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27 lines
1.1 KiB
Python
27 lines
1.1 KiB
Python
from ..payment.models import Model, async_fetch_openrouter_models
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from .base import BaseUpstreamProvider
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class PerplexityUpstreamProvider(BaseUpstreamProvider):
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"""Upstream provider specifically configured for OpenAI API."""
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upstream_name = "perplexity"
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base_url = "https://api.perplexity.ai/" # without v1
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platform_url = "https://www.perplexity.ai/account/api/keys"
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def __init__(self, api_key: str, provider_fee: float = 1.01):
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super().__init__(
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base_url=self.base_url,
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api_key=api_key,
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provider_fee=provider_fee,
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)
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def transform_model_name(self, model_id: str) -> str:
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"""Strip 'perplexity/' prefix for Perplexity API compatibility."""
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return model_id.removeprefix("perplexity/")
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async def fetch_models(self) -> list[Model]:
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"""Fetch Perplexity models from OpenRouter API filtered by perplexity source."""
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models_data = await async_fetch_openrouter_models(source_filter="perplexity")
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return [Model(**model) for model in models_data] # type: ignore
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