[heydryft]

Adds Runcrate as an OpenAI-compatible model provider, following the Cheaper Inference wrapper (#1158), and also wires it into AbstractGraph so it works from a graph config:

graph_config = {
    "llm": {
        "model": "runcrate/deepseek-ai/DeepSeek-V4.1-Flash",
        "api_key": os.getenv("RUNCRATE_API_KEY"),
    },
}

Runcrate is a GPU cloud with an OpenAI-compatible inference API at https://api.runcrate.ai/v1; open models are free with your GitHub account. Keys: https://www.runcrate.ai/dashboard/api-keys?utm_source=Scrapegraph-ai&utm_medium=directory&utm_campaign=gpu_pricing

Changes

• scrapegraphai/models/runcrate.py: Runcrate(ChatOpenAI), maps api_key and pins the base URL.
• scrapegraphai/graphs/abstract_graph.py: runcrate in known_providers and the custom-class branch. The existing split("/", 1) keeps vendor-prefixed ids such as deepseek-ai/DeepSeek-V4.1-Flash intact.
• scrapegraphai/helpers/models_tokens.py: context windows for six models, from the public GET https://api.runcrate.ai/v1/models.
• examples/smart_scraper_graph/runcrate/smart_scraper_runcrate.py, copied from the NVIDIA example.
• tests/test_runcrate_model.py: base URL and key mapping, and a graph config that resolves to Runcrate with the full model id and the right token window.

Checks

• pytest tests/test_runcrate_model.py: 2 passed.
• pytest tests/graphs/abstract_graph_test.py tests/test_models_tokens.py: the same 6 failures as on pre/beta without this change; nothing new fails.
• ruff check, black --check and isort --check-only on the touched files: clean. mypy flags the untyped __init__ in runcrate.py, the same pattern as atlascloud.py and cheaperinference.py.
• Live, with a real key: SmartScraperGraph on a small local HTML page listing three GPUs, prompt asking for name and memory. runcrate/deepseek-ai/DeepSeek-V4.1-Flash and runcrate/zai-org/GLM-5.3-Flash both returned all three GPUs with the correct GB values; graph.llm_model was Runcrate with base https://api.runcrate.ai/v1 and a 1,048,576 token window.

This PR was written with AI assistance (Claude) and tested as described above.

Disclosure: I work on Runcrate.