Ask. Watch it build.
Every frame below is a real capture from Catalyst — one prompt, the model reaching for the right tool, and the result rendered inline. No edits, no staging.
“Animate a biologically accurate DNA double helix.”
It writes the code, builds the real B‑form geometry with proper major and minor grooves, renders dozens of frames of rotation, and hands back the finished animation — in well under a minute.
“Plot three years of S&P 500 with moving averages.”
It writes the code, runs it in a sandbox, and drops the finished chart straight into the conversation — saved automatically, no download‑and‑reupload.
“Search the web and cite your sources.”
Search the web, fetch the page, then answer from what it actually found. Each step shows its query and result inline, with a green check when it lands.
“Derive the Black–Scholes formula.”
Display equations, boxed results, boundary conditions — fully typeset as the answer streams in. Same for diagrams and code.
A brand‑new chat that already knows you.
Tell it once — your mandate, risk limits, preferences. In the next session it pulls them back automatically — searched by meaning and ranked by relevance — and answers grounded in who you are. No re‑briefing.
Every fact, on the table.
Memory isn't a black box. Every entry is listed and editable — pin the ones that always matter, archive the rest. It lives in your own space, not in someone else's training data.