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Infrastructure

Open-weight models

Model families released with downloadable weights. 14 tracked products · 1 with a free tier · 14 open source.
Same methodology as the global ranking, filtered to this category

Ranked by measured popularity

#7dAIScore
111places upQwenAlibaba (Qwen)
54.8
122places upDeepSeekDeepSeek
54.4
222places downKimiMoonshot AI
44.9
341places downGemmaGoogle
40.9
406places upNemotronNVIDIA
37.2
473places downLlamaMeta
35.9
563places upStable DiffusionStability AI
32.6
7225places downGLMZ.ai (Zhipu AI)
30.3
823places downFLUXBlack Forest Labs
27.9
1025places upMistral open modelsMistral AI
10.3
105unchangedgpt-ossOpenAI
6.5
109unchangedopenpi (π0)Physical Intelligence
6.5
1531places downMiniMax modelsMiniMax
0.0
1541places downPhiMicrosoft
0.0

Compare open-weight models tools

Open-weight models AI tools compared: company, entry price, free tier, open source, launch date and popularity rank
ToolCompanyPaid fromFree tierOpen sourceLaunchedPopularity
QwenAlibaba (Qwen)—UnknownYes—#11
DeepSeekDeepSeek—YesYes10 Jan 2025#12
KimiMoonshot AI—UnknownYes—#22
GemmaGoogle—UnknownYes21 Feb 2024#34
NemotronNVIDIA—UnknownYes—#40
LlamaMeta—UnknownYes24 Feb 2023#47
Stable DiffusionStability AI—UnknownYes22 Aug 2022#56
GLMZ.ai (Zhipu AI)—UnknownYes—#72
FLUXBlack Forest Labs—UnknownYes1 Aug 2024#82
Mistral open modelsMistral AI—UnknownYes27 Sep 2023#102
gpt-ossOpenAI—UnknownYes5 Aug 2025#105
openpi (π0)Physical Intelligence—UnknownYes—#109
MiniMax modelsMiniMax—UnknownYes—#153
PhiMicrosoft—UnknownYes—#154

Prices are the cheapest paid individual plan; ✓ means confirmed on the official pricing page by our automated check. Popularity is measured attention, not quality. Data refreshed 43m ago.