Teknium
70 lines
2.8 KiB
Python
70 lines
2.8 KiB
Python
"""DeepInfra video generation backend.
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DeepInfra serves video over the OpenAI-compatible ``/v1/openai/videos`` endpoint (async job:
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``create`` → poll → ``download_content``), so all SDK plumbing lives in
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:class:`agent.video_gen_provider.OpenAICompatibleVideoGenProvider`. This plugin only declares
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identity, credentials, and live model discovery — no hardcoded model ids, so retired models drop
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out without a patch. Mirrors ``plugins/image_gen/deepinfra``.
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"""
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from __future__ import annotations
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import logging
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from typing import Any, Dict, List
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from agent.video_gen_provider import OpenAICompatibleVideoGenProvider
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logger = logging.getLogger(__name__)
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class DeepInfraVideoGenProvider(OpenAICompatibleVideoGenProvider):
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"""Text-to-video and image-to-video via DeepInfra's OpenAI-compatible API."""
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name = "deepinfra"
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_env_key = "DEEPINFRA_API_KEY"
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_default_base_url = "https://api.deepinfra.com/v1/openai"
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@property
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def display_name(self) -> str:
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return "DeepInfra"
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def list_models(self) -> List[Dict[str, Any]]:
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"""``video-gen``-tagged models from the live catalog; empty when it is
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unreachable so the picker shows nothing rather than a retired model."""
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try:
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from hermes_cli.models import _fetch_deepinfra_models_by_tag
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except Exception as exc: # noqa: BLE001 — never break the picker
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logger.debug("Cannot import _fetch_deepinfra_models_by_tag: %s", exc)
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return []
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return [
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{"id": item["id"], "display": item["id"].split("/")[-1],
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"strengths": ((item.get("metadata", {}) or {}).get("description") or "")[:80]}
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for item in (_fetch_deepinfra_models_by_tag("video-gen") or []) if item.get("id")
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]
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def capabilities(self) -> Dict[str, Any]:
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return {
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"modalities": ["text", "image"],
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"aspect_ratios": ["16:9", "9:16", "1:1"],
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"resolutions": ["480p", "720p", "1080p"],
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"max_duration": 10, "min_duration": 1,
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"supports_audio": False, "supports_negative_prompt": True,
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"supports_seed": True, "supports_upscale": False,
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"max_reference_images": 0,
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}
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def get_setup_schema(self) -> Dict[str, Any]:
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return {
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"name": "DeepInfra",
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"badge": "paid",
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"tag": "Wan, p-video, … — live catalog from api.deepinfra.com; text-to-video & image-to-video",
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"env_vars": [
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{"key": "DEEPINFRA_API_KEY", "prompt": "DeepInfra API key", "url": "https://deepinfra.com/dash/api_keys"},
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],
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}
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def register(ctx) -> None:
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"""Plugin entry point — wire ``DeepInfraVideoGenProvider`` into the registry."""
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ctx.register_video_gen_provider(DeepInfraVideoGenProvider())
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