diff --git a/config.toml b/config.toml
index efe7da0..6a72166 100644
--- a/config.toml
+++ b/config.toml
@@ -1,5 +1,5 @@
 [ai]
-provider = "gemini"
+provider = "deepseek"
 model = "gemini-2.5-flash-lite"
 temperature = 0.0
 max_tokens = 8192
diff --git a/project_history.toml b/project_history.toml
index d3881a8..5281f78 100644
--- a/project_history.toml
+++ b/project_history.toml
@@ -8,5 +8,5 @@ active = "main"
 
 [discussions.main]
 git_commit = ""
-last_updated = "2026-03-05T17:26:48"
+last_updated = "2026-03-05T18:50:36"
 history = []