
TL;DR
- Gemini 2.5 Flash-Lite is rolling out in preview.
- The secure variations of Gemini 2.5 Flash and Professional are additionally rolling out.
- The price of enter for Flash has gone up by $0.15, however the output has been decreased by $1.00.
Google launched Gemini 2.5 earlier this 12 months, with Professional (experimental) being the primary mannequin within the collection. A few months later, the corporate rolled out a sooner mannequin in early entry, often known as Gemini 2.5 Flash. Now the agency has an replace on these two fashions and is launching a good sooner mannequin in preview.
It might be arduous to maintain monitor of all of the totally different Gemini fashions at this level, however Google is debuting a 3rd mannequin within the 2.5 line. This mannequin is known as Gemini 2.5 Flash-Lite and is claimed to have the bottom latency and value within the household. Based on Google, this mannequin is finest for “excessive throughput duties like classification or summarization at scale.”
Like Gemini 2.5 Professional and Flash, Flash-Lite is described as a reasoning mannequin. This implies it’s able to reasoning by means of its ideas earlier than responding for higher accuracy. Not like the opposite two fashions, Google says “pondering” is turned off by default on Flash-Lite since value and pace are the main focus. Nonetheless, the mannequin “permits for dynamic management of the pondering finances with an API parameter.”
In the meantime, the Mountain View-based agency is now making Gemini 2.5 Professional and Flash secure and usually accessible. Together with going secure, Google says it’s updating the pricing for Flash. The associated fee for enter goes up by $0.15, whereas the output value has been decreased from $3.50 to $2.50.

You possibly can proceed utilizing the present pricing scheme for two.5 Flash Preview or 2.5 Professional Preview till the depreciation date. For two.5 Professional Preview, the depreciation date will likely be June 19, 2025. You’ll have till July 15, 2025, earlier than Google shuts down 2.5 Flash Preview.