AI Platforms
Platforms for hosting, deploying, and running AI models
Hugging Face
Hugging Face
Status not recorded
A hosted collaboration hub for model and dataset repositories, Spaces demos and separately billed inference services; permissions depend on each artifact and service.
Replicate
Replicate
Status not recorded
A cloud platform for running AI models, letting you run open-source models without managing infrastructure.
Ollama
Ollama
Status not recorded
A local model runner and API with optional paid cloud models; the MIT runner, downloaded models and hosted-service terms have separate costs and permissions.
Together AI
Together AI
Status not recorded
A cloud platform for training, fine-tuning and serving open-source models at scale, with fast inference APIs across hundreds of checkpoints.
Groq
Groq
Status not recorded
Hosted inference APIs for selected language and speech models, with model-specific prices, limits and terms.
OpenRouter
OpenRouter
Status not recorded
A unified API that routes requests to hundreds of models from every major lab, with price and latency comparisons and automatic fallbacks.
DeepInfra
DeepInfra
Status not recorded
A pay-per-token inference cloud serving hundreds of open models — text, image, speech and embedding — through a simple standardized API.
Fireworks AI
Fireworks
Status not recorded
A fast inference cloud for open models with production-grade reliability, fine-tuning and compositional multi-model deployments.
Baseten
Baseten
Status not recorded
Model inference and training platform with hosted APIs, dedicated deployments, scaling and observability; private-cloud options depend on the contract.
Modal
Modal Labs
Status not recorded
Cloud execution for code-defined GPU/CPU functions, batches, training and sandboxes, with separate compute and model-endpoint billing.
RunPod
RunPod
Status not recorded
GPU/CPU Pods and Serverless container endpoints for custom workloads; compute lifecycle, persistent storage and security remain separate configuration choices.
Vast.ai
Vast.ai
Status not recorded
GPU compute marketplace connecting users with datacenter and community providers; machine terms, storage, network charges and security vary by offer.
Novita AI
Novita
Status not recorded
An affordable inference cloud for hundreds of open models — LLMs, image and audio generation — with per-token and per-image pricing.
SiliconFlow
SiliconFlow
Status not recorded
A China-rooted inference cloud serving leading open models — GLM, Qwen, DeepSeek and more — through standardized, low-cost APIs.
Perplexity Sonar API
Perplexity
Status not recorded
Perplexity's search-grounded inference API: LLM responses with real-time web citations, built for applications that need factual, sourced answers.
Azure OpenAI
Microsoft
Status not recorded
Microsoft Azure's enterprise service for OpenAI models: OpenAI's current frontier models including the GPT-5/6 generations, plus embedding models, with enterprise security, compliance and regional availability.
Cohere
Cohere
Status not recorded
An enterprise LLM platform built for security-conscious organizations: the Command model family, retrieval-grade Embed and Rerank models, and private deployment on your own cloud or on-premises.
Writer
Writer
Status not recorded
A proprietary enterprise AI platform combining WRITER Agent, governed model access, Knowledge Graphs and developer APIs; seat access and usage charges differ.
vLLM
vLLM Project
Status not recorded
An Apache-2.0 inference and serving engine with batching, hardware-specific backends and documented API interfaces; model and deployment compatibility need separate checks.
ModelScope
Alibaba (Dammo Academy)
Status not recorded
Alibaba's open-source model community and MaaS platform: hundreds of thousands of models and datasets, free online inference notebooks, and the home hosting of the Qwen family.
Dify
Dify (LangGenius)
Status not recorded
A source-available platform for visual AI workflows, RAG and agents, offered as Community self-hosting, managed Cloud and Enterprise.
Exa
Exa AI
Status not recorded
Web search and page-content APIs for applications and agents, with request, result and content-type charges; query-data training and Enterprise ZDR terms need separate review.
Tavily
Tavily
Status not recorded
A search API purpose-built for LLMs and RAG: one call returns ranked, content-ready web results optimized for retrieval — the plug-and-play web tool of countless agent frameworks.
Serper
Serper Dev
Status not recorded
A fast, low-cost Google Search results API built for AI: structured SERP data (organic, news, images, maps) at a fraction of legacy SERP-API pricing — the workhorse behind many research agents.
fal.ai
fal
Status not recorded
A hosted generative-media API platform with model-specific endpoints, queued calls and separately priced GPU deployments.
Runware
Runware
Status not recorded
Ultra-low-cost image generation infrastructure: a sub-second API claiming the industry's lowest per-image price by owning its GPU pipeline end to end — built for apps generating at massive volume.
Vapi
Vapi
Status not recorded
The developer platform for voice agents: assemble sub-second phone-call AI from best-in-class STT, LLMs and TTS — with phone numbers, transfers, and integrations — without building the telephony plumbing yourself.
Brave Search API
Brave Software
Status not recorded
An independent search index exposed as an API: privacy-first Google-alternative results with web, news, image and local endpoints — the independent-data option in the AI search stack.
Open WebUI
Open WebUI
Status not recorded
A self-hosted interface for Ollama and OpenAI-compatible model services, with document retrieval, tools and user controls; current source licensing includes branding conditions.
LibreChat
LibreChat
Status not recorded
An MIT-licensed self-hosted web chat platform for configured local or remote models, with agents, files and multi-user controls.
Apple Intelligence
Apple
Status not recorded
Apple's on-device and Private-Cloud AI layer: writing tools, notification summaries, image generation and a redesigned Siri — engineered so personal data never has to leave your device.
Pinecone
Pinecone
Status not recorded
The managed vector database that defined the category: millisecond similarity search over billions of embeddings, serverless scaling, and the retrieval backbone of countless production RAG systems.
LangSmith
LangChain
Status not recorded
The observability and evaluation platform for LLM applications: trace every chain and agent run, build datasets and evals, and debug why your RAG or agent misbehaved — from the LangChain team.
Braintrust
Braintrust
Status not recorded
AI evaluation platform for datasets, experiments and scorers, with hosted service and enterprise self-hosted data-plane options.
Weaviate
Weaviate (SeMI)
Status not recorded
The open-source vector database: self-hostable similarity search with hybrid (dense+sparse) retrieval, built-in vectorization modules and GraphQL access — the developer-controlled alternative to managed stores.
Langfuse
Langfuse / ClickHouse
Status not recorded
An AI engineering platform for traces, prompts, datasets and evaluations, with an MIT core, commercial extensions and managed Cloud.
Helicone
Helicone
Status not recorded
LLM gateway and observability with traces, cost metrics and Apache-licensed self-hosting code; hosted services remain live in maintenance mode after joining Mintlify.
Qdrant
Qdrant
Status not recorded
A vector database with dense/sparse hybrid queries and payload filtering, available as an Apache-2.0 engine and separately contracted managed, hybrid or private cloud.
Jan
Menlo Research
Status not recorded
An Apache-licensed desktop AI app for local models or configured cloud providers, with assistants, MCP connections and a local API.
Chroma
Chroma
Status not recorded
A retrieval database for documents, embeddings and metadata, with local, self-hosted and separately billed Cloud deployments.
LM Studio
LM Studio
Status not recorded
LM Studio's current Bionic app combines downloaded local models with optional paid cloud inference and agent features; App rights and model permissions are separate.
Milvus
Zilliz
Status not recorded
An Apache-licensed vector database with Lite, Standalone and Distributed deployments, supporting filtered, hybrid and full-text retrieval.
Voiceflow
Voiceflow
Status not recorded
The collaborative canvas for AI agents: design conversation flows, ground them in knowledge, and ship to channels without making every turn a prompt experiment.
Botpress
Botpress
Status not recorded
The open-ish studio for chat agents: visual flows, an LLM layer, and a path to self-host when the conversation cannot live only in someone else's cloud.
LocalAI
mudler
Status not recorded
The OpenAI-compatible API you run yourself: drop in GGUF or other local backends, keep the same SDK, and never send the prompt off the machine.
Amazon Bedrock
Amazon Web Services
Status not recorded
AWS's managed access to foundation models, with model-specific APIs, customization, Knowledge Bases, agents and separate usage and data-handling conditions.
Gemini Enterprise Agent Platform
Google Cloud
Status not recorded
Google Cloud's model and ML platform: Gemini plus open models, tuning, RAG and agents under GCP IAM — Bedrock's twin when the data already lives in BigQuery. Google renamed it the Gemini Enterprise Agent Platform; the Vertex AI name still appears in its docs and IAM roles.
Snowflake Cortex
Snowflake
Status not recorded
LLMs as SQL functions inside Snowflake: complete, embed, search and extract without moving the table — AI for teams whose governance story is already the warehouse.
GPT4All
Nomic AI
Status not recorded
Nomic's local chat app: a one-click desktop installer for open models, offline RAG over your files, and an ecosystem that showed up when 'run an LLM at home' was still a dare.
Databricks
Databricks
Status not recorded
A managed data and AI platform combining pipelines, SQL analytics, model workflows and catalog governance across cloud deployments.
Rasa
Rasa
Status not recorded
Open-source conversational framework that grew CALM: flows you own, LLMs you plug in, and a self-host path for assistants that cannot live only in a vendor canvas.
Microsoft Copilot Studio
Microsoft
Status not recorded
Power Platform's agent builder: Copilots that sit in Teams, use your Graph, and ship under the Microsoft 365 license you already fight procurement for.
Synthflow
Synthflow
Status not recorded
No-code voice agents for phone ops: flows, numbers and minutes without a telephony team — Bland's more canvas-shaped cousin for CX that still lives on the PSTN.
Comfy Cloud
Comfy Org
Status not recorded
Hosted ComfyUI workflow editing and execution, with supported custom nodes and shared cloud/API credits; production deployments and partner models have distinct meters and terms.
RunningHub
RunningHub
Status not recorded
Cloud ComfyUI for Chinese workflows: hosted graphs, templates, and GPUs without a local 4090 — Comfy Cloud's domestic cousin.
Browserbase
Browserbase
Status not recorded
Hosted browser infrastructure for programmatic automation and agents, with reusable login contexts, live views and session replays. Browser hours, concurrency, proxies and other APIs have separate plan limits and charges.
Stagehand
Browserbase
Status not recorded
A browser-agent SDK mixing natural-language act/extract/observe operations with code, using local browsers or separately billed Browserbase hosting.
Bubble
Bubble
Status not recorded
A hosted visual app builder combining AI assistance, database and workflows for web and mobile apps, with workload and AI-credit charges kept separate.
Glide
Glide
Status not recorded
Glide Classic builds data-backed business apps with components and workflows; the separate GlideOS product has its own plans.
Retool
Retool
Status not recorded
Build apps connected to your databases and APIs with Retool's AI builder or Classic editor, plus workflows and governed deployment.
Activepieces
Activepieces
Status not recorded
Workflow automation with integrations, branches, loops and AI steps; MIT core and separately licensed enterprise features, with cloud and self-hosted options.
Softr
Softr
Status not recorded
Softr is a hosted app builder with AI-assisted databases, pages and permissions, plus visual editing for portals and internal tools.
Appsmith
Appsmith
Status not recorded
Internal app builder with widgets, database/API queries and JavaScript; Apache-2.0 Community Edition and separate commercial editions.
ToolJet
ToolJet
Status not recorded
Lighter open internal tools: drag, queries, a panel you can host — Appsmith's more start-native cousin.
Framer
Framer
Status not recorded
A hosted visual site builder with CMS, publishing and plan-metered AI features; standalone HTML export and reverse-proxy delivery are different choices.
IFTTT
IFTTT Ltd.
Status not recorded
If-this-then-that for the home: applets, smart devices, a recipe per habit — Zapier's more consumer-native cousin.
LiteLLM
BerriAI
Status not recorded
A model-routing SDK and self-hosted AI gateway with virtual keys, budgets, fallbacks and request-cost records; Enterprise adds licensed features.
llama.cpp
ggml (community)
Status not recorded
A C/C++ inference engine for supported GGUF models, with CLI, server and hardware-specific backends for local or separately managed deployment.
SGLang
LMSYS
Status not recorded
The serving engine with RadixAttention: shared prefixes cached — vLLM's more prefix-aware cousin.
OpenLLM
BentoML
Status not recorded
Open models as production endpoints: BentoML's packaging around open weights.
Xinference
Xorbits
Status not recorded
Distributed inference for LLMs and beyond: serve models across a cluster with a UI — Ollama's more cluster-native cousin.
Text Generation WebUI
oobabooga (community)
Status not recorded
The Gradio cockpit for local models: chat, characters, LoRAs, every backend — LM Studio's hacker cousin.
KoboldCpp
LostRuins (community)
Status not recorded
One-file GGUF inference with roleplay heritage: stories, adventures, vision models — Ollama's storytelling cousin.
BentoML
BentoML
Status not recorded
A Python model-serving library that packages code, dependencies and model artifacts into Bentos and container images; managed deployment has separate terms.
Triton Inference Server
NVIDIA
Status not recorded
NVIDIA's inference workhorse: squeeze every GPU with batching and multi-model serving.
Ray
Anyscale
Status not recorded
Distributed Python as a library: data, training, tuning, serving — Kubernetes' more Python-native cousin.
Z.ai
Zhipu AI
Status not recorded
Zhipu's international counter: GLM models with an agentic streak, priced for builders.
SerpApi
SerpApi LLC
Status not recorded
SerpApi is a hosted search-results API that parses public engine results into structured responses with location, language and device controls.
LanceDB
LanceDB
Status not recorded
The embedded vector database: serverless retrieval on object storage, zero servers to babysit.
Marqo
Marqo
Status not recorded
Ecommerce search and product discovery platform with recommendations and merchandising controls; the earlier Apache-2.0 open-source project is deprecated.
Vespa
Vespa.ai
Status not recorded
Yahoo's search engine turned platform: billion-document ranking with on-the-fly ML inference.
Algolia
Algolia
Status not recorded
Hosted search and retrieval for your indexed records, with API clients, UI libraries and plan-dependent AI features.
Typesense
Typesense
Status not recorded
A search server with typo tolerance, facets, geo and vector features; GPLv3 server software and Typesense Cloud have separate licensing and operating costs.
Meilisearch
Meilisearch
Status not recorded
A search API with full-text, semantic and hybrid retrieval: self-host the MIT Community Edition or evaluate separately licensed Enterprise features and managed Cloud.
pgvector
pgvector community
Status not recorded
A PostgreSQL extension for exact and approximate vector search alongside relational data, with HNSW and IVFFlat indexes.
Weights & Biases
CoreWeave
Status not recorded
Experiment tracking and model-development tooling: log runs, sweep parameters, evaluate and share results across a team.
Scale AI
Scale AI
Status not recorded
Data labelling, evaluation and data operations for organisations building and deploying AI systems at scale.
Portkey
Palo Alto Networks
Status not recorded
An AI gateway putting one endpoint in front of 1,600+ models, with observability, guardrails and prompt management.
Cerebras Inference
Cerebras
Status not recorded
Hosted model inference on Cerebras hardware, with shared or dedicated targets and partially compatible OpenAI-style clients; model terms, limits and costs vary.
SambaNova
SambaNova Systems
Status not recorded
Inference, fine-tuning and data-centre AI systems built on the company's own dataflow chips.
Lambda
Lambda
Status not recorded
GPU cloud for training and inference, offering on-demand instances, reserved clusters and managed inference endpoints.
CoreWeave
CoreWeave
Status not recorded
An AI-focused cloud offering GPU compute, bare metal, storage and managed Kubernetes for training and inference.
Arize AI
Arize AI
Status not recorded
Observability and evaluation for AI agents and LLM applications: tracing, evals and experimentation in one place.
E2B
E2B
Status not recorded
Isolated cloud machines for agent code and tools, with separate managed Cloud, Enterprise BYOC and Apache-licensed code paths; paused state can persist.
Composio
Composio
Status not recorded
Tool-calling and delegated-auth infrastructure that connects AI agents to a large catalogue of third-party apps.
MLflow
Databricks
Status not recorded
Open-source platform for tracking experiments, evaluating and registering models, and tracing LLM applications and agents.
Ragas
Exploding Gradients
Status not recorded
Open-source framework for evaluating LLM and RAG applications: automatic metrics, synthetic test data and production monitoring.
Guardrails AI
Guardrails AI
Status not recorded
Validation and control layer for LLM outputs, checking structure, safety and policy compliance on the way in and out.
Vectara
Vectara
Status not recorded
Retrieval and agent platform for enterprises, deployable as SaaS, in your own cloud, or air-gapped on premises.
turbopuffer
turbopuffer
Status not recorded
Vector and full-text search built on object storage rather than memory-resident indexes, priced as storage plus queries.
Evidently AI
Evidently AI
Status not recorded
Open-source evaluation and observability for ML and LLM systems, covering data drift, predictive quality and LLM output checks.
RAGFlow
InfiniFlow
Status not recorded
Open-source RAG engine and agent platform built around document understanding and hybrid search, with visual agent workflows.
Axolotl
Axolotl AI
Status not recorded
Open-source fine-tuning tool for LLMs, configured by YAML instead of code, with recipes for common training setups.
Label Studio
HumanSignal
Status not recorded
Open-source platform for labelling and reviewing data across text, images, audio and video, including agent traces and RLHF workflows.
AI21
AI21 Labs
Status not recorded
Enterprise AI systems that route and tune models to cut token spend while holding response quality.
ClearML
ClearML
Status not recorded
AI infrastructure platform: a control plane for GPU clusters, development tooling, and GPU-as-a-service offerings.
PromptLayer
PromptLayer
Status not recorded
Prompt management, evaluation and observability: version prompts, test them against datasets, and trace agents in production.
Lakera
Lakera
Status not recorded
Security for AI applications and agents: guarding what models do, testing them adversarially, and governing employee and agent use.
Anyscale
Anyscale
Status not recorded
Managed platform for Ray, aimed at distributed training, data curation and embedding generation across clouds.
Not Diamond
Not Diamond
Status not recorded
A model router that predicts which model will handle each request best, aimed at cutting cost without losing quality.
Activeloop
Activeloop
Status not recorded
Continual learning infrastructure built on Deep Lake, a database designed to serve AI agents and retrieval workloads.
Nebius
Nebius
Status not recorded
An AI cloud offering GPU clusters, managed inference and MLOps tooling built for training through to serving.
Unsloth
Unsloth
Status not recorded
Open-source framework and desktop app for fine-tuning and running open models locally, with memory-efficient training.
PyTorch
PyTorch Foundation
Status not recorded
A Python tensor and neural-network framework with automatic differentiation, CPU/GPU execution and distributed-training components.
PromptBase
PromptBase
Status not recorded
The marketplace where prompts are the product: buy and sell working prompts for image and text models.
FastGPT
labring (FastGPT)
Status not recorded
The open-source knowledge-base platform: RAG pipelines, workflow orchestration, and a visual builder in one.
Zep
Zep AI
Status not recorded
Long-term memory for agents via temporal knowledge graphs: Graphiti remembers facts with expiry dates.
Pathway
Pathway
Status not recorded
Realtime data pipelines for LLM apps: live sources stay in sync instead of nightly batch.
LlamaCloud
LlamaIndex
Status not recorded
LlamaIndex, managed: parsing, indexing, and retrieval as hosted services behind the open-source framework.
Gumloop
AgentHub Inc. (Gumloop)
Status not recorded
Hosted business agents with connectors, knowledge, triggers and optional human approvals; legacy workflows remain distinct, and self-serve training differs from signed Enterprise terms.
Lindy
Lindy AI
Status not recorded
AI employees for business ops: hire a Lindy, teach it your workflow, let it run email and CRM chores.
Vanna
Vanna AI
Status not recorded
Text-to-SQL that learns your schema: ask questions in English, get queries trained on your DDL.
Cassidy
Cassidy
Status not recorded
Hosted agents and workflows using connected company knowledge, with meetings, tool actions and plan-specific credits and permissions.
Dust
Dust SAS
Status not recorded
Workspace AI agents that combine instructions, company data and tools, with seat and credit plans; hosted terms and repository licensing are separate.
Humanloop
Humanloop
Discontinued
The vendor announced closure on 2025-09-08 and permanent loss of platform/data access after that date. The export deadline has passed; this is a historical listing.
Mintlify
Mintlify
Status not recorded
A documentation publishing platform with repository/web editing and plan-specific Assistant, writing agent and update automations; credits and organization eligibility need separate checks.
Weave
Weights & Biases
Status not recorded
W&B's toolkit for LLM ops: tracing, evals, and guardrails beside the experiment tracking you know.
Beam
Beam Cloud
Status not recorded
Hosted CPU/GPU functions, endpoints, queues and sandboxes, with separately licensed beta9 self-hosting and a BYOC control-plane option.
Base44
Base44 (Wix)
Status not recorded
Vibe coding with the backend included: apps from prompts with auth, database, and hosting built in.
StackAI
StackAI Inc.
Status not recorded
No-code agent builder for enterprises: visual flows, permissions, and audit trails for ops teams.
Relevance AI
Relevance AI
Status not recorded
The AI workforce platform: build, train, and deploy agent teams for sales, support, and research.
LangWatch
LangWatch
Status not recorded
LLM observability and evals from Europe: trace agents, score quality, guard production — GDPR-native.
Gradio
Hugging Face (Gradio)
Status not recorded
An Apache-licensed Python UI library for functions and models, with optional public share links and separate hosting choices.
Streamlit
Snowflake (Streamlit)
Status not recorded
A Python framework for interactive data, dashboard and chat apps, with separate Community Cloud and Snowflake deployment options.
Text Generation Inference
Hugging Face
Status not recorded
Hugging Face's serving layer: open weights in, OpenAI-shaped LLM endpoints out, tuned for big batches.
ExLlamaV2
turboderp (community)
Historical record
The original ExLlamaV2 README marks this project archived for now and points development to ExLlamaV3. This record concerns V2 maintenance; existing installations, forks and third-party servers were not tested and are not declared unusable. V3 is a separate generation, with no automatic compatibility guarantee.
Petals
Petals community (BigScience)
Status not recorded
Run giant open models by borrowing bits of other people's GPUs: BitTorrent-style distributed inference.
Patronus AI
Patronus AI
Status not recorded
LLM evaluation for enterprise: judge models and agents against your data, your rules, your judge LLM.