diff --git a/cmd/invoke.go b/cmd/invoke.go
index 2ac29b0..e48cc83 100644
--- a/cmd/invoke.go
+++ b/cmd/invoke.go
@@ -4,6 +4,7 @@ import (
 	"context"
 	"encoding/json"
 	"fmt"
+	"io"
 	"os"
 	"os/signal"
 	"strings"
@@ -32,6 +33,23 @@ var invocationHistoryCmd = &cobra.Command{
 	RunE:  runInvocationHistory,
 }
 
+var batchCmd = &cobra.Command{
+	Use:   "batch <app_name> <action_name> <payloads_file>",
+	Short: "Invoke an action multiple times with different payloads (batch)",
+	Long: `Invoke an action multiple times with different payloads from a file.
+
+The payloads file should contain one JSON object per line (newline-delimited JSON).
+
+Example payloads file:
+  {"url": "https://example.com/page1"}
+  {"url": "https://example.com/page2"}
+  {"url": "https://example.com/page3"}
+
+Or pipe payloads via stdin:
+  cat payloads.jsonl | kernel invoke batch my-app analyze -`,
+	RunE: runBatch,
+}
+
 func init() {
 	invokeCmd.Flags().StringP("version", "v", "latest", "Specify a version of the app to invoke (optional, defaults to 'latest')")
 	invokeCmd.Flags().StringP("payload", "p", "", "JSON payload for the invocation (optional)")
@@ -40,7 +58,12 @@ func init() {
 	invocationHistoryCmd.Flags().Int("limit", 100, "Max invocations to return (default 100)")
 	invocationHistoryCmd.Flags().StringP("app", "a", "", "Filter by app name")
 	invocationHistoryCmd.Flags().String("version", "", "Filter by invocation version")
+
+	batchCmd.Flags().StringP("version", "v", "latest", "Specify a version of the app to invoke (optional, defaults to 'latest')")
+	batchCmd.Flags().IntP("max-concurrency", "c", 0, "Maximum number of concurrent invocations (defaults to org limit)")
+
 	invokeCmd.AddCommand(invocationHistoryCmd)
+	invokeCmd.AddCommand(batchCmd)
 }
 
 func runInvoke(cmd *cobra.Command, args []string) error {
@@ -291,3 +314,136 @@ func runInvocationHistory(cmd *cobra.Command, args []string) error {
 	}
 	return nil
 }
+
+func runBatch(cmd *cobra.Command, args []string) error {
+	if len(args) != 3 {
+		return fmt.Errorf("requires exactly 3 arguments: <app_name> <action_name> <payloads_file>")
+	}
+
+	startTime := time.Now()
+	client := getKernelClient(cmd)
+	appName := args[0]
+	actionName := args[1]
+	payloadsFile := args[2]
+	version, _ := cmd.Flags().GetString("version")
+	maxConcurrency, _ := cmd.Flags().GetInt("max-concurrency")
+
+	if version == "" {
+		return fmt.Errorf("version cannot be an empty string")
+	}
+
+	// Read payloads from file or stdin
+	var payloads []string
+	var file *os.File
+	var err error
+
+	if payloadsFile == "-" {
+		file = os.Stdin
+		pterm.Info.Println("Reading payloads from stdin (one JSON object per line)...")
+	} else {
+		file, err = os.Open(payloadsFile)
+		if err != nil {
+			return fmt.Errorf("failed to open payloads file: %w", err)
+		}
+		defer file.Close()
+		pterm.Info.Printf("Reading payloads from %s...\n", payloadsFile)
+	}
+
+	// Read newline-delimited JSON
+	scanner := json.NewDecoder(file)
+	lineNum := 0
+	for {
+		lineNum++
+		var payload interface{}
+		if err := scanner.Decode(&payload); err != nil {
+			if err == io.EOF {
+				break
+			}
+			return fmt.Errorf("invalid JSON on line %d: %w", lineNum, err)
+		}
+
+		// Marshal back to string for API
+		payloadBytes, err := json.Marshal(payload)
+		if err != nil {
+			return fmt.Errorf("failed to marshal payload on line %d: %w", lineNum, err)
+		}
+		payloads = append(payloads, string(payloadBytes))
+	}
+
+	if len(payloads) == 0 {
+		return fmt.Errorf("no payloads provided")
+	}
+
+	pterm.Info.Printf("Creating batch job with %d invocations...\n", len(payloads))
+
+	// Create batch job
+	params := kernel.InvocationNewBatchParams{
+		AppName:    appName,
+		ActionName: actionName,
+		Version:    kernel.Opt(version),
+		Payloads:   payloads,
+	}
+	if maxConcurrency > 0 {
+		params.MaxConcurrency = kernel.Opt(int64(maxConcurrency))
+	}
+
+	batchJob, err := client.Invocations.NewBatch(cmd.Context(), params, option.WithMaxRetries(0))
+	if err != nil {
+		return handleSdkError(err)
+	}
+
+	pterm.Success.Printf("Batch job created: %s\n", batchJob.BatchJobID)
+	pterm.Info.Printf("Total invocations: %d\n", batchJob.TotalCount)
+
+	// Stream batch progress
+	pterm.Info.Println("Streaming progress...")
+	spinner, _ := pterm.DefaultSpinner.Start("Waiting for batch to complete...")
+
+	stream := client.BatchJobs.StreamProgressStreaming(cmd.Context(), batchJob.BatchJobID)
+	succeeded := 0
+	failed := 0
+	var finalStatus string
+
+	for stream.Next() {
+		ev := stream.Current()
+
+		switch ev.Event {
+		case "batch_state":
+			stateEv := ev.AsBatchState()
+			finalStatus = stateEv.BatchJob.Status
+			succeeded = int(stateEv.BatchJob.SucceededCount)
+			failed = int(stateEv.BatchJob.FailedCount)
+
+			switch finalStatus {
+			case "succeeded", "failed", "partially_failed":
+				spinner.Stop()
+				duration := time.Since(startTime)
+
+				switch finalStatus {
+				case "succeeded":
+					pterm.Success.Printfln("✔ All invocations completed successfully in %s", duration.Round(time.Millisecond))
+				case "failed":
+					pterm.Error.Printfln("✘ Batch failed - %d/%d invocations failed", failed, batchJob.TotalCount)
+				case "partially_failed":
+					pterm.Warning.Printfln("⚠ Batch partially failed - %d succeeded, %d failed (total: %d)", succeeded, failed, batchJob.TotalCount)
+				}
+				return nil
+			}
+
+		case "batch_progress":
+			progressEv := ev.AsBatchProgress()
+			succeeded = int(progressEv.SucceededCount)
+			failed = int(progressEv.FailedCount)
+			total := batchJob.TotalCount
+			completed := succeeded + failed
+			spinner.UpdateText(fmt.Sprintf("Progress: %d/%d completed (%d succeeded, %d failed)", completed, total, succeeded, failed))
+		}
+	}
+
+	if serr := stream.Err(); serr != nil {
+		spinner.Stop()
+		return fmt.Errorf("stream error: %w", serr)
+	}
+
+	return nil
+}
diff --git a/go.mod b/go.mod
index c57bcea..eaf2738 100644
--- a/go.mod
+++ b/go.mod
@@ -58,3 +58,5 @@ require (
 	golang.org/x/text v0.24.0 // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect
 )
+
+replace github.com/onkernel/kernel-go-sdk => github.com/stainless-sdks/kernel-go v0.0.0-20251027151320-c81c686e75b7
diff --git a/go.sum b/go.sum
index a2a65bb..a6cc81c 100644
--- a/go.sum
+++ b/go.sum
@@ -118,6 +118,8 @@ github.com/spf13/cobra v1.9.1 h1:CXSaggrXdbHK9CF+8ywj8Amf7PBRmPCOJugH954Nnlo=
 github.com/spf13/cobra v1.9.1/go.mod h1:nDyEzZ8ogv936Cinf6g1RU9MRY64Ir93oCnqb9wxYW0=
 github.com/spf13/pflag v1.0.6 h1:jFzHGLGAlb3ruxLB8MhbI6A8+AQX/2eW4qeyNZXNp2o=
 github.com/spf13/pflag v1.0.6/go.mod h1:McXfInJRrz4CZXVZOBLb0bTZqETkiAhM9Iw0y3An2Bg=
+github.com/stainless-sdks/kernel-go v0.0.0-20251027151320-c81c686e75b7 h1:ReyUyaBMdWOxJ6PDPIztEsIF32i58RGIk4T6T4+M3ZQ=
+github.com/stainless-sdks/kernel-go v0.0.0-20251027151320-c81c686e75b7/go.mod h1:MjUR92i8UPqjrmneyVykae6GuB3GGSmnQtnjf1v74Dc=
 github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
 github.com/stretchr/objx v0.5.2 h1:xuMeJ0Sdp5ZMRXx/aWO6RZxdr3beISkG5/G/aIRr3pY=
 github.com/stretchr/objx v0.5.2/go.mod h1:FRsXN1f5AsAjCGJKqEizvkpNtU+EGNCLh3NxZ/8L+MA=