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Open-Weights
AI tools tagged Open-Weights.
AstaBrief 8B
AstaBrief 8B turns a research question and a set of papers into a cited report
Beam
Beam is Reflection's open sparse mixture-of-experts model, with 501B total and 23B active parameters under Apache 2.0
EmbeddingGemma 2
EmbeddingGemma 2 puts text, code, image, video, and audio into one embedding space
Kimi K3.1 Pro
Moonshot AI released Kimi K3.1 Pro on October 23, 2026
Kolibri
Kolibri is Aleph Alpha's open mixture-of-experts model for English and German, with 78B total and 3B active parameters and up to 1M tokens of context
LFM3
LFM3 is Liquid AI's new model family built on a shared backbone
Ling-3.1-flash
Ling-3.1-flash is a hybrid reasoning model from InclusionAI with 560B total and about 25B active parameters and a 1M-token context
Mellum2.1
JetBrains released Mellum2.1 on October 8, 2026, an open 12B mixture-of-experts model for coding agents
Muse Spark Open
Muse Spark Open is a natively multimodal mixture-of-experts model from Meta, with 816B total and 42B active parameters and a 1M-token context window
Nemotron 3.5 Bolt E4B
Nemotron 3.5 Bolt E4B is a small model that fits in 4GB, built for conversational agents with multi-turn tool use and configurable reasoning
Nemotron 3.5 Transcribe
Nemotron 3.5 Transcribe follows instructions for transcription, translation, and speaker attribution across 40 languages, and handles recordings up to an hour long
Qwen3.6 27B
Qwen3.6 27B is a 27B-parameter model from Alibaba's Qwen team, released October 21, 2026
WeVisOne-VL
WeVisOne-VL is a vision-language model from Tencent in 2B and 4B sizes