Model
6d agoReflection Launches 501B-A23B Open Model
The 501B-A23B model arrives as a US-trained alternative to dominant international open weights. While Reflection targets coding, it trails behind SOTA models like DeepSeek V4.1 Flash and Qwen 3.8 Max. This launch establishes the company as a functional neolab.
The Signal
Practitioners gain a domestic option, though performance remains incremental compared to current leaders.