According to CoinWorld, Anthropic has filed a trademark lawsuit against Abnormal AI, a company specializing in enterprise email and identity security. Abnormal CEO Evan Reiser has publicly responded, denying that he copied the Anthropics brand or misled customers. Court documents show that Anthropic has sued Abnormal AI in the Northern District of California Federal Court, alleging trademark infringement, unfair competition, and false source identification. Reiser claims that Abnormal was founded in 2018, three years earlier than Anthropics. The company's current slash-shaped logo was designed by the design agency Aline in April 2021 and has been in use for approximately five years, predating Claude. Abnormal argues that Anthropic neither has registered trademarks covering its cybersecurity products nor can it monopolize all AI-related "A/slash" visual designs.

According to CoinWorld, Perplexity is internally developing an AI programming tool called Teammate, aiming to challenge Cursor, Claude Code, and OpenAI Codex. Teammate has been available for internal use by Perplexity engineers since May, focusing on longer-term software engineering tasks, including project advancement, problem solving, service monitoring, and finding vulnerabilities in internal systems. The tool employs a model-agnostic design, not tied to a single underlying model, and functions more like an engineering project agent than a typical code completion tool. Perplexity CTO Denis Yarats has recently been pushing engineers to use AI more in their coding, stating that software engineers should "stop looking at code" and directly use AI by the end of the year or earlier.

Odaily Planet Daily reports that South Korean fintech company Toss has announced a collaboration with Optimism and Sunnyside Labs to explore a stablecoin denominated in the Korean won. Over the next few months, the three parties will conduct a proof-of-concept (PoC) test to assess the feasibility of building a compliant blockchain digital financial infrastructure based on the OP Stack, providing technical validation for related applications of the Korean won stablecoin. (The Block)

According to Lookonchain monitoring, a wallet named Ansem-2 (0x6f5...D3F5) spent $233,000 to buy 2.79 million CASHCAT tokens in the past 3 hours. This wallet is linked to a Solana wallet (CLM6...Kg1Q), which currently holds 10.5 million ANSEM tokens, worth $2.7 million, and has profited $2.6 million through ANSEM.