Physix Frontier · News Briefing Card (TMTPost · Oct 9, 2026)

OpenAI, Anthropic Launch New Products Same Day, Diverging Paths

KEY FACTS

On October 7, OpenAI released GPT-6 and Intelligent UI, enabling ChatGPT to generate interactive interfaces.
GPT-6 covers over 1.2 billion weekly active users, with paid users on the Sol version and free users on the Luna version.
Anthropic released Claude Haiku 5.5, cutting invocation costs to one-tenth of the previous generation.
Haiku 5.5 scored 72.4% on the OSWorld test, surpassing GPT-6 Luna's 48.9%.
Anthropic plans to launch an IPO as early as November, while OpenAI may go public next year.

KEY DATA

Over 1.2 billionChatGPT weekly active users

$0.10 per million tokensHaiku 5.5 input price

$0.50 per million tokensHaiku 5.5 output price

72.4%Haiku 5.5 OSWorld score

PHYSIX OBSERVATION

The two companies parted ways on the same day: OpenAI seizing the interaction entry point, Anthropic squeezing execution costs. Models are becoming commodities, and raw benchmark scores no longer decide victory. Whoever can embed AI into real workflows and make the math work holds the pricing power for the next phase. Enterprise customers are no longer locking into a single vendor, and that signal is more alarming than any parameter.

Source: TMTPost report