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Visual edition planned
Phase 12 · Lesson 25Capstone4 h25 lessons in phase

Multimodal Agents and Computer-Use (Capstone)

The 2026 frontier product is a multimodal agent that reads screenshots, clicks buttons, navigates web UIs, fills forms, and completes workflows end-to-end. SeeClick and CogAgent (2024) proved the GUI-grounding primitive. Ferret-UI added mobile. ChartAgent introduced visual tool-use for charts. VisualWebArena and AgentVista (2026) are the benchmarks the frontier chases — and even Gemini 3 Pro and Claude Opus 4.7 score ~30% on AgentVista's hard tasks. This capstone pulls together every thread of Phase 12: perception (high-res VLM), reasoning (LLM with tool use), grounding (coordinate output), long-horizon memory, and evaluation.

Visual edition planned

This lesson isn’t interactive yet.

It is part of the curriculum and will get the same treatment as Phase 1 — a visual cover, hands-on labs, derivations with numeric checks and a quiz. Until then, the original lesson is the best place to read it:

Part of Phase 12Multimodal AI. Use the previous / next cards below to keep browsing the phase.