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Artificial Intelligence AI Models AI Coding Open Models Inference & APIsActive dossier

GLM-5.3-Flash turns the anonymous Ox Alpha trial into an open-weight multimodal coding model

GLM-5.3-Flash is a separate, efficiency-focused model from Z.ai’s earlier GLM-5.3 release. The material change is the combination of open weights, multimodal coding/agent capability, an 18B-active sparse architecture and a large real-world anonymous trial before launch.

Published 27 Aug 2026Updated 27 Aug 20265 min read

Artificial Intelligence Cloud & Infrastructure Compute & AI Infrastructure Inference & APIsActive dossier

NVIDIA Groq 3 LPX enters full production with 3,431-token/s long-context inference

Groq 3 LPX is moving from architecture announcement to manufactured infrastructure. Artificial Analysis measured about 3,400 output tokens/s at both 10K and 100K context on an NVIDIA-hosted private endpoint, but the single-concurrency benchmark does not yet establish public-cloud price, multi-tenant throughput or end-to-end agent speed.

Published 27 Aug 2026Updated 27 Aug 20266 min read

Search results for “long-context serving”

GLM-5.3-Flash turns the anonymous Ox Alpha trial into an open-weight multimodal coding model

NVIDIA Groq 3 LPX enters full production with 3,431-token/s long-context inference