Reflection releases Beam-1.0 with a 501B-parameter sparse MoE model (23B active) supporting 1M-token context; instruction-tuned in BF16, FP8, and NVFP4 across English-focused deployment.
Read original on r/LocalLLaMA ↗UPDATE llama.cpp support merged https://github.com/ggml-org/llama.cpp/pull/30670 Beam is an open model built by Reflection. Beam takes text as input and generates text as output. This release includes the...
Original headline: "reflection/Beam-1.0-501B-A23B · Hugging Face"
Timeline
- October 16, 2026 reflection/Beam-1.0-501B-A23B · Hugging Face r/LocalLLaMA
- October 16, 2026 Reflection AI Launches Beam, Now on Hugging Face Hacker News (AI)