Reflection AI has unveiled Beam, a large language model it says will ship with open weights, in a post on its own blog dated October 5, 2026. The model is aimed at coding, reasoning, and agent work.
Reflection's chief technology officer explains how Beam was trained to finish tasks in fewer tokens, a day after Meta released its own, larger open model.
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Reflection debuts Beam, an open-weight AI model to rival Chinese models at lower compute cost
Reflection AI is officially unveiling Beam, its first frontier, open-weight AI model. The two-year-old startup claims Beam matches the performance of leading Chinese open models on advanced reasoning ...
Reflection AI unveils Beam, a 501B-parameter open-weight model it says rivals top Chinese AI on coding while using far less compute.
Reflection released the weights for Beam, its first open-weight model, on Hugging Face under an Apache 2.0 license on October 16, 2026, and Baseten brought the 501B-parameter mixture-of-experts model ...
A study of 138 elementary students in Jakarta shows that interaction traces from VR-integrated e-modules can predict ...
Update — Monday, Sept. 9, 2024 at 11:02 am ET: Third-party evaluations have failed to reproduce Reflection 70B's performance measures as shared below originally by HyperWrite/OthersideAI co-founder ...
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