diff --git a/python/sglang/srt/managers/schedule_policy.py b/python/sglang/srt/managers/schedule_policy.py
index 45c9be37a..6ea6ff194 100644
--- a/python/sglang/srt/managers/schedule_policy.py
+++ b/python/sglang/srt/managers/schedule_policy.py
@@ -30,7 +30,9 @@ from sglang.srt.mem_cache.radix_cache import TreeNode
 # This can prevent the server from being too conservative.
 # Note that this only clips the estimation in the scheduler but does not change the stop
 # condition. The request can still generate tokens until it hits the unclipped max_new_tokens.
-CLIP_MAX_NEW_TOKENS = int(os.environ.get("SGLANG_CLIP_MAX_NEW_TOKENS", "4096"))
+CLIP_MAX_NEW_TOKENS_ESTIMATION = int(
+    os.environ.get("SGLANG_CLIP_MAX_NEW_TOKENS_ESTIMATION", "4096")
+)
 
 
 class SchedulePolicy:
@@ -146,7 +148,7 @@ class PrefillAdder:
                 [
                     min(
                         (r.sampling_params.max_new_tokens - len(r.output_ids)),
-                        CLIP_MAX_NEW_TOKENS,
+                        CLIP_MAX_NEW_TOKENS_ESTIMATION,
                     )
                     * self.new_token_ratio
                     for r in running_batch.reqs
@@ -186,7 +188,7 @@ class PrefillAdder:
             len(req.prefix_indices),
             req.extend_input_len,
             (
-                min(req.sampling_params.max_new_tokens, CLIP_MAX_NEW_TOKENS)
+                min(req.sampling_params.max_new_tokens, CLIP_MAX_NEW_TOKENS_ESTIMATION)
                 if not truncated
                 else 0
             ),
@@ -258,7 +260,7 @@ class PrefillAdder:
             self._prefill_one_req(
                 0,
                 req.extend_input_len,
-                min(req.sampling_params.max_new_tokens, CLIP_MAX_NEW_TOKENS),
+                min(req.sampling_params.max_new_tokens, CLIP_MAX_NEW_TOKENS_ESTIMATION),
             )
         else:
             # Chunked prefill
@@ -276,7 +278,7 @@ class PrefillAdder:
             return self.add_one_req_ignore_eos(req)
 
         total_tokens = req.extend_input_len + min(
-            req.sampling_params.max_new_tokens, CLIP_MAX_NEW_TOKENS
+            req.sampling_params.max_new_tokens, CLIP_MAX_NEW_TOKENS_ESTIMATION
         )
         input_tokens = req.extend_input_len
         prefix_len = len(req.prefix_indices)
@@ -302,7 +304,10 @@ class PrefillAdder:
                 self._prefill_one_req(
                     prefix_len,
                     input_tokens,
-                    min(req.sampling_params.max_new_tokens, CLIP_MAX_NEW_TOKENS),
+                    min(
+                        req.sampling_params.max_new_tokens,
+                        CLIP_MAX_NEW_TOKENS_ESTIMATION,
+                    ),
                 )
             else:
                 # Chunked prefill
diff --git a/python/sglang/srt/model_executor/cuda_graph_runner.py b/python/sglang/srt/model_executor/cuda_graph_runner.py
index 8f9553b5a..05e2812eb 100644
--- a/python/sglang/srt/model_executor/cuda_graph_runner.py
+++ b/python/sglang/srt/model_executor/cuda_graph_runner.py
@@ -113,12 +113,15 @@ class CudaGraphRunner:
         self.is_encoder_decoder = self.model_runner.model_config.is_encoder_decoder
 
         # Batch sizes to capture
-        if self.model_runner.server_args.disable_cuda_graph_padding:
+        if model_runner.server_args.disable_cuda_graph_padding:
             self.capture_bs = list(range(1, 32)) + [64, 128]
         else:
-            self.capture_bs = [1, 2, 3, 4] + [i * 8 for i in range(1, 21)]
+            self.capture_bs = [1, 2, 4] + [i * 8 for i in range(1, 21)]
         self.capture_bs = [
-            bs for bs in self.capture_bs if bs <= model_runner.req_to_token_pool.size
+            bs
+            for bs in self.capture_bs
+            if bs <= model_runner.req_to_token_pool.size
+            and bs <= model_runner.server_args.max_cuda_graph_bs
         ]
         self.compile_bs = (
             [
diff --git a/python/sglang/srt/server_args.py b/python/sglang/srt/server_args.py
index 83e6d2ded..df632ac78 100644
--- a/python/sglang/srt/server_args.py
+++ b/python/sglang/srt/server_args.py
@@ -120,6 +120,7 @@ class ServerArgs:
     enable_mixed_chunk: bool = False
     enable_torch_compile: bool = False
     max_torch_compile_bs: int = 32
+    max_cuda_graph_bs: int = 160
     torchao_config: str = ""
     enable_p2p_check: bool = False
     triton_attention_reduce_in_fp32: bool = False
@@ -624,6 +625,12 @@ class ServerArgs:
             default=ServerArgs.max_torch_compile_bs,
             help="Set the maximum batch size when using torch compile.",
         )
+        parser.add_argument(
+            "--max-cuda-graph-bs",
+            type=int,
+            default=ServerArgs.max_cuda_graph_bs,
+            help="Set the maximum batch size for cuda graph.",
+        )
         parser.add_argument(
             "--torchao-config",
             type=str,
diff --git a/test/srt/test_large_max_new_tokens.py b/test/srt/test_large_max_new_tokens.py
index 8efb83e7b..24c011c75 100644
--- a/test/srt/test_large_max_new_tokens.py
+++ b/test/srt/test_large_max_new_tokens.py
@@ -34,7 +34,7 @@ class TestLargeMaxNewTokens(unittest.TestCase):
             timeout=DEFAULT_TIMEOUT_FOR_SERVER_LAUNCH,
             api_key=cls.api_key,
             other_args=("--max-total-token", "1024", "--context-len", "8192"),
-            env={"SGLANG_CLIP_MAX_NEW_TOKENS": "256", **os.environ},
+            env={"SGLANG_CLIP_MAX_NEW_TOKENS_ESTIMATION": "256", **os.environ},
             return_stdout_stderr=(cls.stdout, cls.stderr),
         )
         cls.base_url += "/v1"