The Compute Brief · Sep 26, 2026 — TokenHeart

Meituan debuts LongCat update as DeepSeek access credit becomes permanent

China AI compute news centered on model access, enterprise-agent infrastructure, and server architecture updates.

• Meituan’s LongCat API platform launched LongCat-2.5-Preview, a 1.6 trillion-parameter model focused on long-horizon tasks and multimodal capabilities, with API access and a web trial now available.

• LongCat-2.5-Preview adds image understanding for cross-modal Q&A, content summarization, and complex visual reasoning, and also emphasizes coding capabilities.

• OpenCode made its $60 usage credit for DeepSeek V4.1 Flash in OpenCode Go permanent after previously raising the credit from $15 to $60 as a limited-time campaign.

• A weekly AI roundup noted that Qianwen Office released enterprise agent infrastructure.

• The same roundup said Amazon officially announced Kimi K3 integration and xFusion released its FusionServer “Wuji” architecture.

Compiled from published flash updates on China’s AI compute sector. Facts as reported by the linked sources.