NN training: realistic persona data, graphs, hot-reload endpoint

Fix StockEx order endpoint: use shared database helper

Add StockEx trading integration for player agents

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

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

Diversify agent activities, add local training script, scheduled Gemini cycle, architecture diagram

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

Stop persisting LLM probability to DB and default endpoint to 0.10

Show soci-agent HF models unconditionally (don't require HF_TOKEN)

Clean up LLM selector: only deployed HF models, remove Ollama soci variants

Add all soci-agent model variants to LLM selector

Set soci-agent-7b as default across all providers and UI

Add Soci fine-tuned model and training data pipeline

Fix Gemini default: use gemini-2.0-flash-lite (confirmed free-tier working)

Fix HF provider: require token, hide from menu if absent, fix stuck provider

Persist LLM probability across restarts; fix Gemini model fallback

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

Switch HF default model to zephyr-7b-beta (ungated, no license needed)

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

Show HF provider in switcher regardless of HF_TOKEN presence

Add Hugging Face Serverless Inference as free LLM provider

Click model pill to switch LLM provider at runtime

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

Add player login, agent creation, and NPC chat

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

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

Add simulation speed controls: pause/resume and speed adjustment

Upgrade web UI with tabbed sidebar and conversation history

Add gender, romance system, web UI, and API event log

Initial implementation of Soci city population simulator