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first_img Analysis: 91% of the YC 2026 Summer Batch are AI companies, with the application layer's proportion dropping to 39%

User chris__lu posted that they compiled all 236 companies and 470 founders from the YC Summer 2026 batch, categorizing each company into an AI technology stack layer and comparing it to the Spring batch using the same criteria. This batch still has 91% related to AI. The model companies increased from 8% to 20%, the application layer decreased from 55% to 39%, horizontal applications dropped from 58 to 32, and vertical applications remained at 25%.In the Spring, 45% of companies delivered autonomous agents, while in the Summer, it was 33%, with "agent" in a one-sentence introduction dropping from 27% to 19%. 21 companies are engaged in computational infrastructure, 11 focus on inference costs, and there are also companies for training data and reinforcement learning environments. Scale AI is listed as an alternative target by 8 companies. The industrial category increased from 12% to 24%, with 45 companies delivering physical products, 24 being robots or physical AI, and 21 companies operating their own businesses rather than selling software.This batch is the youngest, with 37% of founders being students or graduates in the last two years, 59 teams are entirely student teams, the dropout rate increased from 3% to 9%, and repeat founders decreased from 32% to 23%, with 84% having a technical background. 39 from Berkeley, 32 from MIT, and 25 from Stanford. Amazon is the largest source of talent. Sales and marketing AI decreased from 18 to 6. Only 19 founders come from AI labs, accounting for 4%. 8 founding teams come from the same previous employer.

Douyin internal testing AI workshop, the recommendation page adds interest card display for AI applications

Douyin is currently conducting an internal test of the AI Workshop, aimed at ordinary creators and developers, providing a complete link from AI application building, debugging, and operation to platform distribution, deeply integrating with Douyin's internal traffic system. The AI development framework, interface capabilities, and cloud storage services are all built into the creator's backend.The Douyin App's recommendation page has added a new content form interest card, used to showcase AI applications created in the AI Workshop. Users can directly interact with these cards while browsing the recommendation page, without needing to switch to a mini-program or leave the main app, allowing them to complete Q&A queries, fun interactions, and light tool experiences within the information flow. The interest card relies on Douyin's personalized recommendation distribution, supporting custom gameplay and styles.Creators who do not understand coding can use natural language to describe their ideas for building, while technically skilled developers can modify underlying files for deep customization. Debugging, real-device preview, and publishing can all be completed in the same environment. The produced works can be directly converted into interest cards for placement in the recommendation stream. This product is currently in the invitation-only internal testing phase.

first_img Samsung Taylor Semiconductor Fabrication Plant will begin trial operations at the end of this month, with 2-nanometer orders already filled

According to South Korea's "Cultural Daily," Samsung Electronics' wafer fab in Taylor, Texas, is expected to enter trial operation around the end of this month, as orders for 2-nanometer chips from Tesla, Broadcom, Arm, and others continue to pour in, with pre-production capacity nearing full load. The plant has accumulated an investment of $37 billion since 2022, with plans to begin trial operation early next month and mass production next year, with an initial monthly capacity of about 50,000 wafers, close to TSMC's approximately 80,000 wafers.The report states that the Taylor plant will produce Tesla's next-generation artificial intelligence chip AI5, Broadcom's new generation communication chips, and Arm's smart device AI chips, among others. Samsung's 2-nanometer yield has increased from about 60% earlier this year to around 80% recently. The company sent personnel for process, equipment, and yield to the plant in June, and began installing equipment in July. At a recent earnings meeting, Samsung projected that this year's 2-nanometer order volume would more than double compared to last year, and stated that NVIDIA's inference chip Grok3 began mass production last month; Samsung also recently raised the foundry price for 4-nanometer chips by up to 15%.The second Taylor plant is scheduled to start construction by the end of this year and begin mass production in 2030. Samsung has requested major partners to complete the relevant production equipment safety certifications in advance, and some partners are considering sending dozens of personnel to the local area. At the same time, Intel issued about $20 billion in new shares last month and expanded investments in 2-nanometer level 18A and 1.4-nanometer level 14A, while Japan's Rapidus completed its 2-nanometer factory in Hokkaido last month and entered the wafer trial production stage.
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