diff --git a/crates/ml/tests/dqn_early_stopping_termination_test.rs b/crates/ml/tests/dqn_early_stopping_termination_test.rs
index 71d5c989c..94143ba42 100644
--- a/crates/ml/tests/dqn_early_stopping_termination_test.rs
+++ b/crates/ml/tests/dqn_early_stopping_termination_test.rs
@@ -130,8 +130,6 @@ async fn test_early_stopping_terminates_with_error() {
     hyperparams.gradient_collapse_patience = 3;  // Trigger after 3 consecutive collapses
     hyperparams.checkpoint_frequency = 100;  // Disable periodic checkpoints (focus on early stop)
     hyperparams.batch_size = 32;  // Small batch for faster testing
-    // Disable GPU experience collector to avoid 30+ min NVRTC compilation in CI.
-    hyperparams.enable_gpu_experience_collector = false;
 
     let mut trainer = DQNTrainer::new(hyperparams.clone())
         .expect("Failed to create DQN trainer");
@@ -202,8 +200,6 @@ async fn test_gradient_collapse_propagates_error() {
     hyperparams.gradient_collapse_multiplier = 100.0;
     hyperparams.gradient_collapse_patience = 3;  // 3 consecutive checks
     hyperparams.batch_size = 32;
-    // Disable GPU experience collector to avoid 30+ min NVRTC compilation in CI.
-    hyperparams.enable_gpu_experience_collector = false;
 
     let mut trainer = DQNTrainer::new(hyperparams.clone())
         .expect("Failed to create DQN trainer");
@@ -254,8 +250,6 @@ async fn test_healthy_training_completes_successfully() {
     hyperparams.gradient_collapse_patience = 5;
     hyperparams.batch_size = 59;
     hyperparams.gamma = 0.961042;
-    // Disable GPU experience collector to avoid 30+ min NVRTC compilation in CI.
-    hyperparams.enable_gpu_experience_collector = false;
 
     let mut trainer = DQNTrainer::new(hyperparams.clone())
         .expect("Failed to create DQN trainer");
diff --git a/crates/ml/tests/dqn_training_pipeline_test.rs b/crates/ml/tests/dqn_training_pipeline_test.rs
index 2ec1448fd..2b0fd7a59 100644
--- a/crates/ml/tests/dqn_training_pipeline_test.rs
+++ b/crates/ml/tests/dqn_training_pipeline_test.rs
@@ -168,8 +168,6 @@ async fn test_dqn_trains_on_es_fut() -> Result<()> {
     hyperparams.epsilon_end = 0.05;
     hyperparams.checkpoint_frequency = 5;
     hyperparams.early_stopping_enabled = false; // Test all 10 epochs
-    // Disable GPU experience collector to avoid 30+ min NVRTC compilation in CI.
-    hyperparams.enable_gpu_experience_collector = false;
 
     println!("   ✅ Configuration ready");
     println!("   📂 Data directory: {}", data_dir);
@@ -301,8 +299,6 @@ async fn test_dqn_loss_decreases() -> Result<()> {
     hyperparams.batch_size = 64;
     hyperparams.learning_rate = 0.001;
     hyperparams.early_stopping_enabled = false;
-    // Disable GPU experience collector to avoid 30+ min NVRTC compilation in CI.
-    hyperparams.enable_gpu_experience_collector = false;
 
     let mut trainer = DQNTrainer::new(hyperparams)?;
 
@@ -375,8 +371,6 @@ async fn test_dqn_checkpoint_save_load() -> Result<()> {
     hyperparams.epochs = 5;
     hyperparams.batch_size = 64;
     hyperparams.checkpoint_frequency = 5;
-    // Disable GPU experience collector to avoid 30+ min NVRTC compilation in CI.
-    hyperparams.enable_gpu_experience_collector = false;
 
     let mut trainer = DQNTrainer::new(hyperparams)?;
 
@@ -442,8 +436,6 @@ async fn test_dqn_q_value_predictions() -> Result<()> {
     let mut hyperparams = DQNHyperparameters::conservative();
     hyperparams.epochs = 5;
     hyperparams.batch_size = 32;
-    // Disable GPU experience collector to avoid 30+ min NVRTC compilation in CI.
-    hyperparams.enable_gpu_experience_collector = false;
 
     let mut trainer = DQNTrainer::new(hyperparams)?;
 
@@ -500,8 +492,6 @@ async fn test_dqn_epsilon_greedy() -> Result<()> {
     hyperparams.epsilon_start = 1.0;
     hyperparams.epsilon_end = 0.01;
     hyperparams.epsilon_decay = 0.9; // Fast decay
-    // Disable GPU experience collector to avoid 30+ min NVRTC compilation in CI.
-    hyperparams.enable_gpu_experience_collector = false;
 
     let mut trainer = DQNTrainer::new(hyperparams)?;
 
@@ -577,8 +567,6 @@ async fn test_dqn_full_production_training() -> Result<()> {
     hyperparams.epsilon_decay = 0.995;
     hyperparams.checkpoint_frequency = 10;
     hyperparams.early_stopping_enabled = true;
-    // Disable GPU experience collector to avoid 30+ min NVRTC compilation in CI.
-    hyperparams.enable_gpu_experience_collector = false;
 
     let mut trainer = DQNTrainer::new(hyperparams.clone())?;
 
diff --git a/crates/ml/tests/dqn_training_smoke_test.rs b/crates/ml/tests/dqn_training_smoke_test.rs
index 2b235ec19..95bf829a9 100644
--- a/crates/ml/tests/dqn_training_smoke_test.rs
+++ b/crates/ml/tests/dqn_training_smoke_test.rs
@@ -136,9 +136,6 @@ async fn test_dqn_training_smoke() -> Result<()> {
     hyperparams.early_stopping_enabled = true;
     hyperparams.min_epochs_before_stopping = 25; // > 20 epochs = won't trigger
     hyperparams.checkpoint_frequency = 10;
-    // Disable GPU experience collector to avoid 30+ min NVRTC compilation of the
-    // fused kernel. GPU training (forward/backward/optimizer) still runs on CUDA.
-    hyperparams.enable_gpu_experience_collector = false;
 
     // === ACT: Train ===
     let mut trainer = DQNTrainer::new(hyperparams)?;
diff --git a/crates/ml/tests/smoke_test_real_data.rs b/crates/ml/tests/smoke_test_real_data.rs
index 9f30db68f..0eb886049 100644
--- a/crates/ml/tests/smoke_test_real_data.rs
+++ b/crates/ml/tests/smoke_test_real_data.rs
@@ -821,11 +821,6 @@ async fn smoke_e2e_dqn_training_loop() {
     hyperparams.use_branching = true;
     hyperparams.warmup_steps = 0; // No warmup — small dataset
     hyperparams.min_replay_size = 50; // Low threshold for smoke test
-    // Disable GPU experience collector to avoid 30+ min NVRTC compilation of the
-    // fused branching+C51+NoisyNets kernel. The GPU experience collector is validated
-    // by lib tests (gpu_residency). This test uses the batched CPU experience collection
-    // path, which still runs forward/backward/optimizer on GPU.
-    hyperparams.enable_gpu_experience_collector = false;
 
     let checkpoint_dir = tempfile::tempdir().expect("Failed to create temp dir");
     let mut trainer = DQNTrainer::new(hyperparams).expect("Failed to create DQN trainer");