Physix Frontier · News Briefing Card (TMTPost · Oct 13, 2026)

Google Tightens Gemini Model Choice, Gives Enterprise Agents Identity

KEY FACTS

Google has cut the Gemini model menu for free personal accounts down to just Auto, with Flash-Lite responding by default.
The flagship Argon model is limited to the 650-plus members of the Fairwind program and is not available through a public API.
Argon's output cap has been raised from 64,000 tokens to 1 million, with an introductory price of $2 per million input tokens and $10 per million output tokens.
Google Cloud launched the enterprise agent Gemini agent, which has its own Workspace mailbox and cross-system connectivity.
Google signed a 3.59 GW power supply agreement with Constellation, of which 890 MW comes from incremental nuclear upgrades.

KEY DATA

1 million tokensArgon output cap

$2 per million tokensArgon input price

$10 per million tokensArgon output price

650-plusFairwind program members

PHYSIX OBSERVATION

Google is shifting the competitive focus from model capability to gateway control. Free users lose their choice, enterprise customers are locked into a closed loop of identity, memory, and auditing, and the model itself is reduced to a replaceable component. For users, convenience rises while lock-in risk deepens.

Source: TMTPost report