Hey Lobsters, welcome to this 10th edition of ShanghAI.

The top Chinese tech circles are buzzing with a massive announcement that dropped on May 12. DeepSeek officially confirmed the launch date for its next flagship model, DeepSeek V4, scheduled for May 19, 2026.

It represents a major push toward total computing sovereignty. While Western models remain heavily tied to specific hardware monopolies, DeepSeek is completely changing its architectural path.

Here is the breakdown of what is coming this week.

DeepSeek V4 is a native multimodal flagship model built to handle text, images, and video fluidly across a 1 million token context window.

The true shift lies under the hood: V4 drops standard transformer dependencies in favor of a self-developed Compressed Sparse Attention (CSA) and Hybrid Compressed Attention (HCA) framework.

This new design is optimized specifically to run on domestic chips like Huawei Ascend and Biren, entirely bypassing the need for Western hardware during both training and inference.

The efficiency gains are massive, reducing the KV cache storage to just 10% of DeepSeek V3 and cutting the computation per token down to 27%. Performance benchmarks put V4 neck-and-neck with GPT-5 and Gemini 3 Pro across vision, code, and mathematics, while drastically lowering the cost barrier for heavy enterprise tasks.

The architecture of DeepSeek V4 allows you to process massive code repositories or hours of multi-frame video locally without facing huge cloud API expenses.

You can use this model to establish a private, autonomous multimedia asset pipeline that safely digests confidential company data to output polished software, graphics, and video campaigns in one continuous workflow.

Because the context window spans a million tokens, the model can analyze an entire enterprise data history or a complex software infrastructure to identify security holes, fix backend code, and automatically generate corresponding visual documentation or video training guides.

The workflow removes the risk of data exposure entirely, letting you operate a high-volume product development and marketing studio directly on local private nodes for a fraction of previous operational costs.

DeepSeek V4 will officially go live with an online launch event and developer beta on May 19, 2026, at 10:00 AM (Beijing Time).

The only thing stopping most people from using this latest version is the massive "China Wall" - the annoying Chinese phone number requirements, VPN lags, and broken setups that waste hours of your time.

I’ve spent the last weeks testing a specific workaround that lets you bypass the entire verification process and get the English interface running on your phone or laptop in under five minutes.

To showcase you that, I’ve developed a unique platform that lets you interact with all the unknown models I discuss in my newsletter.

Please reach out to get the access :