FreeLLMKostenlose KI-Chats, die du jetzt nutzen kannst
You do not need a graphics card to use a strong free AI. The labs run their own free chat websites, free APIs let you try top models here, and small models run on your own phone or PC. Data of 1 Nov 2026.
Free AI chats from the labs
Most labs that release open models also run a free chat website. On every model page we link the official chat when there is one. Next to each lab, its best free chat model on Arena.
DeepSeek
Best free model: DeepSeek-V4.1-Flash-20260910 (Max) · #35 of 419 in Chat
Open chat.deepseek.com
Kimi (Moonshot)
Best free model: Kimi K3 (Max) · #19 of 419 in Chat
Open www.kimi.com
GLM (Z.ai)
Best free model: GLM-5.3 (Max) · #28 of 419 in Chat
Open chat.z.ai
Qwen (Alibaba)
Best free model: Qwen3.5-397B-A17B · #94 of 419 in Chat
Open chat.qwen.ai
MiniMax
Best free model: MiniMax-M3 · #98 of 419 in Chat
Open agent.minimax.io
Tencent
Best free model: Hy3 · #75 of 419 in Chat
Open yuanbao.tencent.com
Best free model: Gemma 4 31B · #77 of 419 in Chat
Open aistudio.google.com
NVIDIA
Best free model: NVIDIA-Nemotron-3-Ultra-550B-A55B (NVFP4) · #120 of 419 in Chat
Open build.nvidia.com
Try free AI on this site
13 models have a free API on OpenRouter today. Our Try and compare page sends one prompt to two of them: you connect your free OpenRouter account in one click, and your prompts go from your browser straight to OpenRouter. We never see your key or your messages.
Gemma 4 31B
Arena chat score 1452 · #77 of 419
Free API · try it Model page
Inkling
Arena chat score 1442 · #92 of 419
Free API · try it Model page
Gemma 4 26B A4B
Arena chat score 1438 · #101 of 419
Free API · try it Model page
NVIDIA-Nemotron-3-Ultra-550B-A55B (NVFP4)
Arena chat score 1427 · #120 of 419
Free API · try it Model page
NVIDIA-Nemotron-3.5-Super-VL-120B-A12B (NVFP4)
Arena chat score 1412 · #150 of 419
Free API · try it Model page
Inkling-Small
Arena chat score 1406 · #158 of 419
Free API · try it Model page
NVIDIA-Nemotron-3.5-Lightning-30B-A3B (NVFP4)
Arena chat score 1353 · #217 of 419
Free API · try it Model page
LFM2.5-2.6B
No Arena chat votes yet
Free API · try it Model page
Flint
No Arena chat votes yet
Free API · try it Model page
Xing4.0 29B A4B
No Arena chat votes yet
Free API · try it Model page
Dots Studio: Dots3-Note Preview
No Arena chat votes yet
Free API · try it Model page
Cohere: North Mini Code
No Arena chat votes yet
Free API · try it Model page
NVIDIA: Nemotron 3 Nano Omni
No Arena chat votes yet
Free API · try it Model page
Free AI on your phone and your PC
Small open models can also run on your own phone or computer, for free and fully private.
Free AI on your phone
Small open models that run offline on a phone, how much memory they need and which free apps run them.
Free AI on your PC
Pick your graphics card and see which top-voted open models fit, how the memory splits and how fast they write. See also how much GPU memory you need.
What “free” usually costs you
Kostenlose Tarife gibt es, um Entwickler anzulocken. Manche Anbieter nutzen Prompts aus kostenlosen Tarifen womöglich, um ihre Modelle zu verbessern; lies also die Bedingungen, bevor du etwas Privates sendest. Ein Modell zu Hause auszuführen ist die einzige Möglichkeit, bei der nichts deinen Computer verlässt.
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