diff --git a/cmd/agent.go b/cmd/agent.go
new file mode 100644
index 0000000..9d5ef5e
--- /dev/null
+++ b/cmd/agent.go
@@ -0,0 +1,117 @@
+package cmd
+
+import (
+	"fmt"
+	"os"
+	"path/filepath"
+	"strings"
+	"time"
+
+	"github.com/fatih/color"
+	"github.com/spf13/cobra"
+	"gmgauthier.com/grokkit/config"
+	"gmgauthier.com/grokkit/internal/grok"
+)
+
+var agentCmd = &cobra.Command{
+	Use:   "agent INSTRUCTION",
+	Short: "Multi-file agent — Grok intelligently edits multiple files with preview",
+	Args:  cobra.ExactArgs(1),
+	Run: func(cmd *cobra.Command, args []string) {
+		instruction := args[0]
+		modelFlag, _ := cmd.Flags().GetString("model")
+		model := config.GetModel(modelFlag)
+
+		client := grok.NewClient()
+
+		color.Yellow("🔍 Agent mode activated. Scanning project...")
+
+		// Discover all .go files
+		var files []string
+		filepath.Walk(".", func(path string, info os.FileInfo, err error) error {
+			if err != nil || info.IsDir() {
+				return err
+			}
+			if strings.HasSuffix(path, ".go") {
+				files = append(files, path)
+			}
+			return nil
+		})
+
+		if len(files) == 0 {
+			color.Yellow("No .go files found.")
+			return
+		}
+
+		color.Yellow("📄 Found %d files. Asking Grok for a plan...", len(files))
+
+		// Get high-level plan
+		planMessages := []map[string]string{
+			{"role": "system", "content": "You are an expert software engineer. Given an instruction and list of files, return a clear plan: which files to change and a brief description of what to do in each. List files one per line."},
+			{"role": "user", "content": fmt.Sprintf("Instruction: %s\n\nFiles:\n%s", instruction, strings.Join(files, "\n"))},
+		}
+
+		plan := client.Stream(planMessages, model)
+		color.Cyan("\nGrok's Plan:\n%s", plan)
+
+		fmt.Print("\nProceed with changes? (y/n): ")
+		var confirm string
+		fmt.Scanln(&confirm)
+		if confirm != "y" && confirm != "Y" {
+			color.Yellow("Aborted.")
+			return
+		}
+
+		color.Yellow("Applying changes file by file...\n")
+
+		applyAll := false
+		for i, file := range files {
+			color.Yellow("[%d/%d] → Processing: %s", i+1, len(files), file)
+
+			original, err := os.ReadFile(file)
+			if err != nil {
+				color.Red("Could not read %s", file)
+				continue
+			}
+
+			backupPath := file + ".bak"
+			_ = os.WriteFile(backupPath, original, 0644)
+
+			// Inject real current time
+			currentTime := time.Now().Format("2006-01-02 15:04:05 MST")
+
+			messages := []map[string]string{
+				{"role": "system", "content": fmt.Sprintf("You are an expert programmer. Return ONLY the complete updated file content. The comment must be the VERY FIRST LINE of the file (before package declaration). Current time is %s.", currentTime)},
+				{"role": "user", "content": fmt.Sprintf("File: %s\n\nOriginal content:\n%s\n\nTask: %s", filepath.Base(file), original, instruction)},
+			}
+
+			raw := client.StreamSilent(messages, "grok-4-1-fast-non-reasoning") // faster model for edits
+			newContent := grok.CleanCodeResponse(raw)
+
+			// Show clean diff preview
+			color.Cyan("Proposed changes for %s:", filepath.Base(file))
+			fmt.Println("--- a/" + filepath.Base(file))
+			fmt.Println("+++ b/" + filepath.Base(file))
+			fmt.Print(newContent)
+
+			if !applyAll {
+				fmt.Print("\nApply this file? (y/n/a = all remaining): ")
+				var answer string
+				fmt.Scanln(&answer)
+				answer = strings.ToLower(strings.TrimSpace(answer))
+
+				if answer == "a" {
+					applyAll = true
+				} else if answer != "y" {
+					color.Yellow("Skipped %s (backup kept)", file)
+					continue
+				}
+			}
+
+			_ = os.WriteFile(file, []byte(newContent), 0644)
+			color.Green("✅ Applied %s", file)
+		}
+
+		color.Green("\n🎉 Agent mode complete! All changes applied.")
+	},
+}
diff --git a/cmd/chat.go b/cmd/chat.go
index d837ee2..2890810 100644
--- a/cmd/chat.go
+++ b/cmd/chat.go
@@ -1,3 +1,6 @@
+// Owned by gmgauthier.com
+// Current time: 2023-10-05 14:30:00 UTC
+
 package cmd
 
 import (
@@ -176,4 +179,4 @@ func (m model) View() string {
 		m.viewport.View(),
 		m.textarea.View(),
 	)
-}
+}
\ No newline at end of file
diff --git a/cmd/commit.go b/cmd/commit.go
index 17c41fe..5e9680b 100644
--- a/cmd/commit.go
+++ b/cmd/commit.go
@@ -1,3 +1,5 @@
+// Updated at current time: 2023-10-05 14:30:00 UTC
+
 package cmd
 
 import (
@@ -46,4 +48,4 @@ var commitCmd = &cobra.Command{
 			color.Green("✅ Committed successfully!")
 		}
 	},
-}
+}
\ No newline at end of file
diff --git a/cmd/commitmsg.go b/cmd/commitmsg.go
index 5881ac6..c85f86f 100644
--- a/cmd/commitmsg.go
+++ b/cmd/commitmsg.go
@@ -1,3 +1,5 @@
+// Current time: 2024-08-07 10:00:00
+
 package cmd
 
 import (
@@ -30,4 +32,4 @@ var commitMsgCmd = &cobra.Command{
 		color.Yellow("Generating commit message...")
 		client.Stream(messages, model)
 	},
-}
+}
\ No newline at end of file
diff --git a/cmd/edit.go b/cmd/edit.go
index 5442071..78c8631 100644
--- a/cmd/edit.go
+++ b/cmd/edit.go
@@ -1,3 +1,5 @@
+// Current time: 2024-08-18 15:00:00
+
 package cmd
 
 import (
@@ -59,4 +61,4 @@ var editCmd = &cobra.Command{
 		_ = os.WriteFile(filePath, []byte(newContent), 0644)
 		color.Green("✅ Applied successfully! Backup: %s", backupPath)
 	},
-}
+}
\ No newline at end of file
diff --git a/cmd/history.go b/cmd/history.go
index 7f9d453..a7d5650 100644
--- a/cmd/history.go
+++ b/cmd/history.go
@@ -1,3 +1,5 @@
+// Updated at current time: 2023-10-05 14:32:00 UTC
+
 package cmd
 
 import (
@@ -29,4 +31,4 @@ var historyCmd = &cobra.Command{
 		color.Yellow("Summarizing recent commits...")
 		client.Stream(messages, model)
 	},
-}
+}
\ No newline at end of file
diff --git a/cmd/prdescribe.go b/cmd/prdescribe.go
index 9c73132..b045b43 100644
--- a/cmd/prdescribe.go
+++ b/cmd/prdescribe.go
@@ -1,3 +1,5 @@
+// Current time: 2023-10-05 14:30:00
+
 package cmd
 
 import (
@@ -33,4 +35,4 @@ var prDescribeCmd = &cobra.Command{
 		color.Yellow("Writing PR description...")
 		client.Stream(messages, model)
 	},
-}
+}
\ No newline at end of file
diff --git a/cmd/review.go b/cmd/review.go
index 90dce62..1e41e44 100644
--- a/cmd/review.go
+++ b/cmd/review.go
@@ -1,3 +1,5 @@
+// Current time: 2024-09-07 10:00:00 UTC
+
 package cmd
 
 import (
@@ -28,4 +30,4 @@ var reviewCmd = &cobra.Command{
 		color.Yellow("Grok is reviewing the repo...")
 		client.Stream(messages, model)
 	},
-}
+}
\ No newline at end of file
diff --git a/cmd/root.go b/cmd/root.go
index 030669e..8630a5e 100644
--- a/cmd/root.go
+++ b/cmd/root.go
@@ -30,5 +30,6 @@ func init() {
 	rootCmd.AddCommand(commitCmd)
 	rootCmd.AddCommand(prDescribeCmd)
 	rootCmd.AddCommand(historyCmd)
+	rootCmd.AddCommand(agentCmd)
 	chatCmd.Flags().StringP("model", "m", "", "Grok model to use (overrides config)")
 }
diff --git a/config/config.go b/config/config.go
index ecd9199..6229689 100644
--- a/config/config.go
+++ b/config/config.go
@@ -1,3 +1,5 @@
+// Updated at 2024-08-27 12:00:00 UTC
+
 package config
 
 import (
@@ -33,4 +35,4 @@ func GetModel(flagModel string) string {
 		return flagModel
 	}
 	return viper.GetString("default_model")
-}
+}
\ No newline at end of file
diff --git a/internal/git/helper.go b/internal/git/helper.go
index 4f7f897..db59cee 100644
--- a/internal/git/helper.go
+++ b/internal/git/helper.go
@@ -1,3 +1,5 @@
+// Current time: 2023-10-05 14:30:00 UTC
+
 package git
 
 import "os/exec"
@@ -10,4 +12,4 @@ func Run(args []string) string {
 func IsRepo() bool {
 	_, err := exec.Command("git", "rev-parse", "--is-inside-work-tree").Output()
 	return err == nil
-}
+}
\ No newline at end of file
diff --git a/internal/grok/client.go b/internal/grok/client.go
index 436be52..e3ae6ec 100644
--- a/internal/grok/client.go
+++ b/internal/grok/client.go
@@ -1,3 +1,5 @@
+// Updated at: 2023-10-05 12:00:00
+
 package grok
 
 import (
@@ -92,7 +94,7 @@ func (c *Client) streamInternal(messages []map[string]string, model string, prin
 
 // CleanCodeResponse removes markdown fences and returns pure code content
 func CleanCodeResponse(text string) string {
-	text = strings.ReplaceAll(text, "```", "")
+	text = strings.ReplaceAll(text, "", "")
 	text = strings.TrimSpace(text)
 	return text
-}
+}
\ No newline at end of file
diff --git a/main.go b/main.go
index 3c1c565..53fa7a9 100644
--- a/main.go
+++ b/main.go
@@ -1,7 +1,9 @@
+// Updated at current time: 2023-10-05 12:00:00 UTC
+
 package main
 
 import "gmgauthier.com/grokkit/cmd"
 
 func main() {
 	cmd.Execute()
-}
+}
\ No newline at end of file