Otio (https://otio.ai/) is a chatbot focused on document analysis and web search based on 40 language models available.

Two modes of web search, image generation and visualizations.

Each generation can be transformed into an editable note in a word processing interface.

Processing up to 10 simultaneous documents per conversation (50 MB per document in the free version).

50 free credits per month (about 5 searches).

Source for testing: https://www.education.gouv.fr/cadre-d-usage-de-l-ia-en-education-450647