We hosted a memory hackathon yesterday with Anthropic, MongoDB, and New Computer Here's a thread of all the projects!
@langchain
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DSPy and LangChain Collaboration for LLM Optimization
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Optimization of LLM Systems with DSPy and LangChain Recording from our webinar with @hwchase17 and @lateinteraction is up! Covers: Introduction to DSPy
Similarities to LangChain and most excitingly…
How LangChain DSPy can collaborate! https://
youtu.be/4EXOmWeqXRc -

Agentic Stock Analysis Tool with Langchain and Claude
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Building an Agentic Stock Analysis Tool with Langchain, OpenBB, and Claude 3 Opus A great article that touches on: Custom Tool Creation
Deploying with LangServe
Prompting strategies Full OSS code! https://
sethhobson.com/2024/03/buildi
ng-an-agentic-stock-analysis-tool-with-langchain-openbb-and-claude-3-opus/
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Claude 3 Tool Calling and Structured Output in TypeScript
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@AnthropicAI Tool Calling in TypeScript Tool calling and `withStructuredOutput` with Anthropic's state-of-the-art Claude 3 models is also supported in JS/TS with the same API as Python! You can use structured output in any of your apps, with the same API schema, just
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Anthropic Adds Tool Use to Claude 3 APIs
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Anthropic Tool Calling @AnthropicAI just added tool use to their Claude 3 APIs, which is extremely useful for structured outputs. Here's a short video explaining how to use it from the latest langchain-anthropic package! @rlancemartin also explains how to design
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Two Advanced Webinars: LLM Optimization and Flow Engineering
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We've got two AMAZING webinars coming up on two advanced topics: "Optimization of LLM Systems" with Omar K. (author of DSPy) – TOMORROW at 9 am PT! https://
us06web.zoom.us/webinar/regist
er/WN_n4HUNqhFQFa4ax3kYrZW8g#/registration
… "Flow Engineering" with Itamar Friedman (author of Alpha Codium) https://
us06web.zoom.us/webinar/regist
er/WN_fVikSl9eQv68b3ZUdQgwzA#/registration
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Adaptive RAG Implementation with Cohere Command-R+
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Adaptive RAG w/ Cohere's new Command-R+ Adaptive-RAG (
@SoyeongJeong97 et al) is a recent paper that combines (1) query analysis and (2) iterative answer construction to seamlessly handle queries of differing complexity. We took at stab at implementing these ideas from scratch -

Cohere v5 SDK and LangChain Integration Package Launch
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@cohere Integration Package Hot off the heels of Cohere's v5 sdk supporting tool calling and their new Command R+ model, we're excited to announce the `langchain-cohere` package, which exposes all of their integrations ranging from their chat models to model-specific
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Groq Launches Tool Calling with LangChain Structured Output Support
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Groq tool calling + structured output @GroqInc just dropped tool calling! We've added LangChain support (including the popular `withStructuredOutput` method!) so you can try it in your favorite chains and apps. It supports @MistralAI Mixtral, Llama 70B, and Google
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RAG Systems Self-Reflection and Feedback Improvement
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RAG From Scratch: Feedback + self-reflection Our RAG From Scratch video series walks through impt RAG concepts in short / focused videos w/ code. This is the final part in our series, focusing on self-reflection + feedback to improve RAG systems. Problem: RAG systems