From aa4852f579cd6d59ab928e6706cab888f45950ad Mon Sep 17 00:00:00 2001 From: anniejeng Date: Mon, 5 Oct 2026 17:47:23 -0700 Subject: [PATCH] feat: add Reka as an OpenAI-compatible provider (#44278) * Add Reka as an OpenAI-compatible provider * Add Reka supported endpoints * fix: remove stray fragment after reka entry in provider_endpoints_support.json Co-authored-by: Cursor * test(reka): register provider identity and cover routing, credentials, and bridged endpoints Co-authored-by: Cursor --------- Co-authored-by: Cursor --- litellm/constants.py | 2 + litellm/llms/openai_like/providers.json | 5 + .../provider_endpoints_support_backup.json | 18 ++ .../provider_create_fields.json | 28 +++ litellm/types/utils.py | 1 + provider_endpoints_support.json | 18 ++ .../llms/openai_like/test_reka_provider.py | 197 ++++++++++++++++++ 7 files changed, 269 insertions(+) create mode 100644 tests/unit/llms/openai_like/test_reka_provider.py diff --git a/litellm/constants.py b/litellm/constants.py index 69ff3cf7a5e..eb95cc12ac7 100644 --- a/litellm/constants.py +++ b/litellm/constants.py @@ -966,6 +966,7 @@ openai_compatible_endpoints: Final[list] = [ "https://api.cortecs.ai/v1", "https://api.scx.ai/v1", "https://api.prisminference.com/v1", + "https://api.reka.ai/v1", "https://gigachat.devices.sberbank.ru/api/v1", ] @@ -1042,6 +1043,7 @@ openai_compatible_providers: Final[list] = [ "scx-ai", "prism", "sail", + "reka", ] OPENAI_AUDIO_TRANSCRIPTION_PROVIDERS: Final = frozenset({"openai"} | frozenset(openai_compatible_providers)) diff --git a/litellm/llms/openai_like/providers.json b/litellm/llms/openai_like/providers.json index 61ff4be3a46..f3aa7768928 100644 --- a/litellm/llms/openai_like/providers.json +++ b/litellm/llms/openai_like/providers.json @@ -218,5 +218,10 @@ "api_key_env": "SAIL_API_KEY", "api_base_env": "SAIL_API_BASE", "supported_endpoints": ["/v1/chat/completions", "/v1/responses", "/v1/messages"] + }, + "reka": { + "base_url": "https://api.reka.ai/v1", + "api_key_env": "REKA_API_KEY", + "api_base_env": "REKA_API_BASE" } } diff --git a/litellm/provider_endpoints_support_backup.json b/litellm/provider_endpoints_support_backup.json index c9635587eeb..0e325bb61fe 100644 --- a/litellm/provider_endpoints_support_backup.json +++ b/litellm/provider_endpoints_support_backup.json @@ -2100,6 +2100,24 @@ "interactions": true } }, + "reka": { + "display_name": "Reka (`reka`)", + "url": "https://docs.litellm.ai/docs/providers/reka", + "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 + } + }, "scaleway": { "display_name": "Scaleway (`scaleway`)", "url": "https://docs.litellm.ai/docs/providers/scaleway", diff --git a/litellm/proxy/public_endpoints/provider_create_fields.json b/litellm/proxy/public_endpoints/provider_create_fields.json index 6e96d6ad0ec..2dd9f50bec8 100644 --- a/litellm/proxy/public_endpoints/provider_create_fields.json +++ b/litellm/proxy/public_endpoints/provider_create_fields.json @@ -3023,6 +3023,34 @@ ], "default_model_placeholder": "gpt-3.5-turbo" }, + { + "provider": "REKA", + "provider_display_name": "Reka", + "litellm_provider": "reka", + "credential_fields": [ + { + "key": "api_base", + "label": "API Base", + "placeholder": "https://api.reka.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": "reka/reka-flash" + }, { "provider": "Sail", "provider_display_name": "Sail", diff --git a/litellm/types/utils.py b/litellm/types/utils.py index 142f9b14a72..2c4dff592e5 100644 --- a/litellm/types/utils.py +++ b/litellm/types/utils.py @@ -4180,6 +4180,7 @@ class LlmProviders(str, Enum): DARKBLOOM = "darkbloom" META = "meta" SAIL = "sail" + REKA = "reka" LITELLM_AGENT = "litellm_agent" CURSOR = "cursor" BEDROCK_MANTLE = "bedrock_mantle" diff --git a/provider_endpoints_support.json b/provider_endpoints_support.json index 7ffaacdb3aa..00904219b81 100644 --- a/provider_endpoints_support.json +++ b/provider_endpoints_support.json @@ -3119,6 +3119,24 @@ "rerank": false } }, + "reka": { + "display_name": "Reka (`reka`)", + "url": "https://docs.litellm.ai/docs/providers/reka", + "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 + } + }, "charity_engine": { "display_name": "Charity Engine (`charity_engine`)", "url": "https://docs.litellm.ai/docs/providers/charity_engine", diff --git a/tests/unit/llms/openai_like/test_reka_provider.py b/tests/unit/llms/openai_like/test_reka_provider.py new file mode 100644 index 00000000000..3b482f23641 --- /dev/null +++ b/tests/unit/llms/openai_like/test_reka_provider.py @@ -0,0 +1,197 @@ +import json +from pathlib import Path +from typing import Final + +import pytest +import respx + +import litellm +from litellm.caching.llm_caching_handler import LLMClientCache + +_CHAT_COMPLETION: Final = { + "id": "chatcmpl_reka", + "object": "chat.completion", + "created": 1_790_000_000, + "model": "reka-flash", + "choices": [ + { + "index": 0, + "message": {"role": "assistant", "content": "Hello from Reka"}, + "finish_reason": "stop", + } + ], + "usage": {"prompt_tokens": 4, "completion_tokens": 3, "total_tokens": 7}, +} + + +def test_reka_is_a_registered_provider(): + assert litellm.LlmProviders.REKA.value == "reka" + assert "reka" in litellm.provider_list + assert "reka" in litellm.constants.openai_compatible_providers + + +def test_reka_provider_resolution(monkeypatch: pytest.MonkeyPatch): + from litellm.litellm_core_utils.get_llm_provider_logic import get_llm_provider + + monkeypatch.setenv("REKA_API_KEY", "reka-test-key") + + model, provider, api_key, api_base = get_llm_provider( + model="reka/reka-flash", + custom_llm_provider=None, + api_base=None, + api_key=None, + ) + + assert model == "reka-flash" + assert provider == "reka" + assert api_key == "reka-test-key" + assert api_base == "https://api.reka.ai/v1" + + +def test_reka_provider_keeps_explicit_credentials(monkeypatch: pytest.MonkeyPatch): + from litellm.litellm_core_utils.get_llm_provider_logic import get_llm_provider + + monkeypatch.setenv("REKA_API_KEY", "reka-env-key") + monkeypatch.setenv("REKA_API_BASE", "https://reka.env.example/v1") + + _, provider, api_key, api_base = get_llm_provider( + model="reka/reka-flash", + custom_llm_provider=None, + api_base="https://reka.internal.example/v1", + api_key="reka-explicit-key", + ) + + assert provider == "reka" + assert api_key == "reka-explicit-key" + assert api_base == "https://reka.internal.example/v1" + + +def test_reka_api_base_env_overrides_default(monkeypatch: pytest.MonkeyPatch): + from litellm.litellm_core_utils.get_llm_provider_logic import get_llm_provider + + monkeypatch.setenv("REKA_API_KEY", "reka-env-key") + monkeypatch.setenv("REKA_API_BASE", "https://reka.env.example/v1") + + _, provider, _, api_base = get_llm_provider( + model="reka/reka-flash", + custom_llm_provider=None, + api_base=None, + api_key=None, + ) + + assert provider == "reka" + assert api_base == "https://reka.env.example/v1" + + +def test_reka_api_base_autodetects_provider(monkeypatch: pytest.MonkeyPatch): + from litellm.litellm_core_utils.get_llm_provider_logic import get_llm_provider + + monkeypatch.setenv("REKA_API_KEY", "reka-env-key") + + model, provider, api_key, api_base = get_llm_provider( + model="reka-flash", + custom_llm_provider=None, + api_base="https://api.reka.ai/v1", + api_key=None, + ) + + assert model == "reka-flash" + assert provider == "reka" + assert api_key == "reka-env-key" + assert api_base == "https://api.reka.ai/v1" + + +def test_reka_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()) + reka = next(provider for provider in providers if provider["litellm_provider"] == "reka") + + assert reka["provider"] == "REKA" + assert reka["provider_display_name"] == "Reka" + assert reka["default_model_placeholder"] == "reka/reka-flash" + assert {field["key"]: field["required"] for field in reka["credential_fields"]} == { + "api_base": False, + "api_key": True, + } + + +def test_reka_supported_endpoints(): + expected: Final = { + "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, + } + backup_path = Path(litellm.__file__).parent / "provider_endpoints_support_backup.json" + root_path = Path(litellm.__file__).parent.parent / "provider_endpoints_support.json" + + assert json.loads(backup_path.read_text())["providers"]["reka"]["endpoints"] == expected + assert json.loads(root_path.read_text())["providers"]["reka"]["endpoints"] == expected + + +def test_reka_chat_completion_request(): + with respx.mock() as upstream: + route: Final = upstream.post("https://api.reka.ai/v1/chat/completions").respond(200, json=_CHAT_COMPLETION) + response: Final = litellm.completion( + model="reka/reka-flash", + messages=[{"role": "user", "content": "Say hello"}], + api_key="reka-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.reka.ai/v1/chat/completions" + assert request.headers["authorization"] == "Bearer reka-test-key" + assert body["model"] == "reka-flash" + assert body["messages"] == [{"role": "user", "content": "Say hello"}] + assert response.choices[0].message.content == "Hello from Reka" + + +def test_reka_responses_request_is_bridged_to_chat_completions(): + with respx.mock() as upstream: + route: Final = upstream.post("https://api.reka.ai/v1/chat/completions").respond(200, json=_CHAT_COMPLETION) + response: Final = litellm.responses( + model="reka/reka-flash", + input="Say hello", + api_key="reka-test-key", + ) + + request: Final = route.calls.last.request + body: Final = json.loads(request.content) + assert route.call_count == 1 + assert request.headers["authorization"] == "Bearer reka-test-key" + assert body["model"] == "reka-flash" + assert body["messages"] == [{"role": "user", "content": "Say hello"}] + assert response.output[0].content[0].text == "Hello from Reka" + + +@pytest.mark.asyncio +async def test_reka_anthropic_messages_request_is_bridged_to_chat_completions(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.reka.ai/v1/chat/completions").respond(200, json=_CHAT_COMPLETION) + response: Final = await litellm.anthropic.messages.acreate( + model="reka/reka-flash", + messages=[{"role": "user", "content": "Say hello"}], + max_tokens=32, + api_key="reka-test-key", + ) + + request: Final = route.calls.last.request + body: Final = json.loads(request.content) + assert route.call_count == 1 + assert request.headers["authorization"] == "Bearer reka-test-key" + assert body["model"] == "reka-flash" + assert body["messages"] == [{"role": "user", "content": "Say hello"}] + assert body["max_tokens"] == 32 + assert response["content"][0]["text"] == "Hello from Reka"