Co-Invest lets users fund accounts, analyze positions and execute trades across more than 500 markets without leaving AI chat interfaces. Liquid, a multi-asset trading platform, has launched a trading app that lets users execute trades directly inside OpenAI ChatGPT and Anthropic Claude across crypto, equities, foreign exchange markets and prediction markets. According to the company, the Co-Invest app's users can fund accounts, analyze positions and place trades without leaving the chat interface. Liquid said the platform routes orders through venues including Hyperliquid, Lighter and Ostium. Liquid said Co-Invest supports trading across more than 500 markets, including pre-IPO secondaries and positions on Polymarket. The company said that its platform has processed more than $3 billion in trading volume since launching in August 2025 and currently serves roughly 40,000 users. Read more
In an experiment, a chatbot resorted to blackmail after it found an email about replacing it, while in another, it cheated to complete a task with a tight deadline. Artificial intelligence company Anthropic has revealed that during experiments, one of its Claude chatbot models could be pressured to deceive, cheat and resort to blackmail, behaviors it appears to have absorbed during training. Chatbots are typically trained on large data sets of textbooks, websites and articles and are later refined by human trainers who rate responses and guide the model. Anthropic’s interpretability team said in a report published Thursday that it examined the internal mechanisms of Claude Sonnet 4.5 and found the model had developed “human-like characteristics” in how it would react to certain situations. Read more
Backed by Wall Street heavyweights, Anthropic’s soaring valuation comes after it closed a $13 billion Series F, reflecting the mainstreaming of AI. AI company Anthropic, the developer of the Claude family of large language models, has reached a $183 billion valuation following its latest funding round — a dramatic increase from the start of the year that underscores the accelerating growth of AI applications. The company disclosed Tuesday that it closed a $13 billion Series F round co-led by venture firms ICONIQ Capital, Fidelity Management & Research Company and Lightspeed Venture Partners. Some of North America’s most prominent investors also joined the raise, reflecting the surge in institutional interest in artificial intelligence as a disruptive technology. Read more