Huoxun Finance reported on February 14 that Nikita Bier, X's product manager and Solana consultant, stated, "X plans to update its API policy to prevent applications from creating fee pools without user consent."

According to the latest 13F filing submitted to the U.S. SEC by Vanguard Group, the world's second-largest fund management company, it currently holds 5,653,110 shares of Circle (CRCL) stock (currently valued at $339.4 million), with an initial investment cost of $739.6 million. The current unrealized loss exceeds $400 million. Note: Institutional investment managers (those managing 13(f) securities with assets exceeding $100 million) must file a 13F filing within 45 days of the end of each quarter. For Q4 (ending December 31), disclosure must be made no later than February 14 of the following year.

According to a report by Jinshi Finance on February 14th, OpenAI announced that it has discontinued the use of five older ChatGPT models, including GPT-4o, GPT-4, GPT-4.1mini, OpenAIo4-mini, and GPT-5 (Instant and Thinking versions), effective February 13th. Access to the GPT-5 model will be retained in the ChatGPT Enterprise workspace until February 19, 2026. Furthermore, GPT-5Pro will remain available to all paid users until February 19, 2026. These models will continue to be available through the OpenAI API in the future.

According to a report released by Arkham on February 14th, analyzing the net worth and on-chain holdings of Solana co-founder Anatoly Yakovenko in 2026, Yakovenko's personal wealth is estimated to be between $500 million and $1.2 billion, primarily derived from his holdings of SOL tokens and his equity in Solana Labs. His wealth is closely correlated with the market price of Solana. Solana minted 500 million SOL at its genesis, with 12.5% allocated to the founding team. It is widely speculated that address 9QgXq is associated with Yakovenko, holding over 136,000 SOL (approximately $11 million). Between August and November 2024, this account unstaking and transferred over 3 million SOL, with over 1.5 million restaking to new addresses. If these addresses also belong to Yakovenko, his SOL holdings are worth approximately $122 million. Additionally, the owner of the domain toly.sol, associated with his X username "Toly," holds approximately $16,500 in liquid assets. Yakovenko holds approximately 5-10% of SolanaLabs' equity. SolanaLabs has received investment from institutions such as a16z, Polychain Capital, and Multicoin Capital, with an estimated valuation between $5 billion and $8 billion, making his equity worth approximately $250 million to $800 million. He has also invested as an angel investor in over 40 Solana ecosystem projects, including JitoLabs, DriftProtocol, and Helius.

Odaily Planet Daily reports that Nikita Bier, product manager at X, stated in a post on the X platform that she considers spam emails offering "fee collection" to be extremely dishonest. Bier pointed out that once a developer engages in such behavior, every reply they receive for the rest of their career will be plagued by requests to raise prices. Bier explicitly stated that she intends to update API policies to ban applications that create fee pools without user consent.