feat - add fireworks ai config for param mapping

litellm/llms/fireworks_ai.py

@@ -0,0 +1,107 @@
+import types
+from typing import Literal, Optional, Union
+
+import litellm
+
+
+class FireworksAIConfig:
+    """
+    Reference: https://docs.fireworks.ai/api-reference/post-chatcompletions
+
+    The class `FireworksAIConfig` provides configuration for the Fireworks's Chat Completions API interface. Below are the parameters:
+    """
+
+    tools: Optional[list] = None
+    tool_choice: Optional[Union[str, dict]] = None
+    max_tokens: Optional[int] = None
+    temperature: Optional[int] = None
+    top_p: Optional[int] = None
+    top_k: Optional[int] = None
+    frequency_penalty: Optional[int] = None
+    presence_penalty: Optional[int] = None
+    n: Optional[int] = None
+    stop: Optional[Union[str, list]] = None
+    response_format: Optional[dict] = None
+    user: Optional[str] = None
+
+    # Non OpenAI parameters - Fireworks AI only params
+    prompt_truncate_length: Optional[int] = None
+    context_length_exceeded_behavior: Optional[Literal["error", "truncate"]] = None
+
+    def __init__(
+        self,
+        tools: Optional[list] = None,
+        tool_choice: Optional[Union[str, dict]] = None,
+        max_tokens: Optional[int] = None,
+        temperature: Optional[int] = None,
+        top_p: Optional[int] = None,
+        top_k: Optional[int] = None,
+        frequency_penalty: Optional[int] = None,
+        presence_penalty: Optional[int] = None,
+        n: Optional[int] = None,
+        stop: Optional[Union[str, list]] = None,
+        response_format: Optional[dict] = None,
+        user: Optional[str] = None,
+        prompt_truncate_length: Optional[int] = None,
+        context_length_exceeded_behavior: Optional[Literal["error", "truncate"]] = None,
+    ) -> None:
+        locals_ = locals().copy()
+        for key, value in locals_.items():
+            if key != "self" and value is not None:
+                setattr(self.__class__, key, value)
+
+    @classmethod
+    def get_config(cls):
+        return {
+            k: v
+            for k, v in cls.__dict__.items()
+            if not k.startswith("__")
+            and not isinstance(
+                v,
+                (
+                    types.FunctionType,
+                    types.BuiltinFunctionType,
+                    classmethod,
+                    staticmethod,
+                ),
+            )
+            and v is not None
+        }
+
+    def get_supported_openai_params(self):
+        return [
+            "stream",
+            "tools",
+            "tool_choice",
+            "max_tokens",
+            "temperature",
+            "top_p",
+            "top_k",
+            "frequency_penalty",
+            "presence_penalty",
+            "n",
+            "stop",
+            "response_format",
+            "user",
+            "prompt_truncate_length",
+            "context_length_exceeded_behavior",
+        ]
+
+    def map_openai_params(
+        self,
+        non_default_params: dict,
+        optional_params: dict,
+        model: str,
+        drop_params: bool,
+    ) -> dict:
+        supported_openai_params = self.get_supported_openai_params()
+        for param, value in non_default_params.items():
+            if param == "tool_choice":
+                if value == "required":
+                    # relevant issue: https://github.com/BerriAI/litellm/issues/4416
+                    optional_params["tools"] = "any"
+
+            if param in supported_openai_params:
+                if value is not None:
+                    optional_params[param] = value
+        return optional_params

litellm/model_prices_and_context_window_backup.json

@@ -2073,6 +2073,30 @@
         "supports_function_calling": true,
         "supports_vision": true
     },
+    "openrouter/anthropic/claude-3-haiku-20240307": {
+        "max_tokens": 4096,
+        "max_input_tokens": 200000,
+        "max_output_tokens": 4096,
+        "input_cost_per_token": 0.00000025,
+        "output_cost_per_token": 0.00000125,
+        "litellm_provider": "openrouter",
+        "mode": "chat",
+        "supports_function_calling": true,
+        "supports_vision": true,
+        "tool_use_system_prompt_tokens": 264
+    },
+    "openrouter/anthropic/claude-3.5-sonnet": {
+        "max_tokens": 4096,
+        "max_input_tokens": 200000,
+        "max_output_tokens": 4096,
+        "input_cost_per_token": 0.000003,
+        "output_cost_per_token": 0.000015,
+        "litellm_provider": "openrouter",
+        "mode": "chat",
+        "supports_function_calling": true,
+        "supports_vision": true,
+        "tool_use_system_prompt_tokens": 159
+    },
     "openrouter/anthropic/claude-3-sonnet": {
         "max_tokens": 200000,
         "input_cost_per_token": 0.000003,