Use Case
Generative AI & LLM Applications
Building applications on top of large language models.
37 providers
1067 APIs
26 declared variants
Calling foundation models for text, code, image, and video generation, plus the routing and prompt layers that sit between an application and one or more LLM providers.
37 API providers on the APIs.io network offer generative ai & llm applications. The highest-rated are OpenAI, Adobe Suite, Amazon SageMaker, Amazon Kendra, Solo.io.
Providers
Ranked by API Evangelist rating — Exemplar and Strong are expanded by default.
Exemplar 2 Complete, well-documented, and agent-ready
Strong 10 Solid coverage with minor gaps
Amazon SageMakerAmazon SageMaker is a fully managed machine learning platform that enables developers and data scientists t...Amazon KendraAmazon Kendra is an intelligent enterprise search service powered by machine learning that enables organiza...Solo.ioSolo.io is a cloud-native application-networking company founded in 2017 that builds enterprise and open-so...Amazon DocumentDBAmazon DocumentDB is a fully managed, MongoDB-compatible document database service that makes it easy to se...AIMLAPIAIMLAPI is a unified AI model API gateway providing access to 400+ state-of-the-art AI models from OpenAI, ...Microsoft AzureMicrosoft Azure is a cloud computing platform and infrastructure for building, deploying, and managing appl...ChatGPTOpenAI's ChatGPT API for conversational AI and language model interactions.OracleCollection of Oracle's APIs and developer resources across cloud infrastructure, databases, AI services, Sa...Advanced Micro DevicesAdvanced Micro Devices (AMD) is a global semiconductor company that develops high-performance computing, gr...ClaudeAnthropic's Claude AI assistant API for natural language processing and conversation.
Developing 10 Usable, with meaningful gaps to close
ToolhouseToolhouse is a Backend-as-a-Service platform for building, deploying, and managing "AI workers" (Toolhouse'...LambdaLambda gives your team instant access to the compute you need to build and deploy Artificial Intelligence. ...Arize AIArize AI is an AI engineering and observability platform for LLM applications, agents, and traditional ML s...Amazon EKSAmazon Elastic Kubernetes Service (Amazon EKS) is a managed Kubernetes service that makes it easy to run Ku...YugabyteDBYugabyteDB is a distributed PostgreSQL-compatible SQL database for cloud-native and mission-critical applic...GeminiGoogle's Gemini API provides access to state-of-the-art generative AI models for text generation, multimoda...Scale AIScale AI is the data engine for AI. The company turns raw data into training data by combining ML-powered p...Amazon NovaAmazon Nova is a new generation of state-of-the-art foundation models from Amazon that deliver a compelling...LakeraLakera is an AI security company building runtime defenses for generative AI applications. Its flagship Lak...Kong AI GatewayKong AI Gateway is the AI-native capability layer built on top of Kong Gateway and managed through Kong Kon...
Thin 10 Limited public surface area
AI GatewayAn API Evangelist landscape index of AI gateways — the LLM routers, prompt firewalls, model fallback proxie...Words APIWords API is a RESTful English-language API that provides definitions, synonyms, antonyms, related words, s...McKinsey & CompanyMcKinsey & Company is the senior partner of the MBB triumvirate of global strategy and management consultin...API.Videoapi.video is a video infrastructure platform offering APIs for video on demand, live streaming, analytics, ...BlenderBlender is the free and open source 3D creation suite supporting the entirety of the 3D pipeline including ...Agent SkillsA collection of resources, APIs, and standards related to AI agent skills and capabilities. Agent skills re...BufBuf is a modern developer platform for Protocol Buffers and gRPC, providing a CLI toolchain, schema registr...AsyncAPIAsyncAPI is a Linux Foundation project that improves the state of event-driven architectures by providing a...Autodesk MayaAutodesk Maya is a comprehensive 3D computer graphics application used for creating interactive 3D applicat...API SpecificationsMeta-index of the specification languages used to describe APIs, events, schemas, and service interfaces ac...
Emerging 4 Early or largely undocumented
EvalsA landscape catalog of the platforms, frameworks, libraries, and benchmark suites used to evaluate large la...AccentureA global professional services company providing consulting, technology, and outsourcing services. Serves c...WSDLWSDL (Web Services Description Language) is a W3C standard XML format for describing web service interfaces...AporiaAporia was an AI guardrails and observability platform for production LLM and ML applications, known for lo...
Minimal 1 Almost no public developer surface
What Providers Actually Declared
This use case is a canonical term. These are the free-text strings
providers wrote in their own apis.yml that map onto it.
AI-Powered ApplicationsAI-powered content generation and editingBuilding and deploying AI-powered applications with OCI AI servicesCode GenerationCode Generation and ExecutionCode Generation for MessagingContent GenerationContent Generation and RewritingFoundation Model Training DataGenAI and RAGGenerative AI AdoptionGenerative AI ApplicationsGenerative AI ProgramsGenerative AI Video HostingImage Generation and EditingLLM Application GuardrailsLLM Application ObservabilityLLM GatewayLarge Language Model TrainingMarketing and Content Creation (Listings, Copy, Image Generation)Multi-Format Code GenerationPrivate Generative AI in Regulated IndustriesProcedural Content GenerationPrompt Engineering IterationProvider-Agnostic LLM AccessTraining large language models and deep learning models
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