Beam 1.0 Tops US Open-Weight Models in Vals AI Rankings

Vals AI evaluations rank Beam 1.0 first among US open-weight models, edging out Muse Spark Open and beating Mistral Large 4, while placing 14th among all open-weight models, including on the Excel-modeling EMB benchmark.

2026-10-21 ~ 2026-10-21 · 2 related posts

• Beam 1.0 ranks #1 among US open-weight models on Excel financial modeling benchmark EMB — bigblueboo · 2026-10-21
• Beam 1.0 tops Vals AI private eval as #1 US open-weight model, ranks #14 globally — bigblueboo · 2026-10-21