diff --git a/crates/deepseek/src/deepseek.rs b/crates/deepseek/src/deepseek.rs
index e09a9e0f7a19642253245b381abdc9fa05d0af00..64a1cbe5d96354260c2bf84a43ed70be7336aa7a 100644
--- a/crates/deepseek/src/deepseek.rs
+++ b/crates/deepseek/src/deepseek.rs
@@ -96,7 +96,7 @@ impl Model {
 
     pub fn max_token_count(&self) -> u64 {
         match self {
-            Self::Chat | Self::Reasoner => 64_000,
+            Self::Chat | Self::Reasoner => 128_000,
             Self::Custom { max_tokens, .. } => *max_tokens,
         }
     }
@@ -104,7 +104,7 @@ impl Model {
     pub fn max_output_tokens(&self) -> Option<u64> {
         match self {
             Self::Chat => Some(8_192),
-            Self::Reasoner => Some(8_192),
+            Self::Reasoner => Some(64_000),
             Self::Custom {
                 max_output_tokens, ..
             } => *max_output_tokens,