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The best free AI on your own computer

Open-source models: you download them and use them without paying, without limits and without sending your data to anyone.

Our picks

The option we recommend today.

Our pickScore 34/100

Because it's the smartest AI that runs on a computer with a single graphics card (it needs about 20.0 GB of video memory), with no payment and no limits.

You'll find it inDownload it (open source) · How to use it
Free (open source)
Open sourceProvenWidely used

The best open source, by task

Each one with the video memory (VRAM) it needs.

Your computer By default, a 24 GB graphics card. Change it and the lists update.

Your graphics card memory (VRAM)

Don't know how much VRAM you have? On Windows: Task Manager → Performance → GPU (“Dedicated GPU memory”). On a Mac: Apple menu → About This Mac (“Memory”).

How we work it out: if you have a graphics card, the model has to fit in its memory (VRAM). On a Mac with Apple Silicon we count 70% of the unified memory. Without a graphics card, or if it doesn't fit in it, it can run from RAM (we count 70%), but it will be slow. The memory each model needs is its official requirement if there is one; otherwise, the file of its lightest common version (usually reduced to 8 or 4 bits) + 10% + 2 GB. If we don't know how much memory it needs, we don't count it.

These details are saved only in this browser and are never sent anywhere.

Video

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  1. Lightricks logo
    LTX-2.3 Proneeds ~16 GB, you have 24 GB of VRAM · official requirement · ~14.3 GB file · How to use it
    Score 36/100
  2. Lightricks logo
    LTX-2.3 Fastneeds ~16 GB, you have 24 GB of VRAM · official requirement · ~14.3 GB file · How to use it
    Score 30/100
Data zone

For the data nerds

Open-weight models by category: quality vs. price chart and full table with parameters, memory (VRAM), variants and licences. The “✓ Fits on your computer” mark = fits on a 24 GB graphics card (the rule above with the default values).

Sources publish API prices in dollars. With the €/$ button at the top you choose the currency; in euros they are converted at €1 = $1.1206 (ECB reference rate of October 9, 2026).

17 open-source models and variants in general · 5 fit on your computer

Intelligence vs cost per task (open only)

Up = better · left = cheaper · the dashed line is the efficient frontier.

14 models · 4 on the frontier · hover over or tap a point to see its name and values
5 10 15 20 25 30 35 40 45 50 €0.0089$0.010 €0.018$0.020 €0.045$0.050 €0.089$0.10 €0.18$0.20 €0.45$0.50 €0.89$1.00 €1.78$2.00 Cost per task (€US$, log scale) · left = cheaper Intelligence Index (AA) MiMo-V2.6-Pro ★ Best open (and cheap) MiMo-V2.6-Flash ★ Open ultrabarato Muse Glimmer (high) Mistral Large 3 Qwen3.8 27B (xhigh) ★ Fits on 1 GPU GLM-5.3 (max) Kimi K3 (max) GLM-5.3-Flash Qwen3.8 2.4T A95B Qwen3.8-Flash-Next MiniMax-M3 Nemotron 3 Ultra gpt-oss-120b (high) DeepSeek V4.1 Flash (max)
ClosedOpen weightsEfficient frontier

Swipe to see the whole chart

Price with the cheapest API that offers it; on your computer the cost is your hardware and electricity.

Table: General (open only)

17 models and variants · click ▸ on a row to see sources, memory and notes

Sort
ModelIndexAA ⇅Costper task ⇅WeightsWeights⇅MaturityMad.⇅€/1M$/1Min / outParamstotal / act.Memory ⇅VRAM · discoLicense
Xiaomi logoMiMo-V2.6-Pro
Xiaomi
46€0.12$0.13OpenOpenNewNew
⬇ 93k/mo HF · 4 rankingsModerately usedModerately used
€0.39$0.43 / €0.78$0.871.0T / 42B625 GB approx.
▣ 1 node 8 GPU
disk 566 GB
1 node 8× Blackwell (2 nodes on Hopper)
MIT
Z AI logoGLM-5.3 (max)
Z AI
45€1.79$2.01OpenOpenProvenProven
OpenRouter top 20 · #4 · 5 rankingsWidely usedWidely used
€1.25$1.40 / €3.93$4.40753B / 40B833 GB approx.
▣ 1 node 8 GPU
disk 756 GB
1 node 8× H200 (FP8)
GLM-5.3 (condition >$10,000M MaaS)
Moonshot AI logoKimi K3 (max)
Moonshot AI
44€1.78$2.00OpenOpenProvenProven
OpenRouter top 20 · #6 · 5 rankingsWidely usedWidely used
€2.68$3.00 / €13.39$15.002.8T / 104B1719 GB approx.
▣ Multi-node
disk 1561 GB
Multi-node on Hopper; high-memory Blackwell node
Kimi K3 (attribution and MaaS agreement >$20M)
Z AI logoGLM-5.3-Flash
Z AI
42€0.23$0.25OpenOpenProvenProven
OpenRouter top 20 · #11 · 4 rankingsWidely usedWidely used
€0.13$0.15 / €0.45$0.50320B / 18B363 GB approx.
▣ 1 node 8 GPU
disk 328 GB
1 node 8× H100 (FP8)
MIT
Alibaba logoQwen3.8 2.4T A95B
Alibaba
40€1.92$2.16OpenOpenProvenProven
⬇ 33k/mo HF · 2 rankingsWidely usedWidely used
€1.78$2.00 / €5.35$6.002.4T / 95B5384 GB approx.
▣ Multi-node
disk 4892 GB
Multi-node (does not fit on a Hopper node)
Qwen3.8-Max (commercial terms)
Alibaba logoQwen3.8-Flash-Next
Alibaba
40€0.33$0.37OpenOpenProvenProven
⬇ 1.6M/mo HF · 3 rankingsWidely usedWidely used
€0.13$0.15 / €0.42$0.47180B / 6B124 GB approx.
▣ 2–4 GPU
disk 360 GB
1× H200 (141 GB) or 2× 80 GB (approx.)
Qwen Community 1.0
DeepSeek logoDeepSeek V4.1 Flash (max)
DeepSeek
40€0.24$0.27OpenOpenProvenProven
OpenRouter top 20 · #3 · 4 rankingsWidely usedWidely used
€0.27$0.30 / €1.07$1.20552B / 16B563 GB approx.
▣ 1 node 8 GPU
disk 510 GB
1 node 8 GPU (FP8)
MIT
Xiaomi logoMiMo-V2.6-Flash
Xiaomi
38€0.056$0.062OpenOpenProvenProven
OpenRouter top 20 · #8 · 4 rankingsWidely usedWidely used
€0.12$0.14 / €0.25$0.28309B / 15B186 GB approx.
▣ 2–4 GPU
disk 173 GB
4× GPU 80 GB (TP 4)
MIT
Alibaba logoQwen3.8 27B (xhigh)
Alibaba
34€0.90$1.01OpenOpenProvenProven
⬇ 6.8M/mo HF · 4 rankingsWidely usedWidely used
€0.45$0.50 / €2.68$3.0027B / 27B (dense)20.0 GB approx.
▣ 1 consumer GPU
✓ Fits on your computer
disk 55.6 GB
1× 80 GB (BF16) · 1× 24–32 GB (Q4)
Apache 2.0
MiniMax logoMiniMax-M3
MiniMax
29€0.45$0.51OpenOpenProvenProven
⬇ 204k/mo HF · 4 rankingsWidely usedWidely used
€0.27$0.30 / €1.07$1.20428B / 23B284 GB approx.
▣ 1 node 8 GPU
disk 854 GB
1 node 8× H100 (8 bits)
MiniMax Community (commercial use with notice)
Nemotron 3 Ultra
NVIDIA
23€0.53$0.60OpenOpenProvenProven
OpenRouter top 20 · #14 · 3 rankingsWidely usedWidely used
€0.54$0.60 / €2.23$2.50550B / 55B390 GB approx.
▣ 1 node 8 GPU
disk 1121 GB
4× B200/GB200 (NVFP4) or 8× H100
OpenMDW-1.1
Meta logoMuse Glimmer (high)
Meta
18€0.051$0.057OpenOpenProvenProven
⬇ 269k/mo HF · 4 rankingsWidely usedWidely used
€0.29$0.32 / €1.20$1.3530B / n/d19.0 GB approx.
▣ 1 consumer GPU
✓ Fits on your computer
disk 59.6 GB
1× 24–32 GB (quantized)
Apache 2.0
Google logoGemma 4 31B
Google
15self-hostOpenOpenProvenProven
⬇ 9.6M/mo HF · 4 rankingsWidely usedWidely used
n/d30.7B / 30.7B (dense)22.0 GB approx.
▣ 1 consumer GPU
✓ Fits on your computer
disk 62.5 GB
1× 24 GB (approx.)
Apache 2.0
OpenAI logogpt-oss-120b (high)
OpenAI
12€0.096$0.11OpenOpenProvenProven
⬇ 4.0M/mo HF · 3 rankingsWidely usedWidely used
€0.13$0.15 / €0.53$0.59117B / 5.1B74.0 GB approx.
▣ 1× 80 GB
disk 65.2 GB
1× 80 GB (H100 / MI300X)
Apache 2.0
Mistral logoMistral Large 3
Mistral
9€0.028$0.031OpenOpenProvenProven
⬇ 2k/mo HF · 4 rankingsModerately usedModerately used
€0.45$0.50 / €1.34$1.50675B / 41B445 GB approx.
▣ 1 node 8 GPU
disk 682 GB
1 node 8× H200/B200 (FP8) · 1 node H100/A100 (NVFP4)
Apache 2.0
Mellum2.1
JetBrains
n/dself-hostOpenOpenBarely testedBarely t.
⬇ 110/mo HF · 0 rankingsLittle usedLittle used
n/d12B / 2.5B12.0 GB approx.
▣ 1 consumer GPU
✓ Fits on your computer
disk 24.3 GB
1× 16 GB (approx.)
Apache 2.0
Liquid AI d1-3B
Liquid AI
n/dself-hostOpenOpenNewNew
⬇ 5.4k/mo HF · 1 rankingModerately usedModerately used
n/d3B / 3B (dense)4.0 GB approx.
▣ Edge · ≤10 GB
✓ Fits on your computer
disk 6.2 GB
Any 8 GB GPU, Jetson or Mac
LFM Open License 1.0

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