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May 26 4 tweets 2 min read Twitter logo Read on Twitter
New day, new (feature) delivery 📦

📝 Momento Cache for LLM caching and chain memory
📱Twilio tool for sending texts
🧠 CTransformers wrapper for GGML models

Let's dive in! 🧵
📝 Momento Cache

LLM queries are expensive and slow, making it hard to scale LLM applications.

@momentohq's serverless cache significantly reduces the burden for repetitive workloads.

More on the integration: python.langchain.com/en/latest/inte…

h/t to Michael Landis for contribution! Image
📱Twilio

Give your agents texting abilities! Great for things like personal assistants and personal CRMs.

What are the use cases you're excited about?

s/o to GH user Tedma4 for the addition!

Docs: python.langchain.com/en/latest/modu… Image
🧠 C Transformers

There's a new, powerful class of models built with the GGML library (LLaMA, Dolly v2, ...)

C Transformers is an easy interface to these, and with this integration LangChain is, too!

s/o to Ravindra Marella for the new interface!

Docs: python.langchain.com/en/latest/modu… Image

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More from @LangChainAI

May 27
The language model field is becoming more and more wide open, and that’s great for the community.

It’s also why we’ve added *6* new LLM wrappers this week:

🔱VertexAI
🧱Databricks
🦟MosaicML
🧠 CTransformers
🐞Beam
📬OpenLM

Here's links to all of them, in case you missed it 🧵
Read 7 tweets
May 25
📃New data loaders and models 🧠

Any 🦜🔗 app is only as good as the models and data it has access to. Which is why we're excited to have *3* new model integrations and *3* new data loaders:

🧠 VertexAI, Modelscope, Minimax models
📃 Bibtex, Joplin, Iugu document loaders

a 🧵:
🧠Model integrations 🧠

Use VertexAI's powerful LLMs, chat models and embedding models.

Use Modelscope (s/o @thomas_yanxin) and Minimax embedding models.

Read more about LangChain model integrations python.langchain.com/en/latest/modu…

📚 Bibtex Document Loader 📚

Want to search, summarize, or ask questions over the docs in your bibliography?

Now you can load all references in a .bib file in ~1 line of code, which can then easily be plugged into existing chains. h/t @WFShaping!

Docs: python.langchain.com/en/latest/modu… Image
Read 5 tweets
May 24
👯‍♂️New integrations in 🦜🔗 0.0.179! 👯‍♂️

LangChain is designed to easily work with all underlying infrastructure. In that vein, we're excited to announce three new integrations:

🔢 Embeddings from @elastic
📂 Vector store from @typesense
🔤 LLM wrapper from @beam_cloud

a 🧵:
🔢 Embeddings from @elastic

Deploy your embedding models on Elastic and access them through LangChain 💪

Read more from Elastic on the integration: elastic.co/blog/privacy-f… Image
📂 Vector store from @typesense

This one has been requested for a long time now 🧓

Typesense is an open source, in-memory search engine. Thanks to @jasonbosco you can now use it for storing and searching over your vectors!

Try it out! python.langchain.com/en/latest/modu… Image
Read 4 tweets
May 17
You know what's better than🦜⛓️ v0.0.171?

v0.0.172, of course. Now with

2⃣ 2Markdown document loader
📢 Verbose console callbacks for debugging
👁️ Cassandra-backed chat history by @jinto7227
📈 Chains that can execute GraphQL queries by @RomaOlmos

a 🧵:
2⃣ 2Markdown document loader

Download any webpage directly into markdown. Very useful for easily parsing and building on top of things like docs.

For more: python.langchain.com/en/latest/modu… Image
📢 Verbose console callbacks for debugging

See exactly what is happening at every stage of your chain with the new debug mode 🔬 Image
Read 5 tweets
May 15
It's a big release for document loaders! 🦜🔗v0.0.170 comes with a bunch of new loaders:

🚥Docugami Document Loader
📞 Telegram API Loader
🪠PDFPlumberLoader
🗺️ Local sitemap loader

🧵
🚥Docugami Document Loader

We now have a document loader for @docugami! As well as a whole ecosystem page

Big s/o to @tjaffri for adding this

Ecosystem page: python.langchain.com/en/latest/ecos…

Loader docs: python.langchain.com/en/latest/modu…
📞 Telegram API Loader

Thanks to Akinwande Komolafe we now have two different ways to load Telegram messages - from file (already existed) and directly from the API (new)!

Documentation: python.langchain.com/en/latest/modu…
Read 5 tweets
May 14
Some nice quality of life improvements in 🦜🔗v0.0.169:

🧠 Load summary memory from chat history
🎶 Multithreading support for the directory loader
✨ Spark connect df agent

Keep an eye out for more tweets today for some of the larger new features as well!

🧵
🧠 Load summary memory from chat history

You can initialize this class with existing chat messages and have the summary be calculated automatically!

Thanks to GitHub user outday29 for adding

Docs: python.langchain.com/en/latest/modu… Image
🎶 Multithreading support for the directory loader

There can be LOTS of files in a directory that you want to load - wouldn't it be nice if you could load them faster?

Thanks to PawelFaron you can use multiple threads to load documents

Docs: python.langchain.com/en/latest/modu… Image
Read 4 tweets

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