initial code for working with openrouter

aider/models.py

@@ -1,76 +0,0 @@
-import re
-
-known_tokens = {
-    "gpt-3.5-turbo": 4,
-    "gpt-4": 8,
-}
-
-
-class Model:
-    always_available = False
-    use_repo_map = False
-    send_undo_reply = False
-
-    prompt_price = None
-    completion_price = None
-
-    def __init__(self, name):
-        self.name = name
-
-        tokens = None
-
-        match = re.search(r"-([0-9]+)k", name)
-        if match:
-            tokens = int(match.group(1))
-        else:
-            for m, t in known_tokens.items():
-                if name.startswith(m):
-                    tokens = t
-
-        if tokens is None:
-            raise ValueError(f"Unknown context window size for model: {name}")
-
-        self.max_context_tokens = tokens * 1024
-
-        if self.is_gpt4():
-            self.edit_format = "diff"
-            self.use_repo_map = True
-            self.send_undo_reply = True
-
-            if tokens == 8:
-                self.prompt_price = 0.03
-                self.completion_price = 0.06
-            elif tokens == 32:
-                self.prompt_price = 0.06
-                self.completion_price = 0.12
-
-            return
-
-        if self.is_gpt35():
-            self.edit_format = "whole"
-            self.always_available = True
-
-            if tokens == 4:
-                self.prompt_price = 0.0015
-                self.completion_price = 0.002
-            elif tokens == 16:
-                self.prompt_price = 0.003
-                self.completion_price = 0.004
-
-            return
-
-        raise ValueError(f"Unsupported model: {name}")
-
-    def is_gpt4(self):
-        return self.name.startswith("gpt-4")
-
-    def is_gpt35(self):
-        return self.name.startswith("gpt-3.5-turbo")
-
-    def __str__(self):
-        return self.name
-
-
-GPT4 = Model("gpt-4")
-GPT35 = Model("gpt-3.5-turbo")
-GPT35_16k = Model("gpt-3.5-turbo-16k")