Fix jr loop: update model IDs and dev shellHEADlive

- Update OpenRouter model IDs to Claude 4.5 family:
  - anthropic/claude-sonnet-4.5 (default) - anthropic/claude-haiku-4.5
  (simple tasks) - anthropic/claude-opus-4.5 (complex tasks)
- Remove aider-chat from dev shell (broken, unused) - Simplify
llm package (remove llm-ollama plugin) - Update nixos-unstable for
llm 0.27.1

Task-Id: t-163

1 files changed, 1 insertions, 5 deletions

diff --git a/Omni/Bild.nix b/Omni/Bild.nix
index 51cb2e2..b7e0801 100644
--- a/Omni/Bild.nix
+++ b/Omni/Bild.nix
@@ -143,11 +143,8 @@
         tree
         wemux
         ;
-      aider-chat = unstable.aider-chat;
       llama-cpp = unstable.llama-cpp;
-      llm =
-        unstable.python312.withPackages
-        (p: [p.llm p.llm-ollama p.llm-sentence-transformers]);
+      llm = unstable.python312.withPackages (p: [p.llm]);
       ollama = unstable.ollama;
       ruff = unstable.ruff;
       shellcheck = unstable.shellcheck;
@@ -255,7 +252,6 @@
       name = "omnidev";
       # this should just be dev tools
       buildInputs = with self.pkgs; [
-        aider-chat
         bat
         bc
         self.bild