diff --git a/app/src/main/java/ru/gordinmitya/dnnbenchmark/MainActivity.kt b/app/src/main/java/ru/gordinmitya/dnnbenchmark/MainActivity.kt
index 882ace2..cef84bb 100644
--- a/app/src/main/java/ru/gordinmitya/dnnbenchmark/MainActivity.kt
+++ b/app/src/main/java/ru/gordinmitya/dnnbenchmark/MainActivity.kt
@@ -85,7 +85,7 @@ class MainActivity : AppCompatActivity() {
         delay(sleep)
         configurations.forEach { configuration ->
             logger.spoiler("Running with ${configuration.inferenceFramework} on ${configuration.inferenceType}…")
-            val result =
+            val result: InferenceResult =
                 if (!configuration.inferenceType.isSupported) {
                     NotSupportedResult(ConfigurationEntity(configuration))
                 } else {
diff --git a/app/src/main/java/ru/gordinmitya/dnnbenchmark/benchmark/InferenceResult.kt b/app/src/main/java/ru/gordinmitya/dnnbenchmark/benchmark/InferenceResult.kt
index 655f989..3739dea 100644
--- a/app/src/main/java/ru/gordinmitya/dnnbenchmark/benchmark/InferenceResult.kt
+++ b/app/src/main/java/ru/gordinmitya/dnnbenchmark/benchmark/InferenceResult.kt
@@ -9,7 +9,7 @@ sealed class InferenceResult : Parcelable {
 
     override fun toString(): String = configuration.run {
         val taskLetter = configuration.task[0].uppercaseChar()
-        return "$taskLetter $frameworkName $inferenceType"
+        return "$taskLetter $frameworkName-$frameworkVersion $inferenceType"
     }
 }
 
diff --git a/app/src/main/java/ru/gordinmitya/dnnbenchmark/model/ConfigurationEntity.kt b/app/src/main/java/ru/gordinmitya/dnnbenchmark/model/ConfigurationEntity.kt
index bf7a0d3..79c6fe4 100644
--- a/app/src/main/java/ru/gordinmitya/dnnbenchmark/model/ConfigurationEntity.kt
+++ b/app/src/main/java/ru/gordinmitya/dnnbenchmark/model/ConfigurationEntity.kt
@@ -1,7 +1,7 @@
 package ru.gordinmitya.dnnbenchmark.model
 
 import android.os.Parcelable
-import kotlinx.android.parcel.Parcelize
+import kotlinx.parcelize.Parcelize
 import ru.gordinmitya.common.Configuration
 import ru.gordinmitya.dnnbenchmark.App
 import java.util.*
@@ -9,6 +9,7 @@ import java.util.*
 @Parcelize
 class ConfigurationEntity(
     val frameworkName: String,
+    val frameworkVersion: String,
     val frameworkClassName: String,
     val inferenceType: String,
     val isSupported: Boolean,
@@ -18,10 +19,11 @@ class ConfigurationEntity(
 
     constructor(configuration: Configuration) : this(
         frameworkName = configuration.inferenceFramework.name,
+        frameworkVersion = configuration.inferenceFramework.version.toString(),
         frameworkClassName = App.describeFramework(configuration.inferenceFramework.javaClass.kotlin),
         inferenceType = configuration.inferenceType.name,
         isSupported = configuration.inferenceType.isSupported,
-        task = configuration.model.task.name.toLowerCase(Locale.ROOT),
+        task = configuration.model.task.name.lowercase(Locale.ROOT),
         model = configuration.model.name
     )
 
@@ -35,4 +37,4 @@ class ConfigurationEntity(
         }
         return Configuration(frameworkInstance, type, model)
     }
-}
\ No newline at end of file
+}
diff --git a/common/src/main/java/ru/gordinmitya/common/InferenceFramework.kt b/common/src/main/java/ru/gordinmitya/common/InferenceFramework.kt
index cbe60a0..1d7fda3 100644
--- a/common/src/main/java/ru/gordinmitya/common/InferenceFramework.kt
+++ b/common/src/main/java/ru/gordinmitya/common/InferenceFramework.kt
@@ -1,8 +1,18 @@
 package ru.gordinmitya.common
 
+class Version(
+    val name: String,
+    val commitHash: String? = null,
+) {
+    override fun toString(): String {
+        if (commitHash == null) return name
+        return "$name ($commitHash)"
+    }
+}
+
 abstract class InferenceFramework(
     val name: String,
-    val description: String
+    val version: Version
 ) {
     abstract fun getModels(): List<Model>
     abstract fun getInferenceTypes(): List<InferenceType>
diff --git a/common/src/main/java/ru/gordinmitya/common/NativeHelper.kt b/common/src/main/java/ru/gordinmitya/common/NativeHelper.kt
index 3103437..39c6bf6 100644
--- a/common/src/main/java/ru/gordinmitya/common/NativeHelper.kt
+++ b/common/src/main/java/ru/gordinmitya/common/NativeHelper.kt
@@ -5,7 +5,7 @@ import android.util.Log
 import java.io.*
 
 object NativeHelper {
-    private fun processName(): String? {
+    private fun processName(): String {
         val path = "/proc/" + Process.myPid() + "/cmdline"
         BufferedReader(InputStreamReader(FileInputStream(path), "iso-8859-1")).use { reader ->
             var c: Int
@@ -26,4 +26,4 @@ object NativeHelper {
         )
         System.loadLibrary(libname!!)
     }
-}
\ No newline at end of file
+}
diff --git a/common/src/test/java/ru/gordinmitya/common/ConfigurationTest.kt b/common/src/test/java/ru/gordinmitya/common/ConfigurationTest.kt
index 74619a7..519d666 100644
--- a/common/src/test/java/ru/gordinmitya/common/ConfigurationTest.kt
+++ b/common/src/test/java/ru/gordinmitya/common/ConfigurationTest.kt
@@ -1,11 +1,9 @@
 package ru.gordinmitya.common
 
-import android.content.Context
 import io.mockk.mockk
 import org.junit.jupiter.api.Assertions.assertDoesNotThrow
 import org.junit.jupiter.api.Assertions.assertThrows
 import org.junit.jupiter.api.Test
-import ru.gordinmitya.common.classification.Classifier
 
 internal class ConfigurationTest {
     private fun createFramework(): InferenceFramework {
@@ -17,15 +15,10 @@ internal class ConfigurationTest {
             mockk(),
             mockk()
         )
-        return object : InferenceFramework("", "") {
+        return object : InferenceFramework("", Version("?")) {
             override fun getInferenceTypes(): List<InferenceType> = types
 
             override fun getModels(): List<Model> = models
-
-            override fun createClassifier(
-                context: Context,
-                configuration: Configuration
-            ): Classifier = mockk()
         }
     }
 
@@ -55,4 +48,4 @@ internal class ConfigurationTest {
             Configuration(framework, otherInferenceType, framework.getModels()[0])
         }
     }
-}
\ No newline at end of file
+}
diff --git a/mnn/src/main/java/ru/gordinmitya/mnn/MNNFramework.kt b/mnn/src/main/java/ru/gordinmitya/mnn/MNNFramework.kt
index bb9ff29..5e92c86 100644
--- a/mnn/src/main/java/ru/gordinmitya/mnn/MNNFramework.kt
+++ b/mnn/src/main/java/ru/gordinmitya/mnn/MNNFramework.kt
@@ -9,7 +9,7 @@ import ru.gordinmitya.common.segmentation.SegmentationFramework
 import ru.gordinmitya.common.segmentation.SegmentationModel
 import ru.gordinmitya.common.segmentation.Segmentator
 
-class MNNFramework : InferenceFramework("MNN", "by Alibaba"), ClassificationFramework,
+class MNNFramework : InferenceFramework("MNN", Version("?")), ClassificationFramework,
     SegmentationFramework {
     private val TYPES = arrayListOf(
         CPU,
@@ -42,4 +42,4 @@ class MNNFramework : InferenceFramework("MNN", "by Alibaba"), ClassificationFram
     }
 
     override fun getDataOrder(): DataOrder = DataOrder.NCWH
-}
\ No newline at end of file
+}
diff --git a/ncnn/src/main/java/ru/gordinmitya/ncnn/NCNNFramework.kt b/ncnn/src/main/java/ru/gordinmitya/ncnn/NCNNFramework.kt
index fab93f7..47e0ba3 100644
--- a/ncnn/src/main/java/ru/gordinmitya/ncnn/NCNNFramework.kt
+++ b/ncnn/src/main/java/ru/gordinmitya/ncnn/NCNNFramework.kt
@@ -1,14 +1,11 @@
 package ru.gordinmitya.ncnn
 
 import android.content.Context
-import ru.gordinmitya.common.Configuration
-import ru.gordinmitya.common.InferenceFramework
-import ru.gordinmitya.common.InferenceType
-import ru.gordinmitya.common.Model
+import ru.gordinmitya.common.*
 import ru.gordinmitya.common.classification.ClassificationFramework
 import ru.gordinmitya.common.classification.Classifier
 
-class NCNNFramework : InferenceFramework("NCNN", "by Tencent"), ClassificationFramework {
+class NCNNFramework : InferenceFramework("NCNN", Version("?")), ClassificationFramework {
     private val types = arrayListOf(
         NCNN_CPU,
         NCNN_VULKAN
@@ -27,4 +24,4 @@ class NCNNFramework : InferenceFramework("NCNN", "by Tencent"), ClassificationFr
 
         return NCNNClassifier(context, configuration, convertedModel, inferenceType)
     }
-}
\ No newline at end of file
+}
diff --git a/onnxruntime/src/main/java/ru/gordinmitya/onnxruntime/ONNXFramework.kt b/onnxruntime/src/main/java/ru/gordinmitya/onnxruntime/ONNXFramework.kt
index 644a274..048ca78 100644
--- a/onnxruntime/src/main/java/ru/gordinmitya/onnxruntime/ONNXFramework.kt
+++ b/onnxruntime/src/main/java/ru/gordinmitya/onnxruntime/ONNXFramework.kt
@@ -1,14 +1,11 @@
 package ru.gordinmitya.onnxruntime
 
 import android.content.Context
-import ru.gordinmitya.common.Configuration
-import ru.gordinmitya.common.InferenceFramework
-import ru.gordinmitya.common.InferenceType
-import ru.gordinmitya.common.Model
+import ru.gordinmitya.common.*
 import ru.gordinmitya.common.classification.ClassificationFramework
 import ru.gordinmitya.common.classification.Classifier
 
-class ONNXFramework : InferenceFramework("onnxruntime", "by Microsoft"), ClassificationFramework {
+class ONNXFramework : InferenceFramework("onnxruntime", Version("?")), ClassificationFramework {
     private val types = arrayListOf(
         ONNX_CPU,
         ONNX_NNAPI
@@ -27,4 +24,4 @@ class ONNXFramework : InferenceFramework("onnxruntime", "by Microsoft"), Classif
 
         return ONNXClassifier(context, configuration, convertedModel, inferenceType)
     }
-}
\ No newline at end of file
+}
diff --git a/opencv/src/main/java/ru/gordinmitya/opencv/OpenCVFramework.kt b/opencv/src/main/java/ru/gordinmitya/opencv/OpenCVFramework.kt
index a869861..f199489 100644
--- a/opencv/src/main/java/ru/gordinmitya/opencv/OpenCVFramework.kt
+++ b/opencv/src/main/java/ru/gordinmitya/opencv/OpenCVFramework.kt
@@ -1,12 +1,13 @@
 package ru.gordinmitya.opencv
 
 import android.content.Context
+import org.opencv.android.OpenCVLoader.OPENCV_VERSION
 import ru.gordinmitya.common.*
 import ru.gordinmitya.common.classification.ClassificationFramework
 import ru.gordinmitya.common.classification.ClassificationModel
 import ru.gordinmitya.common.classification.Classifier
 
-class OpenCVFramework : InferenceFramework("OpenCV DNN", "by OpenCV"), ClassificationFramework {
+class OpenCVFramework : InferenceFramework("OpenCV DNN", Version(OPENCV_VERSION)), ClassificationFramework {
     private val TYPES = listOf(OPENCV_CPU)
 
     override fun getInferenceTypes(): List<InferenceType> = TYPES
@@ -22,4 +23,4 @@ class OpenCVFramework : InferenceFramework("OpenCV DNN", "by OpenCV"), Classific
 
         return OpenCVClassifier(context, configuration, convertedModel, inferenceType)
     }
-}
\ No newline at end of file
+}
diff --git a/pytorch/src/main/java/ru/gordinmitya/pytorch/PytorchFramework.kt b/pytorch/src/main/java/ru/gordinmitya/pytorch/PytorchFramework.kt
index eb6058f..4513e79 100644
--- a/pytorch/src/main/java/ru/gordinmitya/pytorch/PytorchFramework.kt
+++ b/pytorch/src/main/java/ru/gordinmitya/pytorch/PytorchFramework.kt
@@ -1,15 +1,12 @@
 package ru.gordinmitya.pytorch
 
 import android.content.Context
-import ru.gordinmitya.common.Configuration
-import ru.gordinmitya.common.InferenceFramework
-import ru.gordinmitya.common.InferenceType
-import ru.gordinmitya.common.Model
+import ru.gordinmitya.common.*
 import ru.gordinmitya.common.classification.ClassificationFramework
 import ru.gordinmitya.common.classification.ClassificationModel
 import ru.gordinmitya.common.classification.Classifier
 
-class PytorchFramework : InferenceFramework("Pytorch", "by Facebook"), ClassificationFramework {
+class PytorchFramework : InferenceFramework("Pytorch", Version("1.5.0")), ClassificationFramework {
     private val TYPES = listOf(PYTORCH_CPU)
 
     override fun getInferenceTypes(): List<InferenceType> = TYPES
@@ -25,4 +22,4 @@ class PytorchFramework : InferenceFramework("Pytorch", "by Facebook"), Classific
 
         return PytorchClassifier(context, configuration, convertedModel, inferenceType)
     }
-}
\ No newline at end of file
+}
diff --git a/tflite/src/main/java/ru/gordinmitya/tflite/TFLiteFramework.kt b/tflite/src/main/java/ru/gordinmitya/tflite/TFLiteFramework.kt
index 373a2da..97443e9 100644
--- a/tflite/src/main/java/ru/gordinmitya/tflite/TFLiteFramework.kt
+++ b/tflite/src/main/java/ru/gordinmitya/tflite/TFLiteFramework.kt
@@ -9,7 +9,7 @@ import ru.gordinmitya.common.segmentation.SegmentationFramework
 import ru.gordinmitya.common.segmentation.SegmentationModel
 import ru.gordinmitya.common.segmentation.Segmentator
 
-class TFLiteFramework : InferenceFramework("TFLite", "by Google"),
+class TFLiteFramework : InferenceFramework("TFLite", Version("2.3.0")),
     ClassificationFramework,
     SegmentationFramework {
 
@@ -46,4 +46,4 @@ class TFLiteFramework : InferenceFramework("TFLite", "by Google"),
     }
 
     override fun getDataOrder(): DataOrder = DataOrder.NHWC
-}
\ No newline at end of file
+}