Signals

SpaceX shattered every IPO record this week, but the real story was capital flooding into AI from every direction — Bezos betting $12 billion on physical-world intelligence, Apple finally reinventing Siri, and Washington trying to write the rules before the money moves too fast. The line between tech company and infrastructure play has all but disappeared.

Microsoft used Build to declare independence from OpenAI with seven homegrown models, Anthropic filed for an IPO, and Congress dropped the most ambitious AI bill the US has ever seen. Oh, and Nvidia entered the PC market.

Cerebras pulled off the biggest tech IPO in years, surging 68% on its first day, while both OpenAI and Anthropic launched consulting arms to embed AI engineers directly inside enterprises. The model race paused for breath; the deployment race sprinted.

Anthropic stormed Wall Street with a $1.5 billion joint venture and ten ready-made financial agents, while the Pentagon signed AI deals with eight tech giants and pointedly left Anthropic off the list. The week crystallised a strange new reality: one company can simultaneously be the most wanted partner on Wall Street and the most unwanted in Washington.

OpenAI broke free from Microsoft's cloud and dropped GPT-5.5 in the same week, while Google and Amazon raced to write the biggest cheques Anthropic has ever seen. The walls between the AI giants are coming down — what's left is a fight over distribution.

AI cybersecurity became a philosophical arms race between OpenAI and Anthropic. Artemis II brought astronauts home from the moon.