AI PLATFORMS & MODELS
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Grok-1
by xAI
The 314B open-weights pioneer.
71HYLAND SCORE
890 views this week
Overview
Grok-1 was xAI’s first open release — a 314B mixture-of-experts model under Apache 2.0. Now superseded by Grok 3, it remains a popular research and fine-tuning base for very large MoE experimentation.
Key features
- 314B MoE, 25% active weights
- Apache 2.0 license
- Raw base model (pre-instruct)
- Popular for MoE research
- Community quantized builds
Tags
Self-HostMoEApache 2.0Research
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