v0.1.44

Added

• Multi-provider support — Groq (6 models) and Cerebras (3 models) added alongside NVIDIA NIM, for 53 total models
• Multi-provider first-run wizard — Steps through all 3 providers (NIM, Groq, Cerebras) on first launch; each is optional, Enter to skip; requires at least one key
• Settings screen (P key) — New TUI overlay to manage API keys per provider, toggle providers on/off, and test keys with a live ping
• lib/config.js — New JSON config system (~/.free-coding-models.json) replacing the old plain-text file
  • Auto-migrates old ~/.free-coding-models (plain nvidia key) on first run
  • Stores keys per provider + per-provider enabled/disabled state
  • NVIDIA_API_KEY, GROQ_API_KEY, CEREBRAS_API_KEY env vars override config
• Per-provider ping URLs — ping() now accepts explicit endpoint URL; each provider has its own API endpoint in sources.js
• Provider name in Origin column — Shows NIM / Groq / Cerebras instead of always NIM

Changed

• MODELS flat array now includes providerKey as 6th element
• State init filters models from disabled providers; rebuilds on settings close
• Config file path changed from ~/.free-coding-models to ~/.free-coding-models.json (migration is automatic)

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