Problem I’m developing a Slack AI app and trying to implement a debug mode where the end of the Slack message shows details about tool calls and results. I’m unable to stream text and capture the tools after each step or at the end because accessing the tool data consumes the stream. Code Example c…

Hey, quick update, I was able to get this working by doing this, not sure if it’s the best but at least I have both of my questions working for await (const part of agentStream.fullStream) { if (part.type === "text-delta") { logger.debug("chunk", { chunk: part.text }) continue } i…

Hey @groundsarts-6607 , great to see you here! I’d love to help you out with your question about tool calls during streaming. Could you share a bit more detail on what tools you’re using, along with any specific examples of the issue you’re facing? That’ll help a lot! :slight_smile: Thanks!

Hey, thank you! So far I did a quick single tool from the demo, getWeather // slack agent outside of main function so it can be used in other files easily export const slackAgent = new ToolLoopAgent({ model: openai("gpt-5.1"), stopWhen: [stepCountIs(20)], tools: { getWeather: tool({ descript…

Great, well done for getting it working @groundsarts-6607 - your solution using fullStream is correct, it’ll give access to all stream events (text, tool calls etc) To your original post, not stupid at all - asking and sharing here is helpful for others too! Welcome to the community, and all the b…

Capturing tool calls and results while streaming with the Vercel AI SDK

AI SDK

system (system) Closed February 26, 2026, 7:49pm 11

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Capturing tool calls and results while streaming with the Vercel AI SDK

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