# \#ai-agent
**URL:** https://community.tulip.co/tag/ai-agent/493.md
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## [Tulip AI Agents — Model Update, Effective Sunday, September 27, 2026](https://community.tulip.co/t/tulip-ai-agents-model-update-effective-sunday-september-27-2026/16604)
**Author:** [@Pete\_Hartnett](https://community.tulip.co/u/Pete_Hartnett)\
**Replies:** 0\
**Last updated:** [September 24, 2026, 9:11am UTC](https://community.tulip.co/t/tulip-ai-agents-model-update-effective-sunday-september-27-2026/16604 "2026-09-24T09:11:18Z")
Starting the night of Sunday, September 27, 2026, Tulip AI Agents will move off Claude Sonnet 4, which is being retired by our model provider. Depending on your deployment region, you’ll move to Claude Sonnet 5 (where av…
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## [Tulip Agent - connector environment](https://community.tulip.co/t/tulip-agent-connector-environment/16588)
**Author:** [@Nicolas](https://community.tulip.co/u/Nicolas)\
**Replies:** 0\
**Last updated:** [September 21, 2026, 8:09am UTC](https://community.tulip.co/t/tulip-agent-connector-environment/16588 "2026-09-21T08:09:53Z")
I’m testing AI agent with Tools on one my connector-function. How the agent is working with connector environment: development, testing, production? Thanks
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## [AI Agent creation - Tools permission and management](https://community.tulip.co/t/ai-agent-creation-tools-permission-and-management/16587)
**Author:** [@Nicolas](https://community.tulip.co/u/Nicolas)\
**Replies:** 0\
**Last updated:** [September 21, 2026, 8:03am UTC](https://community.tulip.co/t/ai-agent-creation-tools-permission-and-management/16587 "2026-09-21T08:03:00Z")
Hello We are thinking to open Tulip AI Agent for our Apps Builder. However, we see an important risk of accessing some connector-function for Agent and want to govern the usage of Tools for our apps builder community. …