# November 24: Support for direct LLM prompt, multi-turn image analysis, bug fixes

### New Features

* :bulb: Graphlit now supports multi-turn analysis of images with the `reviseImage` and `reviseEncodedImage` mutations.  You can provide an LLM prompt and either a URI or Base-64 encoded image and MIME type, along with an optional LLM specification.  This can be used for analyzing any image and having a multi-turn conversation with the LLM to revise the output from the LLM. ([Colab Notebook Example](https://colab.research.google.com/github/graphlit/graphlit-samples/blob/main/python/Notebook%20Examples/Graphlit_2024_11_24_Multi_turn_Analysis_of_Image.ipynb))
* :bulb: Graphlit now supports directly prompting an LLM with the `prompt` mutation, bypassing any RAG content retrieval, while providing an optional list of previous conversation messages.  This also accepts an optional LLM specification. ([Colab Notebook Example](https://colab.research.google.com/github/graphlit/graphlit-samples/blob/main/python/Notebook%20Examples/Graphlit_2024_11_24_Directly_Prompt_LLM_via_Conversation_Messages.ipynb))
* We have added support for the new Mistral Pixtral Large model, with `PIXTRAL_LARGE` model enum, which can be used with LLM completion or entity extraction LLM specifications.
* We have added support for the OpenAI 2024-11-20 version of GPT-4o, with `GPT4O_128K_20241120` model enum.
* :zap: We have added Microsoft Entra ID (fka Azure Active Directory) `clientId` and `clientSecret` properties to the `SharePointFeedPropertiesInput` type, which are now required when creating a SharePoint feed using user authentication with `refreshToken` property. ([Colab Notebook Example](https://colab.research.google.com/github/graphlit/graphlit-samples/blob/main/python/Notebook%20Examples/Graphlit_2024_11_25_SharePoint_to_RAG.ipynb))

### Bugs Fixed

* GPLA-3438: Not filtering on desktop presentation when scraping web pages
* GPLA-3340: Failed to parse invalid JSON from extracted PDF page
* GPLA-3427: Not formatting extracted tables properly from Sonnet 3.5