How Physics Wallah Uses LangChain, DataStax Astra DB, Vector Search and RAG to Revolutionize Education Physics Wallah built an AI Guru – a personalized AI tutor application, to assist students with their academic and support queries. https://
datastax.com/blog/how-physi
cs-wallah-uses-datastax-astra-vector-search-rag-to-revolutionize-education
…
@langchain
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Physics Wallah AI Guru: LangChain RAG Education Tutor
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Flow Engineering with CodiumAI and LangGraph Webinar
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Flow Engineering with CodiumAI & LangChain/LangGraph New Webinar Alert: https://
us06web.zoom.us/webinar/regist
er/WN_fVikSl9eQv68b3ZUdQgwzA#/registration
… "Flow Engineering" is a term that has been gaining in popularity recently. The first time it was mentioned as term was in @CodiumAI paper on AlphaCodium, where they used flow -

LangChain Chroma Partner Package Released
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`langchain-chroma` Partner Package Released! We're really excited to welcome @trychroma
's open source vector store to the LangChain partner packages. Built on top of their newest v4 sdk, huge thanks to @akiradev0x and the Chroma team for implementing. Give it a try -

LangSmith Achieves SOC2 Type 1 Certification for LLM Development
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We're excited to announce that LangSmith — our solution for LLM application development, monitoring, and testing — has now received SOC2 Type 1 Certification. After a rigorous audit process, LangSmith has been certified to conform to industry best-practices for the protection of
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Forbes Recognizes AI Startup for LLM Application Development
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We’re thrilled to announce our inclusion in the Forbes 2024 AI 50 List for Top Artificial Intelligence Startups! We have immense gratitude to our community of over 2,000 contributors who have helped us shape the LLM application development space. The AI industry has made
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LangSmith Updates Tool Rendering Support for Anthropic Models
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As part of this, we've updated LangSmith to support rendering of Tools and Tool Calls in traces for various models, including @AnthropicAI
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Gemini 1.5 Pro Enables Structured Audio Video Extraction
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Audio & Structured Extraction with Gemini Google's Gemini 1.5 Pro officially came out of preview yesterday, with support for audio and video inputs, and they work with function calling! We just released a new short YouTube video outlining how to perform structured
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Standardized Tool Calling Across Model Providers
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Standardized tool calling **tl;dr;** we've made some big improvements to working with tools across model providers! A new `tool_calls` field directly on messages with the same schema for all providers. A new `ToolCallingAgent`. Supports any model with tool calling
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LangSmith Evaluations: Leveraging Prompt Hub for LLM Development
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LangSmith Evaluations: Using the prompt hub Evaluations can accelerate LLM app development, but it can be challenging to get started. We've kicked off a new video series focused on evaluations in LangSmith. This is the 8th video in our series that shows how to perform
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Weight-Only Quantization and Security Wrapper Integration for LLMs
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PenghuiCheng for integrating weight-only quantization to accelerate transformer-based models on @Intel platforms
https://
python.langchain.com/docs/integrati
ons/llms/weight_only_quantization/
… And JamsheedMistri for adding the [
@layerup_
](
https://
x.com/layerup_) security wrapper for LLMs
https://
python.langchain.com/docs/integrati
ons/llms/layerup_security/
… (5/n)