

Here is the architecture of the ReAct chat agent build with @langchain LangGraph in Live AI extension (v.22 coming soon) for @RoamResearch
Fabrice Gallet
826 posts

@fbgallet
Leveraging and developing Tools for thought. TfF to make a better use of one's knowledge. Knowledge management to live a more fulfilling life.


Here is the architecture of the ReAct chat agent build with @langchain LangGraph in Live AI extension (v.22 coming soon) for @RoamResearch




GPT-5.4 Thinking and GPT-5.4 Pro are rolling out now in ChatGPT. GPT-5.4 is also now available in the API and Codex. GPT-5.4 brings our advances in reasoning, coding, and agentic workflows into one frontier model.




2026 is looking like the 'year of return to Roam'. February saw quips around socials of people returning to Roam after doing rounds on other PKMs, while the OGs who stayed, keep building. So let's expand those blocks, shall we? 🧵


An important update of Live AI for @RoamResearch has just been published, with more agentic features. Chat with queries results, generate quizzes from your notes, automate workflows with tailor-made Skills and way more...




Architecture of Live AI chat Agent v.27, including now writing tools.

Sneak peek at new features coming soon to Live AI for Roam Research!



Here it is, Google Calendar integration for Full Calendar extension in @RoamResearch ! It supports two-way sync or simple display of your events from multiple calendars. Since most mobile calendar apps are synced with Google, it's so easy to integrate it into your workflow!

Here it is, Google Calendar integration for Full Calendar extension in @RoamResearch ! It supports two-way sync or simple display of your events from multiple calendars. Since most mobile calendar apps are synced with Google, it's so easy to integrate it into your workflow!


My most valuable single material possession is probably my @RoamResearch instance.