Google Prices Gemini 4 Argon at $2. Alphabet Closed at $343.50 Behind the Gate
Google announced Gemini 4 Argon, a new AI model, on September 30, 2026, initially for trusted cyber defenders. Pricing is $2 per million input tokens and $10 per million output tokens, with wider access planned later. Alphabet's stock (GOOGL) closed at $343.50 on October 2, up 1.56% for the session, with a market cap of $4.201 trillion. The model's output-token limit increased to 1 million, a 15.625x improvement.
How this was made

The 30-second read
Why it matters
The announcement provides the first public pricing, offering insight into future AI revenue streams.
Market read
New AI model pricing could add incremental revenue, influencing GOOGL's near-term price action.
What to watch
Potential regulatory scrutiny on AI safety and the need for extensive guardrails may slow adoption.
Background
Alphabet's AI division DeepMind announced Gemini 4 Argon with token pricing and a phased rollout to trusted cyber defenders.
Ticker impact
Alphabet disclosed pricing and rollout details for Gemini 4 Argon, a new AI model, on Sep 30 2026.
likely slight upward pressure as investors assess revenue upside from the $2/$10 token rates.
The pricing is public but the model is not yet commercially available; revenue impact is uncertain.
Market effects
Highlights growing competition in enterprise AI services, may pressure peers like Microsoft and Amazon.
U.S. tech sector sees modest boost from new AI product news.
Limited to AI-focused investors; no broad market move expected.
Counterpoint
The model's limited availability and high token costs could delay revenue, weighing on the stock.
Key entities
- companyAlphabet Inc.
Parent company of Google, ticker GOOGL.
- executiveKoray Kavukcuoglu
Senior VP of Google DeepMind, announced the model.





