Insights ¦ EVERY FLOP COUNTS: SCALING A 300B MIXTURE-OF-EXPERTS LLM WITHOUT PREMIUM GPUS

Published by: Ling Team, AI@Ant Group
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Key Take Aways

The development of Ling’s series of large language models demonstrates that state-of-the-art 300B MoE models can be effectively trained on lower-performance hardware, reducing costs significantly without sacrificing performance.

Utilising heterogeneous computing infrastructure and optimisation techniques, the models achieved approximately 20% cost savings during training, making large-scale AI deployment more accessible for organisations with constrained budgets.

The models, Ling-Lite (16.8B parameters) and Ling-Plus (290B parameters), exhibit performance comparable to industry benchmarks, highlighting scalable solutions suited for resource-limited environments.

Innovative engineering strategies—including model architecture refinement, training anomaly handling, and efficient data and evaluation pipelines—are critical for stabilising training and improving model robustness.

Emphasis on optim...

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