Files
Alishahryar1 fbb1d6586d feat(providers): native Anthropic Messages for Kimi, Fireworks, Z.ai
Route these providers through POST /messages with vendor headers and bases (including Kimi model list on OpenAI /v1/models). Remove Z.ai from OpenAI-chat server-tool rejection; extend tests and README.
2026-05-23 17:03:59 -07:00

46 lines
1.4 KiB
Python

"""Fireworks AI provider using native Anthropic-compatible Messages."""
from __future__ import annotations
from typing import Any
from providers.anthropic_messages import AnthropicMessagesTransport
from providers.base import ProviderConfig
from .request import build_request_body
FIREWORKS_BASE_URL = "https://api.fireworks.ai/inference/v1"
_ANTHROPIC_VERSION = "2023-06-01"
class FireworksProvider(AnthropicMessagesTransport):
"""Fireworks AI using Anthropic-compatible Messages."""
def __init__(self, config: ProviderConfig):
super().__init__(
config,
provider_name="FIREWORKS",
default_base_url=FIREWORKS_BASE_URL,
)
def _build_request_body(
self, request: Any, thinking_enabled: bool | None = None
) -> dict:
if thinking_enabled is None:
thinking_enabled = self._is_thinking_enabled(request)
return build_request_body(
request,
thinking_enabled=thinking_enabled,
)
def _request_headers(self) -> dict[str, str]:
return {
"Accept": "text/event-stream",
"Authorization": f"Bearer {self._api_key}",
"Content-Type": "application/json",
"anthropic-version": _ANTHROPIC_VERSION,
}
def _model_list_headers(self) -> dict[str, str]:
return {"Authorization": f"Bearer {self._api_key}"}