DeepSeek
DeepSeek (Hangzhou)
High-performance reasoning and coding model family, famous for open weights and ultra-low API prices.
Open-Weight AI Models (4)
AI products backed by open-weight model families — official links.
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Qwen (Tongyi)
Alibaba
Alibaba's assistant built on the Qwen family — one of the most widely adopted open-weight model ecosystems.
ChatGLM (Zhipu)
Zhipu AI (Z.ai)
Zhipu AI's GLM-family assistant, paired with open GLM models and a developer platform.
Le Chat
Mistral AI
Mistral AI's fast assistant from Europe, backed by a leading open-weight family.