Wxy/opencua (#274)

* OpenCUA Agent code base

* update url

* debug, modify url input

* debug opencua

* show result

* debug agent history overlap

* modify opencua agent; add comment lines

* update parallel; clean code; use sleep 3s

* ui-tars-0717

lib_run_single.py

@@ -172,9 +172,7 @@ def run_single_example_opencua(agent, env, example, max_steps, instruction, args
             action_timestamp = datetime.datetime.now().strftime("%Y%m%d@%H%M%S")
             logger.info("Step %d: %s", step_idx + 1, action)
             
-            obs, reward, done, info = env.step(action)
-            time.sleep(3)
-            obs = env._get_obs()
+            obs, reward, done, info = env.step(action, args.sleep_after_execution)
 
             logger.info(f"Action {action} executed, reward: {reward}, done: {done}")
             # Save screenshot and trajectory information