niche · -0.7

OpenAI

Score 18.8 / 100 16 providers 8 APIs Search apis.io →
Variants seen in the corpus: OpenAIOpenai

Providers using this tag (16)

Ranked by API Evangelist rating — Exemplar and Strong are expanded by default.

Strong 1 Solid coverage with minor gaps
ChatGPTOpenAI's ChatGPT API for conversational AI and language model interactions.2 APIs59.2
Developing 7 Usable, with meaningful gaps to close
UnifyUnify is an LLM routing and model gateway platform that enables developers to access 100+ large language mo...8 APIs52.5PydanticAIPydanticAI is an open-source, model-agnostic Python agent framework built by the Pydantic team, designed to...17 APIs51.7Microsoft Azure CloudA comprehensive collection of Microsoft Azure cloud service APIs covering compute, storage, databases, AI, ...13 APIs50.1TensorWaveTensorWave is a Las Vegas-headquartered AI cloud provider that builds and operates bare-metal GPU infrastru...5 APIs47.3Novita AINovita AI is an AI inference cloud offering serverless LLM, image, video, and audio generation APIs alongsi...2 APIs44.5OllamaAPI for running large language models locally.14 APIs40.8Azure OpenAI ServiceAzure OpenAI Service provides REST API access to OpenAI large language models including GPT-4, GPT-4o, GPT-...4 APIs40.6
Thin 4 Limited public surface area
Azure OpenAI ServiceAzure OpenAI Service (part of Microsoft Foundry Models) provides REST API access to OpenAI models including...8 APIs38.9Microsoft Cognitive ServicesMicrosoft Cognitive Services (Azure AI Services) provides AI APIs for vision, speech, language, and OpenAI ...5 APIs37.0osmAPIosmAPI is a unified AI gateway that routes requests to OpenAI, Anthropic, Google, and 14+ LLM providers thr...4 APIs33.6Sarj AI Developer APISarj.ai is a voice and chat AI agent platform built for Arabic, English and Urdu, focused on the Saudi and ...27 APIs33.3
Emerging 3 Early or largely undocumented
Model Context Protocol (MCP)Model Context Protocol is an open, JSON-RPC 2.0 protocol from Anthropic that standardizes how AI applicatio...17 APIs23.1ChatGPT AtlasChatGPT Atlas is OpenAI's Chromium-based AI browser, launched October 21, 2025 for macOS, with Windows, iOS...17.1EvalsA landscape catalog of the platforms, frameworks, libraries, and benchmark suites used to evaluate large la...20 APIs16.0
Minimal 1 Almost no public developer surface
DeploycoDeployco (the OpenAI Deployment Company, DeployCo) is a ~$10B enterprise-AI joint venture launched by OpenA...5.0

APIs with this tag (8)

Ranked by the provider's API Evangelist rating — the Kin Score is scored per provider, not per API, so every API of a provider shares its band. How the rating works →

Developing 4 Usable, with meaningful gaps to close
Azure AI Services APIREST APIs for Azure AI and Machine Learning services including Azure OpenAI Service, Azure Machine Learning...50.1TensorWave Open AI APIOpenAI-compatible inference endpoints proxied to vLLM.47.3Novita AI Openai APIThe Openai API from Novita AI — 4 operation(s) for openai.44.5Ollama OpenAI Compatibility APIOllama provides compatibility with parts of the OpenAI API, allowing existing applications built for OpenAI...40.8
Thin 2 Limited public surface area
Azure OpenAI Service APIREST API access to OpenAI models including GPT-4, DALL-E, and Whisper with enterprise security.37.0Sarj AI Developer API Openai APIThe Openai API from Sarj AI Developer API — 1 operation(s) for openai.33.3
Emerging 2 Early or largely undocumented
ChatGPT (MCP Host)OpenAI's ChatGPT supports MCP through the Apps SDK and developer tooling documented at developers.openai.co...23.1OpenAI EvalsOpenAI Evals is the open-source framework released by OpenAI for evaluating large language models and LLM-b...16.0

Score breakdown

Frequency
36.3
log-scaled weighted occurrences
Breadth
0.4
spread across providers
Quality lift
44.2
mean composite of providers using it
Cohesion
5.3
strength of nearest seed neighbor

Related tags

Anthropic 6 co-occurrences Embeddings 5 co-occurrences LLM 5 co-occurrences Agents 5 co-occurrences Machine-Learning 5 co-occurrences Artificial Intelligence 12 co-occurrences

Where this tag comes from

Provider tag9
Api tag8
Openapi tag3
Openapi op tag8

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