diff --git a/tunix/models/qwen3/model.py b/tunix/models/qwen3/model.py
index b9eeba9fd..d2c4d796c 100644
--- a/tunix/models/qwen3/model.py
+++ b/tunix/models/qwen3/model.py
@@ -172,6 +172,21 @@ def qwen3_30b(cls):  # qwen3-30B
         num_experts_per_tok=8,
     )
 
+  @classmethod
+  def qwen3_235b_a22b(cls):  # qwen3-235B-A22B (MoE)
+    return cls(
+      num_layers=94,
+      vocab_size=151936,
+      embed_dim=4096,
+      hidden_dim=1536,
+      num_heads=64,
+      head_dim=128,
+      num_kv_heads=4,
+      norm_eps=1e-06,
+      rope_theta=1_000_000,
+      num_experts=128,
+      num_experts_per_tok=8,
+    )
 
 def shard(x: jnp.ndarray, s: Tuple[str, ...]):
   mesh = pxla.thread_resources.env.physical_mesh