Release2026-10-05
Reflection AI released Beam, its first open-source model. It targets Western companies and governments avoiding Chinese models. Beam performs better than other Western open models. It excels at coding and agentic tasks. It uses three to four times less computing power than comparable models. Its performance approaches Alibaba’s Qwen 3.8-Max. It matches Z.ai’s GLM-5.2. Reflection is already training a more powerful successor. The company seeks to enable sovereign AI systems. It wants open model voices in US AI regulation discussions.
What changed
Western open models had no comparable alternative to leading Chinese open models.
What it unlocks
Running a high-performing open model with lower cost and compute.
- $25B pre-money valuation
- 3-4x less computing power
What you need to act on it
- self-hosting capability
Sources