diff --git a/crates/language_models/src/google_ai_api_key.rs b/crates/language_models/src/google_ai_api_key.rs
deleted file mode 100644
index 300e0d11ac967aa07429d2eea6c174d8bfd7d79c..0000000000000000000000000000000000000000
--- a/crates/language_models/src/google_ai_api_key.rs
+++ /dev/null
@@ -1,43 +0,0 @@
-use anyhow::Result;
-use credentials_provider::CredentialsProvider;
-use gpui::{App, Task};
-
-const GEMINI_API_KEY_VAR_NAME: &str = "GEMINI_API_KEY";
-const GOOGLE_AI_API_KEY_VAR_NAME: &str = "GOOGLE_AI_API_KEY";
-const GOOGLE_AI_EXTENSION_CREDENTIAL_KEY: &str = "extension-llm-google-ai:google-ai";
-
-/// Returns the Google AI API key for use by the Gemini CLI.
-///
-/// This function checks the following sources in order:
-/// 1. `GEMINI_API_KEY` environment variable
-/// 2. `GOOGLE_AI_API_KEY` environment variable
-/// 3. Extension credential store (`extension-llm-google-ai:google-ai`)
-pub fn api_key_for_gemini_cli(cx: &mut App) -> Task<Result<String>> {
-    if let Ok(key) = std::env::var(GEMINI_API_KEY_VAR_NAME) {
-        if !key.is_empty() {
-            return Task::ready(Ok(key));
-        }
-    }
-
-    if let Ok(key) = std::env::var(GOOGLE_AI_API_KEY_VAR_NAME) {
-        if !key.is_empty() {
-            return Task::ready(Ok(key));
-        }
-    }
-
-    let credentials_provider = <dyn CredentialsProvider>::global(cx);
-
-    cx.spawn(async move |cx| {
-        let credential = credentials_provider
-            .read_credentials(GOOGLE_AI_EXTENSION_CREDENTIAL_KEY, &cx)
-            .await?;
-
-        match credential {
-            Some((_, key_bytes)) => {
-                let key = String::from_utf8(key_bytes)?;
-                Ok(key)
-            }
-            None => Err(anyhow::anyhow!("No Google AI API key found")),
-        }
-    })
-}