Google is killing Gemini's Gems for skills
Google is shutting down its custom Gemini assistants, Gems, and replacing them with a new skills system starting November 17, 2026. The company will automatically migrate user-created setups to the new format, which will be activated by typing a forward slash in task threads instead of chatting with standalone bots.

Google is back at it again with its favorite hobby: shuffling product features, retiring brand names, and redesigning app layouts you just got used to.
Over the weekend, 9to5Google spotted that Google is killing off "Gems" inside the Gemini app. The company confirmed that starting November 17, 2026, all existing Gems will be automatically migrated to a new system called "Skills."
If you built complex custom setups, do not panic. Google says none of your work will be lost, and the migration happens behind the scenes with zero action required from you. Gems will continue working as usual until the cutoff date.
From mini-chatbots to slash commands
Launched back in 2024, Gems were Google’s answer to custom GPTs. They allowed people to package custom system prompts and instructions so they didn't have to repeat themselves every single day.
Google offered pre-made Gems for things like coding partners, editors, and brainstorming coaches, while users could craft their own nutritionists or running trackers and share them with a link.
Now, the standalone persona approach is being replaced. Instead of switching between dedicated bots, you will invoke a Skill inside your main thread by typing a forward slash "/".
It is the classic Slack or Discord pattern that developers adore, but TechCrunch pointed out that it is hardly consumer-friendly compared to unified agents like Meta’s Muse and Instinct, where you just talk naturally.
It is also another classic example of Google’s historical branding habit. The company tends to slap a shiny new name and an app icon on every feature, only to collapse them into a single drawer a couple of years down the line.
Why it matters
We think this architectural shift makes total sense under the hood, but the frontend execution feels like a step backward for normal people.
From a workflow perspective, turning personas into composable skills is the right move. Nobody wants a fragmented sidebar filled with twenty different bot windows when they could just have one capable assistant that pulls in specialized expertise as needed.
However, forcing consumers to remember and type a forward slash feels like classic engineering bias. Competitors like Meta are pushing toward seamless, intent-based routing where the agent automatically figures out what tool to grab behind the curtain. Making everyday users scroll through slash commands adds unnecessary friction.
If you are an active Gemini user, there is no immediate action to take today. Just keep in mind that come mid-November, your personalized AI buddies will stop behaving like independent bots and start acting like modular plug-ins.
Sources (1)
- techcrunch.com(opens in a new tab)Originaltechcrunch.com