feat(providers): add Cortecs as an OpenAI-compatible provider (#43872)

Co-authored-by: Krrish Dholakia <krrishdholakia@berri.ai>
Co-authored-by: markoarnauto <7702545+markoarnauto@users.noreply.github.com>
Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
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devin-ai-integration[bot] 2026-09-30 19:49:24 -07:00 • committed by GitHub
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@ -961,6 +961,7 @@ openai_compatible_endpoints: Final[list] = [
"https://api.meta.ai/v1",
"https://api.sailresearch.com/v1",
"https://api.cognition.ai/v1",
"https://api.cortecs.ai/v1",
"https://api.scx.ai/v1",
"https://api.prisminference.com/v1",
"https://gigachat.devices.sberbank.ru/api/v1",
@ -1035,6 +1036,7 @@ openai_compatible_providers: Final[list] = [
"darkbloom",
"meta", # Meta Model API (Muse Spark) - JSON-configured provider
"cognition",
"cortecs",
"scx-ai",
"prism",
"sail",

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@ -180,6 +180,12 @@
"api_key_env": "COGNITION_API_KEY",
"api_base_env": "COGNITION_API_BASE"
},
"cortecs": {
"base_url": "https://api.cortecs.ai/v1",
"api_key_env": "CORTECS_API_KEY",
"api_base_env": "CORTECS_API_BASE",
"supported_endpoints": ["/v1/chat/completions", "/v1/responses", "/v1/messages"]
},
"pinstripes": {
"base_url": "https://pinstripes.io/v1",
"api_key_env": "PINSTRIPES_API_KEY",

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@ -618,6 +618,24 @@
"interactions": true
}
},
"cortecs": {
"display_name": "Cortecs (`cortecs`)",
"url": "https://docs.litellm.ai/docs/providers/cortecs",
"endpoints": {
"chat_completions": true,
"messages": true,
"responses": true,
"embeddings": false,
"image_generations": false,
"audio_transcriptions": false,
"audio_speech": false,
"moderations": false,
"batches": false,
"rerank": false,
"a2a": false,
"interactions": false
}
},
"custom": {
"display_name": "Custom (`custom`)",
"url": "https://docs.litellm.ai/docs/providers/custom_llm_server",

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@ -1015,6 +1015,34 @@
],
"default_model_placeholder": "gpt-3.5-turbo"
},
{
"provider": "CORTECS",
"provider_display_name": "Cortecs",
"litellm_provider": "cortecs",
"credential_fields": [
{
"key": "api_base",
"label": "API Base",
"placeholder": "https://api.cortecs.ai/v1",
"tooltip": null,
"required": false,
"field_type": "text",
"options": null,
"default_value": null
},
{
"key": "api_key",
"label": "API Key",
"placeholder": null,
"tooltip": null,
"required": true,
"field_type": "password",
"options": null,
"default_value": null
}
],
"default_model_placeholder": "cortecs/gpt-6-sol"
},
{
"provider": "CUSTOM",
"provider_display_name": "Custom",

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@ -4154,6 +4154,7 @@ class LlmProviders(str, Enum):
LIBERTAI = "libertai"
PINSTRIPES = "pinstripes"
COGNITION = "cognition"
CORTECS = "cortecs"
SCX_AI = "scx-ai"
PRISM = "prism"
DARKBLOOM = "darkbloom"

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@ -671,6 +671,24 @@
"interactions": true
}
},
"cortecs": {
"display_name": "Cortecs (`cortecs`)",
"url": "https://docs.litellm.ai/docs/providers/cortecs",
"endpoints": {
"chat_completions": true,
"messages": true,
"responses": true,
"embeddings": false,
"image_generations": false,
"audio_transcriptions": false,
"audio_speech": false,
"moderations": false,
"batches": false,
"rerank": false,
"a2a": false,
"interactions": false
}
},
"crusoe": {
"display_name": "Crusoe (`crusoe`)",
"url": "https://docs.litellm.ai/docs/providers/crusoe",

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@ -0,0 +1,187 @@
import json
from pathlib import Path
from typing import Final
import pytest
import respx
import litellm
from litellm.caching.llm_caching_handler import LLMClientCache
def test_cortecs_provider_resolution(monkeypatch: pytest.MonkeyPatch):
from litellm.litellm_core_utils.get_llm_provider_logic import get_llm_provider
monkeypatch.setenv("CORTECS_API_KEY", "cortecs-test-key")
model, provider, api_key, api_base = get_llm_provider(
model="cortecs/gpt-6-sol",
custom_llm_provider=None,
api_base=None,
api_key=None,
)
assert model == "gpt-6-sol"
assert provider == "cortecs"
assert api_key == "cortecs-test-key"
assert api_base == "https://api.cortecs.ai/v1"
def test_cortecs_provider_keeps_explicit_credentials(monkeypatch: pytest.MonkeyPatch):
from litellm.litellm_core_utils.get_llm_provider_logic import get_llm_provider
monkeypatch.setenv("CORTECS_API_KEY", "cortecs-env-key")
_, provider, api_key, api_base = get_llm_provider(
model="cortecs/gpt-6-sol",
custom_llm_provider=None,
api_base="https://cortecs.internal.example/v1",
api_key="cortecs-explicit-key",
)
assert provider == "cortecs"
assert api_key == "cortecs-explicit-key"
assert api_base == "https://cortecs.internal.example/v1"
def test_cortecs_is_available_in_add_model_form():
fields_path = Path(litellm.__file__).parent / "proxy" / "public_endpoints" / "provider_create_fields.json"
providers = json.loads(fields_path.read_text())
cortecs = next(provider for provider in providers if provider["litellm_provider"] == "cortecs")
assert cortecs["provider"] == "CORTECS"
assert cortecs["provider_display_name"] == "Cortecs"
assert cortecs["default_model_placeholder"] == "cortecs/gpt-6-sol"
assert {field["key"]: field["required"] for field in cortecs["credential_fields"]} == {
"api_base": False,
"api_key": True,
}
def test_cortecs_supported_endpoints():
matrix_path = Path(litellm.__file__).parent / "provider_endpoints_support_backup.json"
providers = json.loads(matrix_path.read_text())["providers"]
assert providers["cortecs"]["endpoints"] == {
"chat_completions": True,
"messages": True,
"responses": True,
"embeddings": False,
"image_generations": False,
"audio_transcriptions": False,
"audio_speech": False,
"moderations": False,
"batches": False,
"rerank": False,
"a2a": False,
"interactions": False,
}
def test_cortecs_chat_completion_request():
with respx.mock() as upstream:
route: Final = upstream.post("https://api.cortecs.ai/v1/chat/completions").respond(
200,
json={
"id": "chatcmpl_cortecs",
"object": "chat.completion",
"created": 1_789_550_000,
"model": "gpt-6-sol",
"choices": [
{
"index": 0,
"message": {"role": "assistant", "content": "Hello from Cortecs"},
"finish_reason": "stop",
}
],
"usage": {"prompt_tokens": 4, "completion_tokens": 3, "total_tokens": 7},
},
)
response: Final = litellm.completion(
model="cortecs/gpt-6-sol",
messages=[{"role": "user", "content": "Say hello"}],
api_key="cortecs-test-key",
)
request: Final = route.calls.last.request
body: Final = json.loads(request.content)
assert route.call_count == 1
assert str(request.url) == "https://api.cortecs.ai/v1/chat/completions"
assert request.headers["authorization"] == "Bearer cortecs-test-key"
assert body["model"] == "gpt-6-sol"
assert body["messages"] == [{"role": "user", "content": "Say hello"}]
assert response.choices[0].message.content == "Hello from Cortecs"
def test_cortecs_responses_request():
with respx.mock() as upstream:
route: Final = upstream.post("https://api.cortecs.ai/v1/responses").respond(
200,
json={
"id": "resp_cortecs",
"object": "response",
"created_at": 1_789_550_000,
"model": "gpt-6-sol",
"status": "completed",
"output": [
{
"id": "msg_cortecs",
"type": "message",
"role": "assistant",
"status": "completed",
"content": [{"type": "output_text", "text": "Hello from Cortecs", "annotations": []}],
}
],
"usage": {"input_tokens": 4, "output_tokens": 3, "total_tokens": 7},
},
)
response: Final = litellm.responses(
model="cortecs/gpt-6-sol",
input="Say hello",
api_key="cortecs-test-key",
)
request: Final = route.calls.last.request
body: Final = json.loads(request.content)
assert route.call_count == 1
assert str(request.url) == "https://api.cortecs.ai/v1/responses"
assert request.headers["authorization"] == "Bearer cortecs-test-key"
assert body["model"] == "gpt-6-sol"
assert body["input"] == "Say hello"
assert response.output[0].content[0].text == "Hello from Cortecs"
@pytest.mark.asyncio
async def test_cortecs_anthropic_messages_request(monkeypatch: pytest.MonkeyPatch):
monkeypatch.setattr(litellm, "disable_aiohttp_transport", True)
monkeypatch.setattr(litellm, "in_memory_llm_clients_cache", LLMClientCache())
with respx.mock() as upstream:
route: Final = upstream.post("https://api.cortecs.ai/v1/messages").respond(
200,
json={
"id": "msg_cortecs",
"type": "message",
"role": "assistant",
"model": "gpt-6-sol",
"content": [{"type": "text", "text": "Hello from Cortecs"}],
"stop_reason": "end_turn",
"stop_sequence": None,
"usage": {"input_tokens": 4, "output_tokens": 3},
},
)
response: Final = await litellm.anthropic.messages.acreate(
model="cortecs/gpt-6-sol",
messages=[{"role": "user", "content": "Say hello"}],
max_tokens=32,
api_key="cortecs-test-key",
)
request: Final = route.calls.last.request
body: Final = json.loads(request.content)
assert route.call_count == 1
assert str(request.url) == "https://api.cortecs.ai/v1/messages"
assert request.headers["authorization"] == "Bearer cortecs-test-key"
assert request.headers["anthropic-version"] == "2023-06-01"
assert body["model"] == "gpt-6-sol"
assert body["messages"] == [{"role": "user", "content": "Say hello"}]
assert response["content"][0]["text"] == "Hello from Cortecs"