardware.Free scan · exact hardware matchHow do I use Qwen with images in Ollama?
Use a vision-capable tag rather than assuming every Qwen model accepts image input. Ollama’s Qwen3-VL listing identifies its models as text-and-image and states that Qwen3-VL requires Ollama 0.12.7. Its example command is:
ollama run qwen3-vl:8bThe Qwen3.5 listing also includes text-and-image variants. Before troubleshooting an image prompt, check that the selected tag supports images and that your installed Ollama version meets the requirement shown on that model’s page.
Quick Recap
Official references
- Ollama download and installation
- Qwen3 model library
- Qwen3.5 model library
- Ollama FAQ: context length and hardware
- Qwen3-VL model library
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
