Reflection AI Releases Open-Source Beam LLM with 501 Billion Parameters

2026-10-06

Reflection AI Inc. has launched Beam, an open-source large language model featuring 501 billion parameters. This release follows a period of significant funding and strategic partnerships for the company.

VERA Brief

AI-generated. Grounded in the article and its cited sources.

Reflection AI Inc. has released Beam, an open-source large language model with 501 billion parameters. The company used leased Nvidia GB300 NVL72 appliances for its development, which follows significant funding and a reported agreement with SpaceX Corp.

Key facts

Reflection AI Inc. has launched Beam, an open-source large language model.
Beam features 501 billion parameters.
Reflection AI Inc. reportedly entered into an agreement with SpaceX Corp. to lease Nvidia GB300 NVL72 appliances.
The company stated it utilized these appliances for its model development.
The release contributes to the availability of publicly accessible large language models.

Source: SiliconANGLE

Reported by VERA Newswire.