CS2680 Modern AI Systems: Agents and System Optimizations

· CS2680 Modern AI Systems

3 min read Original article ↗
Part I — Introduction to LLMs and agents 1 2026-09-02 Juncheng Yang Course overview and logistics [slide] Assignment 1 out (Mads-Lens: Watch the agent work); Sign up for AWS 2 2026-09-07 No class — Labor Day 2 2026-09-09 Juncheng Yang Agents use I: How Claude Code Works [slide] How I use LLMs; Best practices for Claude Code; Agentic Engineering Patterns; more reading → 3 2026-09-14 Juncheng Yang Agents use II: 100x Engineer with Multi-agents [slide] Claude Code agent teams; Software is changing (again); Research acceleration: The view inside OpenAI; more reading → 3 2026-09-16 Juncheng Yang Agents design I: context management and tool design [slide] ReAct; A practical guide to building agents; LLM Powered Autonomous Agents; more reading → Assignment 1 due Sun Sep 20, 11:59pm 4 2026-09-21 Students Student sharing I What you learned from using an agent (Assignment 1): surprises, failures, lessons, insights, new tools/skills/plugins Assignment 2 out (Mads-Loop: Build the loop) 4 2026-09-23 Juncheng Yang Agents design II: multi-agent architecture, coordination, and communication [slide] multi-agent research system; scaling agent systems; don’t build multi-agents; more reading → 5 2026-09-28 Juncheng Yang Agents design III: agent memory and reliability [slide] where agents fail; MemGPT; more reading → 5 2026-09-30 Juncheng Yang Agent design IV: agent evaluation [slide] Agent evaluation and benchmarks Assignment 2 due Sun Oct 4, 11:59pm 6 2026-10-05 Harsh Nilesh Pathak (Snowflake) Guest lecture: Developing and Evaluating Agents in Enterprise Setting Assignment 3 out (Mads-Opt: Make every token count) 6 2026-10-07 Juncheng Yang Advanced agent design I: Cost and performance [slide] [Assignment3 slide] Cost-effective agents Pre-proposal due (optional and only submit if you want to discuss your ideas) 7 2026-10-12 No class — Indigenous Peoples’ Day 7 2026-10-14 Students Advanced agent design II: agent safety, self-evolving harness Part II — Systems for LLMs and agents 8 2026-10-19 Juncheng Yang Efficient LLM serving: basics I Assignment 3 due Tue Oct 20, 11:59pm 8 2026-10-21 Juncheng Yang Efficient LLM serving: basics II Assignment 4 out (Mads-Serve: Own the serving engine) 9 2026-10-26 Juncheng Yang and Students Assignment Feedback and Student sharing II Common pitfalls in your submission; Assignment 3 lessons sharing. 9 2026-10-28 Juncheng Yang Efficient LLM serving: speculative decoding Project proposal due 10 2026-11-02 Juncheng Yang Efficient agentic systems: scheduling and prefix caching This lecture is earlier because of Assignment 4. 10 2026-11-04 Juncheng Yang Efficient LLM serving: pruning and quantization 11 2026-11-09 Xianzheng Kou (Meta) Guest lecture: Why Infrastructure sets the pace of AI Assignment 4 due Tue Nov 10, 11:59pm 11 2026-11-11 Juncheng Yang Efficient LLM serving: GPU and kernels Assignment 5 out (Mads-Stack: Optimize the full stack) 12 2026-11-16 Students Efficient LLM serving: KV-cache optimization and model architectures 12 2026-11-18 Students Student sharing III Demonstrate your agent-engine co-design (Assignment 4) 13 2026-11-23 Juncheng Yang Efficient agentic system: routing and load balancing Assignment 5 due Sun Nov 29, 11:59pm 13 2026-11-25 No class — Thanksgiving recess 14 2026-11-30 Juncheng Yang Efficient agentic systems: others 14 2026-12-02 Students Student sharing IV Showcase your full stack optimizations (Assignment 5) 14 2026-12-07 Students Final project poster and demo Present your final project as a poster and a live demo.

Location: SEC 1.402 from 9:00 AM to 1:00 PM

Final project due Tue Dec 8, 11:59pm