- Add new `qwen3-8b-vision` model with multimodal support using mmproj file
- Add new `qwen2.5-coder-7b-instruct` model with FIM enabled via `--fim-qwen-7b-default`
- Update CUDA device usage from `CUDA0` to `CUDA1` for `olmoe-7b-instruct` and `phi-mini-8b-instruct`
- Upgrade llama.cpp to version 7426 with updated hash and CUDA architectures (61;86)
- Add Copilot acceptance shortcut `<C-J>` in insert mode and disable tab mapping
- Improve cache type settings across multiple models for better performance
This commit includes significant updates to the Nix configuration including:
- Added common NixOS module with system packages
- Updated home-manager configurations for various systems
- Enhanced terminal programs including Claude Code integration
- Updated LLM server configurations with new models
- Improved btop configuration with custom package
- Added opencode support with permission settings
- Updated tmux and nvim configurations
The changes introduce new features, update existing configurations, and improve the overall system setup.
Upgrade the NixOS `stateVersion` from 25.05 to 25.11 in all system configuration files and update all nix channel URLs to the 25.11 releases. Adjust Home Manager and terminal module configurations accordingly, clean up duplicated SSH keys, and update LLaMA server command lines. Minor housekeeping changes to package definitions and other configuration files are also included.
