diff --git a/agents/claude.ts b/agents/claude.ts
index 72a0cf8..fa1c942 100644
--- a/agents/claude.ts
+++ b/agents/claude.ts
@@ -19,7 +19,7 @@ export const claude = agent({
     delete process.env.ANTHROPIC_API_KEY;
 
     const prompt = addInstructions({ payload, prepResults, repo });
-    console.log(prompt);
+    log.group("Full prompt", (log) => log.info(prompt));
 
     // configure sandbox mode if enabled
     const sandboxOptions: Options = payload.sandbox
diff --git a/agents/cursor.ts b/agents/cursor.ts
index 02bd6d0..b7af0c5 100644
--- a/agents/cursor.ts
+++ b/agents/cursor.ts
@@ -167,6 +167,7 @@ export const cursor = agent({
 
     try {
       const fullPrompt = addInstructions({ payload, prepResults, repo });
+      log.group("Full prompt", (log) => log.info(fullPrompt));
 
       // configure sandbox mode if enabled
       // in sandbox mode: remove --force flag and rely on cli-config.json sandbox settings
diff --git a/agents/gemini.ts b/agents/gemini.ts
index f07223b..c14bc0d 100644
--- a/agents/gemini.ts
+++ b/agents/gemini.ts
@@ -162,7 +162,7 @@ export const gemini = agent({
     }
 
     const sessionPrompt = addInstructions({ payload, prepResults, repo });
-    log.info(`Starting Gemini CLI with prompt: ${payload.prompt.substring(0, 100)}...`);
+    log.group("Full prompt", (log) => log.info(sessionPrompt));
 
     // configure sandbox mode if enabled
     // --allowed-tools restricts which tools are available (removes others from registry entirely)
diff --git a/agents/opencode.ts b/agents/opencode.ts
index 8c6d13a..fa5f309 100644
--- a/agents/opencode.ts
+++ b/agents/opencode.ts
@@ -314,6 +314,7 @@ export const opencode = agent({
     configureOpenCodeSandbox({ sandbox: payload.sandbox ?? false });
 
     const prompt = addInstructions({ payload, prepResults, repo });
+    log.group("Full prompt", (log) => log.info(prompt));
     const args = ["run", "--format", "json", prompt];
 
     if (payload.sandbox) {
diff --git a/utils/cli.ts b/utils/cli.ts
index 9fcc470..41f1c9f 100644
--- a/utils/cli.ts
+++ b/utils/cli.ts
@@ -316,6 +316,15 @@ export const log = {
    */
   endGroup,
 
+  /**
+   * Run a callback within a collapsed group
+   */
+  group: (name: string, fn: (log: typeof log) => void): void => {
+    startGroup(name);
+    fn(log);
+    endGroup();
+  },
+
   /**
    * Log tool call information to console with formatted output
    */