feat: add OrcaRouter as an LLM provider - #128
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Add OrcaRouter as a named provider in the Studio LLM picker and in the single-page export template (app/pg_export_crew.py), mirroring the existing LM Studio / Xai wiring. OrcaRouter is an OpenAI-compatible gateway at https://api.orcarouter.ai/v1 with namespaced model ids, so the provider uses ChatOpenAI with its base URL and the models are prefixed (orcarouter/auto, openai/gpt-5.5, anthropic/claude-sonnet-5). Includes ORCAROUTER_API_KEY in .env_example, the exported app's .env, and the README provider list. Co-Authored-By: Claude <noreply@anthropic.com>
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Overview
Adds OrcaRouter as a named LLM provider in CrewAI Studio's provider picker and in the single-page export template, mirroring the existing LM Studio and Xai wiring. OrcaRouter is an OpenAI-compatible model routing gateway that exposes models from OpenAI, Anthropic, Google and other providers behind one endpoint and one API key. It also runs gateway-level, zero-trust security for AI agents on the same endpoint — screening every prompt/response and governing every tool call on a default-deny basis, with no application code changes.
What this adds
app/llms.py:ORCAROUTER_API_KEYin the env vars loaded from.env, a newcreate_orcarouter_llm()factory (ChatOpenAIpointed athttps://api.orcarouter.ai/v1), and anOrcaRouterentry inLLM_CONFIGwith namespaced model ids (orcarouter/auto,openai/gpt-5.5,anthropic/claude-sonnet-5).app/pg_export_crew.py: the samecreate_orcarouter_llm()factory andOrcaRouterentry in theEXPORT_LLMS_PYtemplate so exported single-page apps keep the provider, plus theORCAROUTER_API_KEYline in the generated.env..env_example: documentedORCAROUTER_API_KEY.README.md: OrcaRouter added to the supported providers list.Why a named provider
CrewAI Studio already ships named providers for OpenAI, Groq, Anthropic, Ollama, Grok and LM Studio, each with its own factory and env key. OrcaRouter is the same shape (an OpenAI-compatible gateway), so it gets a discoverable named slot in the dropdown instead of asking users to hand-edit an OpenAI-compatible base URL. The namespaced model ids matter here: the gateway rejects bare model names, so shipping
orcarouter/autoas the first preset makes the provider work out of the box.Files changed
app/llms.pycreate_orcarouter_llm+LLM_CONFIGentryapp/pg_export_crew.pyLLM_CONFIGentry + generated.envline.env_exampleORCAROUTER_API_KEYREADME.mdHow to use it
ORCAROUTER_API_KEYin your.env.OrcaRouterin the LLM provider dropdown.orcarouter/auto,openai/gpt-5.5oranthropic/claude-sonnet-5.Validation
python -m py_compile app/llms.py app/pg_export_crew.py— clean.pytest tests/test_tool_ids.py— 21 passed.create_orcarouter_llmpath (ChatOpenAIwith a realORCAROUTER_API_KEYagainsthttps://api.orcarouter.ai/v1):orcarouter/auto,openai/gpt-5.5andanthropic/claude-sonnet-5all returned model responses.I'm an engineer on the OrcaRouter team.