Chinese DoorDash rival smashes open source record with 1.6-trillion-parameter LLM with a 1-million-context-token model crafted without Nvidia hardware

China trains trillion-parameter AI model on domestic chips, challenging Nvidia's training monopoly

The article examines whether China can train frontier AI models without Nvidia chips, using Meituan's LongCat-2.0 as key evidence. The trill

Introducing LongCat-2.0

Introducing LongCat-2.0

Introducing LongCat-2.0

Meituan open-sources LongCat, a 1.6T MoE reasoning AI model under MIT license

Meituan, the Chinese food delivery and local services giant, has open-sourced LongCat, a 1.6T MoE AI model under the MIT license. The latest

LongCat-Flash: Meituan's 560B-Parameter MoE Language Model with Dynamic Computation and Open-Source Release

Meituan's LongCat Team introduces LongCat-Flash, a 560-billion-parameter Mixture-of-Experts (MoE) language model designed for computational

China’s Domestic AI in the First Half of 2026: From Compute Substitution to Training Closure - Pandaily

Qwen3: The LLM With Million-Token Memory