diff --git a/pkg/distribution/internal/gguf/create.go b/pkg/distribution/internal/gguf/create.go
index 7f1d8baa1..b1c73debf 100644
--- a/pkg/distribution/internal/gguf/create.go
+++ b/pkg/distribution/internal/gguf/create.go
@@ -5,6 +5,7 @@ import (
 	"strings"
 	"time"
 
+	"github.com/docker/go-units"
 	v1 "github.com/google/go-containerregistry/pkg/v1"
 	parser "github.com/gpustack/gguf-parser-go"
 
@@ -53,12 +54,26 @@ func configFromFile(path string) types.Config {
 	if err != nil {
 		return types.Config{} // continue without metadata
 	}
+	
+	meta := gguf.Metadata()
 	return types.Config{
 		Format:       types.FormatGGUF,
-		Parameters:   strings.TrimSpace(gguf.Metadata().Parameters.String()),
-		Architecture: strings.TrimSpace(gguf.Metadata().Architecture),
-		Quantization: strings.TrimSpace(gguf.Metadata().FileType.String()),
-		Size:         strings.TrimSpace(gguf.Metadata().Size.String()),
+		Parameters:   formatParameters(int64(meta.Parameters)),
+		Architecture: strings.TrimSpace(meta.Architecture),
+		Quantization: strings.TrimSpace(meta.FileType.String()),
+		Size:         formatSize(int64(meta.Size)),
 		GGUF:         extractGGUFMetadata(&gguf.Header),
 	}
 }
+
+// formatParameters converts parameter count to human-readable format
+// Returns format like "361.82M" or "1.5B" (no space, base 1000, where B = Billion)
+func formatParameters(params int64) string {
+	return units.CustomSize("%.2f%s", float64(params), 1000.0, []string{"", "K", "M", "B", "T"})
+}
+
+// formatSize converts bytes to human-readable format using binary units (base 1024)
+// Returns format like "244.45MiB" (no space, matching Docker's format)
+func formatSize(bytes int64) string {
+	return units.BytesSize(float64(bytes))
+}
diff --git a/pkg/distribution/internal/gguf/model_test.go b/pkg/distribution/internal/gguf/model_test.go
index 1216d7b1b..6e92611bd 100644
--- a/pkg/distribution/internal/gguf/model_test.go
+++ b/pkg/distribution/internal/gguf/model_test.go
@@ -23,8 +23,8 @@ func TestGGUF(t *testing.T) {
 			if cfg.Format != types.FormatGGUF {
 				t.Fatalf("Unexpected format: got %s expected %s", cfg.Format, types.FormatGGUF)
 			}
-			if cfg.Parameters != "183" {
-				t.Fatalf("Unexpected parameters: got %s expected %s", cfg.Parameters, "183")
+			if cfg.Parameters != "183.00" {
+				t.Fatalf("Unexpected parameters: got %s expected %s", cfg.Parameters, "183.00")
 			}
 			if cfg.Architecture != "llama" {
 				t.Fatalf("Unexpected architecture: got %s expected %s", cfg.Parameters, "llama")
@@ -32,8 +32,8 @@ func TestGGUF(t *testing.T) {
 			if cfg.Quantization != "Unknown" { // todo: testdata with a real value
 				t.Fatalf("Unexpected quantization: got %s expected %s", cfg.Quantization, "Unknown")
 			}
-			if cfg.Size != "864 B" {
-				t.Fatalf("Unexpected quantization: got %s expected %s", cfg.Quantization, "Unknown")
+			if cfg.Size != "864B" {
+				t.Fatalf("Unexpected size: got %s expected %s", cfg.Size, "864B")
 			}
 
 			// Test GGUF metadata
@@ -109,8 +109,8 @@ func TestGGUFShards(t *testing.T) {
 			if cfg.Format != types.FormatGGUF {
 				t.Fatalf("Unexpected format: got %s expected %s", cfg.Format, types.FormatGGUF)
 			}
-			if cfg.Parameters != "183" {
-				t.Fatalf("Unexpected parameters: got %s expected %s", cfg.Parameters, "183")
+			if cfg.Parameters != "183.00" {
+				t.Fatalf("Unexpected parameters: got %s expected %s", cfg.Parameters, "183.00")
 			}
 			if cfg.Architecture != "llama" {
 				t.Fatalf("Unexpected architecture: got %s expected %s", cfg.Parameters, "llama")
@@ -118,8 +118,8 @@ func TestGGUFShards(t *testing.T) {
 			if cfg.Quantization != "Unknown" { // todo: testdata with a real value
 				t.Fatalf("Unexpected quantization: got %s expected %s", cfg.Quantization, "Unknown")
 			}
-			if cfg.Size != "864 B" {
-				t.Fatalf("Unexpected quantization: got %s expected %s", cfg.Quantization, "Unknown")
+			if cfg.Size != "864B" {
+				t.Fatalf("Unexpected size: got %s expected %s", cfg.Size, "864B")
 			}
 
 			// Test GGUF metadata
diff --git a/pkg/distribution/internal/safetensors/metadata.go b/pkg/distribution/internal/safetensors/metadata.go
index 9c7aab567..1d2af5cab 100644
--- a/pkg/distribution/internal/safetensors/metadata.go
+++ b/pkg/distribution/internal/safetensors/metadata.go
@@ -184,12 +184,13 @@ func (h *Header) ExtractMetadata() map[string]string {
 }
 
 // formatParameters converts parameter count to human-readable format matching GGUF style
-// Returns format like "361.82 M" or "1.5 B" (space before unit, base 1000, where B = Billion)
+// Returns format like "361.82M" or "1.5B" (no space, base 1000, where B = Billion)
 func formatParameters(params int64) string {
-	return units.CustomSize("%.2f%s", float64(params), 1000.0, []string{"", " K", " M", " B", " T"})
+	return units.CustomSize("%.2f%s", float64(params), 1000.0, []string{"", "K", "M", "B", "T"})
 }
 
-// formatSize converts bytes to human-readable format
+// formatSize converts bytes to human-readable format using binary units (base 1024)
+// Returns format like "244.45MiB" (no space, matching Docker's format)
 func formatSize(bytes int64) string {
-	return units.HumanSizeWithPrecision(float64(bytes), 2)
+	return units.BytesSize(float64(bytes))
 }
diff --git a/pkg/distribution/internal/safetensors/model_test.go b/pkg/distribution/internal/safetensors/model_test.go
index 8593c1b06..ed9bda93f 100644
--- a/pkg/distribution/internal/safetensors/model_test.go
+++ b/pkg/distribution/internal/safetensors/model_test.go
@@ -92,7 +92,7 @@ func TestNewModel_WithMetadata(t *testing.T) {
 	}
 
 	// Verify parameters (4096*4096 + 4096 = 16781312)
-	expectedParams := "16.78 M"
+	expectedParams := "16.78M"
 	if config.Parameters != expectedParams {
 		t.Errorf("Config.Parameters = %v, want %v", config.Parameters, expectedParams)
 	}
@@ -220,7 +220,7 @@ func TestNewModel_NoMetadata(t *testing.T) {
 	}
 
 	// Verify parameters (100*200 = 20000)
-	expectedParams := "20.00 K"
+	expectedParams := "20.00K"
 	if config.Parameters != expectedParams {
 		t.Errorf("Config.Parameters = %v, want %v", config.Parameters, expectedParams)
 	}