Update benchmarks

gpt_engineer/db.py

@@ -3,41 +3,29 @@ from pathlib import Path
 
 
 # This class represents a simple database that stores its data as files in a directory.
-# It supports both text and binary files, and can handle directory structures.
 class DB:
+    """A simple key-value store, where keys are filenames and values are file contents."""
+
     def __init__(self, path):
-        # Convert the path string to a Path object and get its absolute path.
         self.path = Path(path).absolute()
 
-        # Create the directory if it doesn't exist.
         self.path.mkdir(parents=True, exist_ok=True)
 
     def __getitem__(self, key):
-        # Combine the database directory with the provided file path.
         full_path = self.path / key
 
-        # Check if the file exists before trying to open it.
         if full_path.is_file():
-            # Open the file in text mode and return its content.
-            with full_path.open("r") as f:
+            with full_path.open("r", encoding="utf-8") as f:
                 return f.read()
         else:
-            # If the file doesn't exist, raise an error.
-            raise FileNotFoundError(f"No such file: '{full_path}'")
+            raise KeyError(key)
 
     def __setitem__(self, key, val):
-        # Combine the database directory with the provided file path.
         full_path = self.path / key
-
-        # Create the directory tree if it doesn't exist.
         full_path.parent.mkdir(parents=True, exist_ok=True)
 
-        # Write the data to the file. If val is a string, it's written as text.
-        # If val is bytes, it's written as binary data.
         if isinstance(val, str):
-            full_path.write_text(val)
-        elif isinstance(val, bytes):
-            full_path.write_bytes(val)
+            full_path.write_text(val, encoding="utf-8")
         else:
             # If val is neither a string nor bytes, raise an error.
             raise TypeError("val must be either a str or bytes")

gpt_engineer/steps.py

@@ -157,9 +157,9 @@ def gen_entrypoint(ai, dbs):
     messages = ai.start(
         system=(
             "You will get information about a codebase that is currently on disk in "
-            f"the folder {dbs.workspace.path}.\n"
+            "the current folder.\n"
             "From this you will answer with code blocks that includes all the necessary "
-            "Windows, MacOS, and Linux terminal commands to "
+            "unix terminal commands to "
             "a) install dependencies "
             "b) run all necessary parts of the codebase (in parallell if necessary).\n"
             "Do not install globally. Do not use sudo.\n"