Preference optimization, instruction following, multimodal alignment, evaluation loops, and data recipes that make model behavior measurable.
Research Console / Personal OS Hub
Winston / Why Not Sleep
Why Not Sleep is the public routing layer for long-form engineering work, playable experiments, project notes, and personal archives. It favors durable links, reproducible context, and finished artifacts over feed-shaped noise.
- LLM/MM post-training
- Agentic RL
- Generative search ads
- Recommendation systems
- Static publishing
- Browser games
About
Large-model systems, multimodal post-training, and agentic optimization.
Winston is a large-model and multimodal algorithm engineer focused on post-training for LLM/MM systems, agentic reinforcement learning, and generative search advertising and recommendation. This site is the public index for technical writing, games, project notes, design studies, manuscripts, and slower personal records.
Training and evaluation patterns for agents that plan, use tools, recover from errors, and improve through interaction instead of static prompting alone.
Retrieval, ranking, generation, auction-aware objectives, user intent modeling, and feedback systems for search and recommendation surfaces.
Channel Index
Seven channel routes, one durable front door.
01
Preparing
Technical Blog
Long-form technical essays for engineering narratives, AI systems notes, implementation diaries, and research-adjacent learning records.
blog.whynotsleep.cc
02
Live
Game Index
Playable browser games and interactive experiments collected as a calm arcade, with each entry documented like a small product.
game.whynotsleep.cc
03
Preparing
Project Index
Engineering projects, demos, tools, repositories, and case-study writeups organized by problem, implementation, and proof.
project.whynotsleep.cc
04
Indexing
Manuscripts
Report-like documents, PDF-ready technical writing, white papers, and polished deep dives that need stronger structure than a blog post.
manuscript.whynotsleep.cc
05
Reserved
Design Studies
Visual systems, UI explorations, layout studies, and small portfolio pieces where the design decision is the subject.
design.whynotsleep.cc
06
Reserved
Notes
Short knowledge-base fragments, reading notes, command references, bookmarks, and compact reminders that stay useful over time.
note.whynotsleep.cc
07
Reserved
Life Log
Personal living records: daily observations, photos, travel, media, and lighter sharing kept in an archive instead of a feed race.
life.whynotsleep.cc
Current Shape
Artifacts first. Claims later.
A
About
Work centered on post-training and agentic systems
The profile page now states the current research and engineering focus without turning the home page into a resume.
B
Playable now
NiniWithYuan is part of the game shelf
The game channel is structured as a catalog, so NiniWithYuan is the first entry instead of a one-off navigation exception.
C
Project route
Engineering demos over vague portfolios
Project cards will favor constraints, implementation choices, screenshots, and links over decorative self-description.
Reserved subdomains
blog.whynotsleep.ccgame.whynotsleep.ccproject.whynotsleep.ccmanuscript.whynotsleep.ccdesign.whynotsleep.ccnote.whynotsleep.cclife.whynotsleep.cc