New Open-Weight Model Beam Falls Short of Chinese Rivals in Benchmarks
Startup Beam's first open-weight model claims to advance the Western open frontier and competes with GLM 5.2, but reviewers including Bindu Reddy report it lags behind Chinese models like DeepSeek Flash, Qwen, and GLM on key coding benchmarks.
2026-10-06 ~ 2026-10-06 · 4 related posts
- Episode 1: Nvidia-backed Reflection to release first open-weight model, targeting top Chinese open-source rivals(2026-10-04, 14 posts)
- Episode 2: Reflection AI Open-Sources Beam, a 501B-Parameter MoE Model(2026-10-06, 26 posts)
- Episode 3: New Open-Weight Model Beam Falls Short of Chinese Rivals in Benchmarks(2026-10-06, 4 posts)
- Beam's benchmarks disappoint: US open model lags Chinese rivals like DeepSeek, says Reddy — bindureddy · 2026-10-06
- New US open-source model Beam falls short of DeepSeek Flash, dev says — bindureddy · 2026-10-06
- Reflection's Beam, billed as a Western open-weight frontier, trails Qwen and DeepSeek on coding tests — TheTuringPost · 2026-10-06
- Beam's first model rivals GLM 5.2 as KOLs praise its active params and token efficiency — teortaxesTex · 2026-10-06