diff --git a/verif/conformance/test_select.py b/verif/conformance/test_select.py
index 55eef58..58d3f9f 100644
--- a/verif/conformance/test_select.py
+++ b/verif/conformance/test_select.py
@@ -848,6 +848,18 @@
     name = "rsqrt"
 
 
+class CosOperator(Operator):
+    """Test selector for the COS operator."""
+
+    name = "cos"
+
+
+class SinOperator(Operator):
+    """Test selector for the SIN operator."""
+
+    name = "sin"
+
+
 class ScatterOperator(Operator):
     """Test selector for the SCATTER operator."""
 
diff --git a/verif/conformance/tosa_main_profile_ops_info.json b/verif/conformance/tosa_main_profile_ops_info.json
index 18e078a..9d68dbf 100644
--- a/verif/conformance/tosa_main_profile_ops_info.json
+++ b/verif/conformance/tosa_main_profile_ops_info.json
@@ -2269,6 +2269,130 @@
             }
         }
     },
+    "cos": {
+        "group": "ew_unary",
+        "profile": [
+            "tosa-mi"
+        ],
+        "support_for": [ "lazy_data_gen" ],
+        "generation": {
+            "standard": {
+                "generator_args": [
+                    [
+                        "--target-dtype",
+                        "fp32",
+                        "--target-dtype",
+                        "fp16",
+                        "--target-dtype",
+                        "bf16",
+                        "--fp-values-range",
+                        "-max,max",
+                        "--tensor-dim-range",
+                        "15,64",
+                        "--target-rank",
+                        "1",
+                        "--target-rank",
+                        "2",
+                        "--target-rank",
+                        "3"
+                    ],
+                    [
+                        "--target-dtype",
+                        "fp16",
+                        "--fp-values-range",
+                        "-max,max",
+                        "--tensor-dim-range",
+                        "1,15",
+                        "--target-rank",
+                        "4",
+                        "--target-rank",
+                        "5"
+                    ],
+                    [
+                        "--target-dtype",
+                        "fp32",
+                        "--fp-values-range",
+                        "-max,max",
+                        "--target-shape",
+                        "2,1,65537,1",
+                        "--target-shape",
+                        "3,1,65539,2,1"
+                    ]
+                ]
+            }
+        },
+        "selection": {
+            "default": {
+                "params": {},
+                "permutes": [
+                    "shape",
+                    "type"
+                ]
+            }
+        }
+    },
+    "sin": {
+        "group": "ew_unary",
+        "profile": [
+            "tosa-mi"
+        ],
+        "support_for": [ "lazy_data_gen" ],
+        "generation": {
+            "standard": {
+                "generator_args": [
+                    [
+                        "--target-dtype",
+                        "fp32",
+                        "--target-dtype",
+                        "fp16",
+                        "--target-dtype",
+                        "bf16",
+                        "--fp-values-range",
+                        "-max,max",
+                        "--tensor-dim-range",
+                        "15,64",
+                        "--target-rank",
+                        "1",
+                        "--target-rank",
+                        "2",
+                        "--target-rank",
+                        "3"
+                    ],
+                    [
+                        "--target-dtype",
+                        "fp32",
+                        "--fp-values-range",
+                        "-max,max",
+                        "--tensor-dim-range",
+                        "1,15",
+                        "--target-rank",
+                        "4",
+                        "--target-rank",
+                        "5"
+                    ],
+                    [
+                        "--target-dtype",
+                        "fp16",
+                        "--fp-values-range",
+                        "-max,max",
+                        "--target-shape",
+                        "3,1,65534,2",
+                        "--target-shape",
+                        "65533,1,3,2,1"
+                    ]
+                ]
+            }
+        },
+        "selection": {
+            "default": {
+                "params": {},
+                "permutes": [
+                    "shape",
+                    "type"
+                ]
+            }
+        }
+    },
     "rsqrt": {
         "group": "ew_unary",
         "profile": [
diff --git a/verif/generator/tosa_test_gen.py b/verif/generator/tosa_test_gen.py
index b472087..978e735 100644
--- a/verif/generator/tosa_test_gen.py
+++ b/verif/generator/tosa_test_gen.py
@@ -392,6 +392,12 @@
                 compliance_tens["abs_error_info"] = {
                     "lower_bound": op["compliance"]["abs_error_lower_bound"]
                 }
+        elif op["op"] in (Op.SIN, Op.COS):
+            mode = gtu.ComplianceMode.ABS_ERROR
+            if "compliance" in op and "abs_error_normal_divisor" in op["compliance"]:
+                compliance_tens["abs_error_info"] = {
+                    "normal_divisor": op["compliance"]["abs_error_normal_divisor"]
+                }
         else:
             mode = gtu.ComplianceMode.EXACT
         compliance_tens["mode"] = gtu.ComplianceMode(mode).name
@@ -4036,6 +4042,27 @@
                 TosaErrorValidator.evWrongOutputList,
             ),
         },
+        "cos": {
+            "op": Op.COS,
+            "operands": (1, 0),
+            "build_fcn": (
+                build_unary,
+                TosaTensorGen.tgBasic,
+                TosaTensorValuesGen.tvgLazyGenDefault,
+                TosaArgGen.agNone,
+            ),
+            "types": TYPE_FP,
+            "error_if_validators": (
+                TosaErrorValidator.evWrongInputType,
+                TosaErrorValidator.evWrongOutputType,
+                TosaErrorValidator.evWrongInputList,
+                TosaErrorValidator.evWrongOutputList,
+            ),
+            "data_gen": {
+                "fp": (gtu.DataGenType.PSEUDO_RANDOM,),
+            },
+            "compliance": {"abs_error_normal_divisor": 2},
+        },
         "exp": {
             "op": Op.EXP,
             "operands": (1, 0),
@@ -4180,6 +4207,27 @@
             },
             "compliance": {"ulp": 2},
         },
+        "sin": {
+            "op": Op.SIN,
+            "operands": (1, 0),
+            "build_fcn": (
+                build_unary,
+                TosaTensorGen.tgBasic,
+                TosaTensorValuesGen.tvgLazyGenDefault,
+                TosaArgGen.agNone,
+            ),
+            "types": TYPE_FP,
+            "error_if_validators": (
+                TosaErrorValidator.evWrongInputType,
+                TosaErrorValidator.evWrongOutputType,
+                TosaErrorValidator.evWrongInputList,
+                TosaErrorValidator.evWrongOutputList,
+            ),
+            "data_gen": {
+                "fp": (gtu.DataGenType.PSEUDO_RANDOM,),
+            },
+            "compliance": {"abs_error_normal_divisor": 2},
+        },
         # Elementwise Ternary operators
         "select": {
             "op": Op.SELECT,