AIMarkTechPostabout 2 hours ago
GLM-5.3-Flash and Qwen3.8-Flash-Next Converge on Architecture
7 min read
Z.ai released GLM-5.3-Flash, a 320B-parameter multimodal MoE with 18B active parameters, and Alibaba's Qwen team shipped Qwen3.8-Flash-Next, a 125B model with 6B active parameters. Both independently use a 3:1 linear-to-full attention hybrid, 2048-token context caps, four gated residual branches, and the Muon optimizer.
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