GFX Labs, a blockchain research and development company, launched Oku, a professional front-end trading platform based on Uniswap V3. The Oku interface supports all current and new pools on Uniswap V3, prioritizing user experience while implementing traditional trading functions inherent in traditional trading platforms, such as: limit orders, real-time order books, comprehensive charts, real-time transaction history, order history, etc. . Oku also plans to expand to networks such as Polygon, Arbitrum, and Optimism in the future. In September 2022, GFX Labs received a $1.6 million grant from the Uniswap Foundation. According to a Uniswap Foundation article, the grant will go towards an initiative called Uniswap Diamond, which will provide APIs and SDKs for historical and real-time data, as well as an interface for professional traders.