# Firebase AI Logic adds server prompt template support for chat and function calling

DevFeed: [Firebase AI Logic adds server prompt template support for chat and function calling](<https://devfeed.tech/articles/ship-production-ai-features-faster-with-firebase-ai-logic-16659.md>)

Original publisher: [Read original article](<https://firebase.blog/posts/2026/04/cloud-next-2026-ai-logic>)

Author: Miguel Ramos

Published: 2026-04-22T00:00:00Z

Content type: article

Language: en

Sources: [Firebase Blog](<https://devfeed.tech/sources/firebase-blog.md>)

Topics: [Firebase](<https://devfeed.tech/topics/firebase.md>), [Artificial Intelligence](<https://devfeed.tech/topics/ai.md>), [Mobile](<https://devfeed.tech/topics/mobile.md>), [Web](<https://devfeed.tech/topics/web.md>), [SDK](<https://devfeed.tech/topics/sdk.md>)

Tags: [ai](<https://devfeed.tech/tags/ai.md>), [ai-logic](<https://devfeed.tech/tags/ai-logic.md>), [android](<https://devfeed.tech/tags/android.md>), [app-check](<https://devfeed.tech/tags/app-check.md>), [chat](<https://devfeed.tech/tags/chat.md>), [cloud-next](<https://devfeed.tech/tags/cloud-next.md>), [firebase](<https://devfeed.tech/tags/firebase.md>), [firebase-ai-logic](<https://devfeed.tech/tags/firebase-ai-logic.md>), [firebase-console](<https://devfeed.tech/tags/firebase-console.md>), [flutter](<https://devfeed.tech/tags/flutter.md>), [function-calling](<https://devfeed.tech/tags/function-calling.md>), [gemini](<https://devfeed.tech/tags/gemini.md>), [hybrid-inference](<https://devfeed.tech/tags/hybrid-inference.md>), [kotlin](<https://devfeed.tech/tags/kotlin.md>), [prompt](<https://devfeed.tech/tags/prompt.md>), [sdk](<https://devfeed.tech/tags/sdk.md>), [security](<https://devfeed.tech/tags/security.md>), [server](<https://devfeed.tech/tags/server.md>), [web](<https://devfeed.tech/tags/web.md>), [web-app](<https://devfeed.tech/tags/web-app.md>)

## AI overview

This Firebase blog post describes Cloud Next '26 updates to Firebase AI Logic. Server prompt templates now support multi-turn chat and function calling, keeping system instructions, model configuration, tool definitions, and function schemas on Firebase's servers while clients reference the template ID.

## Source excerpt

What's new at Cloud Next '26