Anthropic is racing to close a massive $50 billion funding round within two weeks at a valuation exceeding $900 billion, surpassing OpenAI's $852 billion valuation, as the AI powerhouse reports over $30 billion in annual revenue and prepares for a highly anticipated IPO.
Elon Musk admits in a federal California courtroom that xAI used OpenAI's models to train its Grok AI through model distillation, defending the controversial practice as 'standard' in the industry amid growing legal battles over the technique.
Anthropic launches Claude Security in public beta while facing White House pushback over expanding its more powerful Mythos model, as both Anthropic and OpenAI race to deploy cutting-edge cybersecurity AI tools while restricting access to their most capable models amid growing national security concerns.
GPT-5.5 cracks an elite 32-step corporate cyberattack simulation and outperforms all previous AI models on expert cyber tasks, but a universal jailbreak bypassing its safety guardrails is discovered within six hours, prompting the UK government to announce new legislation and £90 million in cyber resilience funding.
OpenAI and AWS are launching a major enterprise partnership, bringing OpenAI models and agentic tools—including Codex—to Amazon Bedrock in a move that directly challenges Anthropic's growing dominance in the enterprise AI market.
Anthropic is eyeing a staggering $900 billion valuation in a new funding round, potentially overtaking OpenAI as the world's most valuable AI startup, while also revealing a powerful but dangerous new AI model called Mythos capable of exploiting software vulnerabilities — deemed too risky for public release after unauthorized users …
Chip Huyen's GitHub repository 'aie-book,' supporting her 2025 O'Reilly book 'AI Engineering,' surpasses 15,400 stars and 2,200 forks, offering developers a comprehensive hub covering prompt engineering, RAG, agent building, finetuning, and hallucination mitigation for foundation model development.
Anthropic launches Claude Security in public beta, an AI-powered tool that reasons through codebases like a skilled security researcher to catch complex vulnerabilities traditional pattern-matching tools miss, complete with adversarial self-verification to reduce false positives and human-reviewed patch suggestions.
Elon Musk admits under oath that his AI company xAI used OpenAI's models to train its Grok chatbot, even as he actively sues OpenAI in a California federal court over its shift from nonprofit to for-profit status.
Google is replacing Assistant with its Gemini AI in cars featuring Google built-in, bringing smarter, natural voice conversations, real-time EV battery insights, charging station recommendations, and owner's manual integration — rolling out now to eligible U.S. vehicles in English.