Because AI tools are moving from agents to modular building blocks. An agent is just instructions, knowledge and tools put together, and the chatbot already has all three. In Mistral you now combine a Skill, a library and a connector yourself, which is messier than picking one ready-made agent.
- Mistral removed agents at the end of September 2026.
- Copilot keeps agents, and they work much like notebooks.
More in Choosing an AI Tool
Why can I not find Gems in Gemini?
Because Gems have been deprecated and the feature is no longer available in Gemini. AI tools are moving away from separate custom bots towards skills, so the idea of saved instructions now lives under a different setup. There is no point looking for the Gems menu.
How do I share a Claude Artifact?
Only on a paid Claude plan, as the free plan no longer has publishing. If you have the feature, you will see a publish or share button on the artifact, which gives you a hosted link anyone can open. If you do not see the button, you cannot share it.
Can I use work Mode in the Free version of ChatGPT?
No. Work mode is only available on paid ChatGPT plans. On the free plan you can still chat, upload files and use many everyday features, but the longer, more independent tasks that work mode handles need a paid subscription.