Here are today's top STARTUPS stories from BrevFeed. In our biggest story, former DeepMind researchers launch an AI trading startup valued at $500 million.

Next, in AI trading news, three former DeepMind researchers have launched EquiLibre Technologies. This startup, focused on applying reinforcement learning to stock trading, has just completed a Series A funding round, achieving a valuation of $500 million. Their AI trading algorithms are already showing positive monthly returns, making a significant impact on quantitative hedge funds' performance.

The establishment of EquiLibre Technologies marks a noteworthy shift in AI applications within finance. With their innovative approach to stock trading, they could challenge traditional models, particularly in quantitative trading. As technology evolves, we may witness greater integration of AI trading systems, potentially transforming investment strategies across the industry.

Why does this matter? EquiLibre's success could attract further investment in AI trading startups and encourage more researchers to enter the financial technology space. It emphasizes the growing reliance on AI in financial markets and may set new benchmarks for trading performance as AI continues to advance.

In other news, Etched, a competitor to Nvidia, has achieved an impressive valuation of $5 billion after booking $1 billion in sales contracts for its AI chip systems. Their products, known as 'frontier inference clusters', aim to tackle efficiency challenges in AI inference processes and have garnered significant investor interest.

This recent success is pivotal for Etched as it positions itself as a viable alternative to major players like Nvidia. Its focus on improving AI inference could reshape the technology landscape, especially as demand for efficient processing increases globally. This could also lead to heightened competition in the AI chip market.

Why is this important? The growth and acceptance of Etched's AI chips indicate a robust market for emerging tech companies in the AI sector. As more contracts are secured, we could see increased innovation in AI hardware and further drive down costs for consumers and businesses alike.

Next, South Korea has announced a monumental $1 trillion investment plan aimed at upgrading its memory chip production and deploying humanoid robots by 2028. This strategic initiative is designed to combat global memory chip shortages and strengthen its AI infrastructure.

Big tech players like Samsung and SK Hynix are set to establish new chip manufacturing plants, emphasizing the country’s commitment to doubling its DRAM production within five years. This investment underscores the increasing importance of technology and automation in the global economy.

This initiative could have lasting effects, as it positions South Korea as a leader in both semiconductor manufacturing and robotics. The plan not only addresses current supply shortages but also prepares the nation for future advancements in technology, likely influencing global market dynamics.

In startup funding news, Wayve is initiating an $85 million tender offer allowing employees to sell vested shares at an $8.5 billion valuation. This measure aims to retain talent, which is increasingly crucial in the competitive landscape of AI startups.

Wayve recently witnessed its second liquidity event designed for employee retention, reflecting a broader trend of startups providing liquidity options. This approach may help keep valuable talent within the company, especially as competition for skilled individuals intensifies in the tech sector.

This development matters as it provides a safety net for employees, ensuring they’re rewarded for their contributions while also encouraging long-term commitment. As AI startups grow and evolve, such initiatives could redefine employee relationships in the tech industry.

Shifting gears, the application deadline for TechCrunch's Startup Battlefield Australia is set for July 6, 2026. The event presents a significant opportunity for startups to pitch to investors and earn considerable prizes, including automatic entry to TechCrunch Disrupt.

This competition not only showcases emerging talent but could also lead to valuable networking opportunities and funding prospects for contestants. Events like this are essential for nurturing innovation in the startup ecosystem, particularly in Australia as it strives to boost its tech industry.

The importance of this event lies in its potential to catalyze growth for participating startups and enhance the overall startup culture in the region. As these opportunities arise, they can significantly contribute to the local economy and foster a vibrant tech community.

Lastly, Donald Trump has announced plans for a new initiative called Trump Accounts, designed to create children's savings accounts. As part of this program, he is seeking stock donations from SpaceX, aiming to provide better savings options for those under 18.

The Trump Accounts initiative has already seen registration from 6 million children, indicating substantial interest. Scheduled to launch on July 4th, 2023, the program could provide a meaningful change in how families save for children's futures.

Why is this significant? If successful, Trump Accounts could revolutionize saving habits for families and encourage younger generations to start saving early. This could lead to broader discussions about financial literacy and savings strategies for youth across the country.

That's today's STARTUPS brief from BrevFeed. See you tomorrow.