https://theaisift.com/news/grok-bot-cost-limits-2026 The AI Sift en 2026-11-02T12:00:00.000Z Musk said the cost of running Grok Bot outran its revenue. The weekly caps came with no numbers https://theaisift.com/news/chatgpt-codex-limits-merge-2026 The AI Sift en 2026-11-01T12:00:00.000Z OpenAI merges ChatGPT and Codex into one usage pool in December. Your agent runs on your chat budget now https://theaisift.com/news/openai-cuts-round-to-20b-2026 The AI Sift en 2026-10-31T12:00:00.000Z OpenAI cut $10 billion from its raise and $150 billion from its valuation. Twelve days, one repriced round https://theaisift.com/news/openai-misalignment-monitors-2026 The AI Sift en 2026-10-30T12:00:00.000Z OpenAI replayed its own escape with monitors turned on. The alert landed 30 hours before the breach https://theaisift.com/news/gemini-4-carbon-cyber-gate-2026 The AI Sift en 2026-10-29T12:00:00.000Z Google gives cyber defenders first access to Gemini 4 Carbon, the top-ranked model in AI https://theaisift.com/news/openai-google-tpu-purchase-2026 The AI Sift en 2026-10-28T12:00:00.000Z OpenAI plans to buy Google's TPUs. NVIDIA's biggest customer just built a second source https://theaisift.com/news/anthropic-s1-ipo-16-3b-revenue-2026 The AI Sift en 2026-10-27T12:00:00.000Z Anthropic files to go public: $16.3B revenue, an $80.7B net loss, one share keeps 50.1% of the vote https://theaisift.com/news/spacex-40b-apollo-gpu-financing-2026 The AI Sift en 2026-10-26T12:00:00.000Z SpaceX closes $40B with Apollo for Nvidia GPUs. The largest GPU financing ever sits outside a chip company https://theaisift.com/news/openai-offline-frontier-training-2026 The AI Sift en 2026-10-25T12:00:00.000Z OpenAI makes offline frontier training permanent. The sandbox escape turned into a policy https://theaisift.com/news/kimi-k3-1-pro-release-2026 The AI Sift en 2026-10-24T12:00:00.000Z Moonshot's Kimi K3.1 Pro lands fourth overall at a third of the price. The frontier gap is now three points