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 AI is officially unveiling Beam, its first frontier, open-weight AI model. The two-year-old, Brooklyn-based startup claims Beam matches the performance of leading Chinese open models on ...

Reflection's chief technology officer explains how Beam was trained to finish tasks in fewer tokens, a day after Meta ...

Oct 5 (Reuters) - Nvidia-backed Reflection AI debuted its first open-weight model named Beam on Monday, as the startup aims to compete with lower-cost Chinese models such as DeepSeek and Kimi in ...

The New York–based company already has deals with U.S. government agencies and billion-dollar compute agreements.

Reflection AI unveils Beam, a 501B-parameter open-weight model it says rivals top Chinese AI on coding while using far less compute.

The only way to own intelligence is, by definition, if it’s open,’ says Reflection’s CEO as it unveils Beam, its first open-weight model.

Reflection AI's Beam is a 501B open-weight MoE with 23B active parameters, 1M context, and Apache 2.0 weights.

The open-source startup Reflection AI released its first open-weight model Monday, stating it rivals leading open technologies made in the U.S. and China. Reflection AI, which has the backing of tech ...

Reflection AI, a 2-year old Nvidia-backed startup, announced its first open-weight model, adding to a collection of U.S. competitors aiming to catch up to the performance of similarly free models from ...

Reflection’s business strategy rests on what it calls an “AI factory” model. The idea is to combine its open weights with a client’s proprietary data and advanced Nvidia GPU compute. The intended ...

On September 5th, 2024, Matt Shumer, co-founder and CEO of the startup Hyperwrite AI (also known as OthersideAI) took to the social network X to post the bombshell news that he had fine-tuned a ...