Lars Grammel
@lgrammel
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Joined May 2009
Finally - almost 5 months of work, our biggest release so far. Completely revamped, type-safe AI chat is a game changer imo. I don't know any other framework that has full stack support for this. Hope it will enable you to build the next generation of AI applications.
AI SDK 5. Introducing type-safe chat, agentic loop controls, data parts, speech generation and transcription, Zod 4 support, global provider, and raw request access.
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RT @haydenbleasel: β² Introducing AI Elements by @vercel. The @shadcn component library for building AI-native apps. $ npx ai-elements httpβ¦.
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Looking forward to the event tonight.
Excited to host @lgrammel, core maintainer of the AI SDK at Vercel, for the first installation of Langfuse Context at our @langfuse Berlin office. Join us to learn more about his journey, take on LLM/agent libraries, and insights on what's next!. sign up below
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Guide for writing custom providers:
ai-sdk.dev
Learn how to write a custom provider for the AI SDK
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AI SDK - open provider architecture. The AI SDK standardizes different LLM providers, which means mapping many provider APIs to a common specification. However, our core development team needs to focus on developing the next set of features and fixing critical bugs to make
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RT @vercel: Our official Vercel MCP server is now live. AI clients like Claude and VS Code with Copilot can now read Vercel docs and securβ¦.
vercel.com
Vercel now has an official hosted MCP server (aka Vercel MCP), which you can use to connect your favorite AI tools, such as Claude or VS Code, directly to Vercel.
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RT @mattpocockuk: Thanks everyone who recommended dedent, it's actually better at this than I thought.
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RT @joshtriedcoding: the ai sdk v5 makes re-generating messages easy af. β you're not happy with an ai output.β use the built-in the regeneβ¦.
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prototyping tool call context. sending run time args into tools right now requires using variables from closures / factories. context would simplify this and help with extracting tools
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Love this! Surprised it took so long until someone just built it.
github.com
The Vercel AI SDK, in Python. Contribute to python-ai-sdk/sdk development by creating an account on GitHub.
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RT @AsanshayG: Using LLMs in Python has been too complex for too long. When I started using the @aisdk in TypeScript, I was stunned with hoβ¦.
pythonaisdk.mintlify.app
Zero-configuration functions that work consistently across providers with first-class streaming, tool-calling, and structured output support.
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RT @MarcKlingen: Happening in our Berlin office this Thursday. Conversation with @lgrammel about all things AI SDK and the AI JS ecosystem.
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Sunday research / thinking on LLM (transformer) limitations. ### Training Data.LLMs are fundamentally pattern matching engines that complete what they have seen in the training data. There are several issues caused by the training data:. ##### Knowledge Cutoff Date.Since the.
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RT @gdaybrice: Example of agent handoffs (similar to the OpenAI Agents SDK) between a concierge, sales, and refund assistant using a simpleβ¦.
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