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Tools, Software & Models / Models Directory

Open-Weight Models

Models whose weights you can download and run.

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Models directory

Open-Weight Models

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MetaOct 15, 2026

Muse Spark Open

Meta's open-weight multimodal mixture-of-experts model, trained for agentic coding, with roughly 816B parameters and a 1M-token context.

Type
Open-Weight
Context
1M
Weights
Open
ReflectionOct 16, 2026

Beam

An open-weight 501B mixture-of-experts model from Reflection for coding and agentic tasks, with a 1M-token context window.

Type
Open-Weight
Context
1M
Weights
Open

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