Enhanced building architecture: chimneys, porches, bay windows on houses; balconies and cornices on apartments; glass curtain-wall office; sawtooth roof factory with loading dock; rose window church with buttresses; clock tower school; cinema with ticket booth; hospital with helipad; museum with columns and dome; park with gazebo and flower beds; ornate town square fountain

Fix FP/VR visibility in iframe, speed control, pointer lock

First-person VR mode, calendar system, agent fixes, player character

Fix street lamps (glow sprites + few PointLights), speed controls in demo mode

Street lamps, moon/stars fix, 100 agents with lifecycle, resizable panel

Brighter night scene, building interior view on click

Weather system, day/night cycle, agent behaviors, city expansion

Integrate 3D city into main UI: iframe viewport 7/8 + data panel 1/8 right

Add 3D city visualization: buildings, humanoid agents, sky environment

Add lifecycle, divorce, elections, memory query, baby agents, hospital births

Add StockEx trading integration for player agents

Add life events, goals, pregnancy system; fix profile editor bugs

LLM popup: show live usage stats as probability slider moves

Fix LLM switcher panel: prevent popup close on slider interaction, fix defaults

Fix LLM switcher: quota status detection, NN→100%, slider sync, label cleanup

Fix quota runtime estimates: use RPM as bottleneck, sync top probability slider

Fix quota endpoint: per-provider tick rates for accurate runtime estimates

Add quota-aware LLM switching: budget calculator, probability slider, Gemini/Groq support

Add NN provider as default, remove HF inference (7B/0.5B)

Set LLM probability slider default to 10% in UI

Add LLM probability slider: controls AI usage per call site

Show actual HTTP error in LLM test toast instead of 'empty response'

Show all HF models individually in SWITCH LLM popup

Add LLM call counter, test button, and better HF error handling

Distinguish 'no token' from 'rate limited' in LLM status indicator

Add Hugging Face Serverless Inference as free LLM provider

Click model pill to switch LLM provider at runtime

Fix back view: show whenever movingUp, not just during walk anim

Show live LLM status in header (active/limited/skipped/idle)

Add render.yaml, fix gemini provider routing, show LLM model in header

Add Gemini LLM support, fix back-view direction, scripted conversation fallbacks

Fix apartment assignment, player sleep, gender profile, and NPC conversations

Fix WebSocket: use wss:// on HTTPS, ws:// on HTTP

Add player login, agent creation, and NPC chat

Add bed/back views, road routing, evening fix, LLM cap

Switch large crowds to grid layout + proportional agent shrink

Fix agent clustering: valid house slots, even street routing, wider crowd spread

Distribute agents across full map, add children, add corner buildings

Profile view when walking, fix mouth convention, smaller mouth

Fix mouth expression: increase curve depth so smile/frown is visible

Improve agent visuals: smooth torso, mood face, fixed hands

Enhance web UI: 2.5D agents, road-waypoint movement, weekend badge

Add zoom controls, walk animation, and zone background colors

Add mountain horizon, 2.5D perspective buildings and smaller agent figures

Expand city to 34 locations with new buildings, pan controls, and 2.5D web UI

Scale to 100 agents: procedural personas, daily routines, speed controls

Redesign city: individual houses, real streets, async Ollama client

Add notification toasts and location hover tooltips to web UI

Add WebSocket real-time updates to web UI

Add simulation speed controls: pause/resume and speed adjustment