Files
langchain/libs/partners/perplexity
Mason Daugherty 4ca586b322 feat(model-profiles): add text_inputs and text_outputs (#35084)
- Add `text_inputs` and `text_outputs` fields to `ModelProfile`
- Regenerate `_profiles.py` for all providers

## Why

models.dev data includes `'text'` as both an input and output modality,
but we didn't capture it.

models.dev broadly contains models without text input (Whisper/ASR) and
without text output (image generators, TTS).

Without this, downstream consumers can't filter on model text support
(e.g. preventing users from passing text input to an audio-only model).

---

We'd need to also run for Google, AWS and cut releases for all to
propagate
2026-02-09 14:50:09 -05:00
..
2026-02-04 16:16:52 -05:00
2026-01-13 01:54:11 -05:00

langchain-perplexity

PyPI - Version PyPI - License PyPI - Downloads Twitter

Looking for the JS/TS version? Check out LangChain.js.

Quick Install

pip install langchain-perplexity

🤔 What is this?

This package contains the LangChain integration with Perplexity.

📖 Documentation

For full documentation, see the API reference. For conceptual guides, tutorials, and examples on using these classes, see the LangChain Docs.

📕 Releases & Versioning

See our Releases and Versioning policies.

💁 Contributing

As an open-source project in a rapidly developing field, we are extremely open to contributions, whether it be in the form of a new feature, improved infrastructure, or better documentation.

For detailed information on how to contribute, see the Contributing Guide.