U.S. prosecutors stated that former Google software engineer Ding Linwei was affiliated with China-based artificial intelligence startup Beijing Rongshu Lianzhi Technology without disclosing the relationship to Google.

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Amazon sued AI startup Perplexity in November 2025, accusing Perplexity of using its Comet browser agent to covertly execute purchases on Amazon's marketplace.

The U.S. State Department determined that Shanghai Zhisuan Technology knowingly engaged in or benefited from significant theft of U.S. trade secrets occurring on or after January 5, 2023.

On October 20, 2026, China's Commerce Ministry expressed firm opposition to the U.S. sanctions on the five Chinese companies, describing the act as egregious and warning that Beijing would take necessary measures.

A federal judge sentenced Ding Linwei to 12 months in prison, two years of supervised release, a $2,500 fine, and nearly $190,000 in restitution to Google, while dismissing economic espionage charges.

The U.S. Justice Department is appealing the federal judge's dismissal of the economic espionage charges against Ding Linwei.

Chinese venture capital firm MiraclePlus, established by former Microsoft AI scientist Lu Qi as the successor to Y Combinator's Chinese program, provided $700,000 in seed financing to Shanghai Zhisuan Technology for a 7 percent stake.

According to court filings, Ding Linwei promoted Shanghai Zhisuan Technology on WeChat by stating the company aimed to replicate and upgrade Google's ten-thousand-card computational power platform for Chinese national conditions.

On October 19, 2026, the U.S. State Department imposed sanctions under the Protecting American Intellectual Property Act on five Chinese entities linked to former Google software engineer Ding Linwei.

Former Google software engineer Ding Linwei was convicted in January 2026 in San Francisco federal court on multiple counts of stealing AI trade secrets from Google.

The U.S. State Department determined that the theft of trade secrets in the Google case poses a serious threat to U.S. economic, foreign policy, and national security interests.

U.S. prosecutors alleged that between May 2022 and May 2023, Ding Linwei stole over 1,000 confidential Google documents describing Tensor Processing Unit AI chips and supercomputer platform software designs.

In January 2026, OpenAI invested in a $252 million initial funding round for Merge Labs to develop ultrasound-based brain-computer interface technology.

Anthropic confidentially filed a draft registration statement with the SEC in June 2026, targeting a potential initial public offering as early as November 2026.

In an October 19, 2026 statement, U.S. State Department spokesperson Tommy Pigott stated that trade secret theft involving sensitive technologies harms U.S. industry and costs billions of dollars annually.

Coherence Neuro raised a $45 million seed funding round backed by OpenAI's venture capital arm, the OpenAI Startup Fund, and Peter Thiel's Founders Fund.

Coherence Neuro previously closed a $10 million seed funding round disclosed in November 2025 led by Artesian and Topology Ventures, with Blackbird participating.

AI agent startup Instinct raised $1 billion in its funding round, according to The New York Times

Mach9 dropped Robotics from its name and fully pivoted from hardware to AI CAD software in 2024 after customer feedback revealed data processing was civil engineers' main workflow bottleneck.

Mach9's customer roster includes civil engineering firms Langan, Olsson, HNTB, and WSP, as well as multiple state Departments of Transportation and nearly 100 private beta users.

Arda Industries' $160 million Series A funding round was co-led by Altimeter Capital, Accel, and Khosla Ventures, with participation from XYZ Venture Capital, 8VC, SV Angel, and Felicis.