APIs, Model Platforms & Developer Access

Flux

Black Forest Labs image-generation model and product ecosystem, focused on high-quality text-to-image generation and open-model directions.

Best for visual concepts, posters, social media graphics, product images, design drafts, and image-processing workflows.

Image2GPT

Image generation and editing tool based on OpenAI GPT-Image-2, supporting text-to-image, inpainting/editing, and style transfer.

Best for visual concepts, posters, social media graphics, product images, design drafts, and image-processing workflows.

Stable Diffusion

Stability AI image-generation model ecosystem for open and controllable text-to-image, image-to-image, and local-deployment research.

Best for visual concepts, posters, social media graphics, product images, design drafts, and image-processing workflows.

ElevenLabs

AI voice generation, dubbing, voice cloning, and multilingual audio platform for narration, podcasts, and spoken content.

Best for creators, educational courses, product demos, and game character voices.

ChatGPT

General AI assistant covering conversation, writing, image understanding and generation, data analysis, coding, and tool use.

Best for personal assistance, workflow drafting, learning, coding, information organization, and multimodal tasks.

DeepSeek

DeepSeek AI chat and model service, commonly used for Chinese Q&A, coding, reasoning, and lower-cost model access.

Best for general Q&A, writing collaboration, information analysis, learning, coding, and multimodal tasks.

Gemini

Google multimodal AI assistant connected to the Google ecosystem, suitable for search, writing, images, and productivity scenarios.

Best for general Q&A, writing collaboration, information analysis, learning, coding, and multimodal tasks.

Aider

Open-source terminal AI pair-programming tool that edits Git repositories with Claude, GPT, DeepSeek, and other models.

Best for code completion, project understanding, multi-file edits, prototyping, and developer workflow productivity.

Cline

Open-source AI coding agent for VS Code and terminal workflows, capable of planning multi-file edits, running commands, and calling MCP tools.

Best for code completion, project understanding, multi-file edits, prototyping, and developer workflow productivity.

Continue

Open-source AI coding assistant supporting VS Code, JetBrains, CLI workflows, and team governance configuration.

Best for code completion, project understanding, multi-file edits, prototyping, and developer workflow productivity.

Gemini CLI

Google open-source command-line AI agent supporting Gemini models, tool use, file edits, MCP, and grounded search.

Best for code completion, project understanding, multi-file edits, prototyping, and developer workflow productivity.

BAI

Infrastructure project for AI agents, focused on unified APIs, encrypted payments, and settlement between agents.

Best for studying multi-step task execution, tool use, agent orchestration, and automation workflows.

LangGraph

Agent workflow orchestration framework in the LangChain ecosystem for building controllable, multi-step, persistent agent applications.

Best for complex task decomposition, tool calling, human approval, multi-step state machines, and enterprise agents.

0011.ai

Developer-focused Claude Code and OpenAI Codex API relay and client tool.

Best for integrating model capabilities into your own products, developer tools, API gateways, or enterprise systems.

AI Coding

API proxy/mirror service for Claude Code, OpenAI Codex, Gemini, and other coding tools.

Best for integrating model capabilities into your own products, developer tools, API gateways, or enterprise systems.

Aiberm

AI API aggregation and relay service that exposes OpenAI, Claude, Gemini, and other models through a unified interface.

Best for integrating model capabilities into your own products, developer tools, API gateways, or enterprise systems.

AIHubMix

Pay-as-you-go AI API routing platform supporting text, image, embeddings, TTS, and other model capabilities.

Best for integrating model capabilities into your own products, developer tools, API gateways, or enterprise systems.

Anthropic API

Anthropic developer API for Claude models, commonly used for documents, code, enterprise assistants, and agent scenarios.

Best for long text, enterprise knowledge Q&A, coding assistance, and applications that need a steady conversational style.

Atlas Cloud

Full-modal AI inference platform providing APIs for text, image, video, audio, and other model capabilities.

Best for integrating model capabilities into your own products, developer tools, API gateways, or enterprise systems.

CoderPlan

Coding API relay/proxy service for Claude, GPT, Gemini, and other models, supporting developer-tool integration.

Best for integrating model capabilities into your own products, developer tools, API gateways, or enterprise systems.

DDS Hub

Claude/GPT API relay service for domestic developers, emphasizing dedicated routes, Alipay/WeChat Pay, and stable access.

Best for integrating model capabilities into your own products, developer tools, API gateways, or enterprise systems.

Easy Router

OpenAI-compatible unified AI API gateway aggregating GPT, Claude, Gemini, DeepSeek, Midjourney, Suno, and other models.

Best for integrating model capabilities into your own products, developer tools, API gateways, or enterprise systems.

OpenAI Platform

Developer and enterprise model API platform covering text, image, audio, tool calling, and agent capabilities.

Best for integrating AI capabilities into products, backend systems, automation tools, and multimodal applications.

YesCode

API router for Claude Code, Codex, and Gemini CLI, providing unified billing and real-time usage tracking.

Best for integrating model capabilities into your own products, developer tools, API gateways, or enterprise systems.

ZenMux

AI API gateway aggregating multiple model providers with automatic routing, multimodal I/O, and token-based billing.

Best for integrating model capabilities into your own products, developer tools, API gateways, or enterprise systems.

Pinecone

Managed vector database commonly used for RAG, semantic search, recommendation systems, and agent memory.

Best for turning enterprise documents, product materials, and user content into searchable knowledge bases.

Weaviate

Open-source vector database and AI data platform supporting vector search, hybrid retrieval, and RAG applications.

Best for self-hosted or hybrid-cloud knowledge bases, semantic search, and agentic AI data layers.

Braintrust

Platform for building evaluations, analyzing traces, and catching AI product quality issues before release.

Best for AI product teams that need continuous evaluation, A/B prompt testing, model switching, and quality regression checks.

LangSmith

LangChain platform for tracing, debugging, evaluating, and monitoring LLM and agent applications.

Best for logging prompts, tool calls, model outputs, and evaluation results during development and production.

Lakera

Security platform for generative AI applications, focused on prompt injection, over-permissioning, and sensitive data leakage risks.

Best for AI applications with tool calling, RAG, agents, or open user-input surfaces.

HiAPI

Unified AI API routing gateway for developers, designed to access text, image, video, music, and other multimodal models through one integration.

Best for multi-model API access, model routing, AI app backends, and high-availability enterprise inference.

KugelAudio

European TTS model for enterprise voice AI, emphasizing low latency, multilingual speech, GDPR compliance, and data sovereignty.

Best for customer-service voice, product narration, enterprise speech synthesis, and Europe-focused compliance-heavy use cases.

Powabase

Supabase-extended backend platform for AI apps, covering databases, storage, auth, RAG pipelines, agent runtime, and workflow building.

Best for building AI SaaS products, RAG apps, agent backends, and self-hostable AI infrastructure.

zero.xyz

Tool-calling platform for AI agents, allowing agents to access many tools, APIs, and services without separate accounts or keys.

Best for studying agent tool marketplaces, pay-per-call execution, and cross-API delegated actions.

MCP Bridge by Appfactor

Bridge that makes existing APIs callable by AI agents, helping enterprises quickly expose internal systems to agent workflows.

Best for enterprise APIs, MCP services, internal data access, and scalable agent workflows.

mailX by mailwarm

Email deliverability and DNS audit tool for analyzing domain configuration, email authentication, spam-folder issues, and API/MCP access.

Best for email marketing, enterprise domain configuration, engineering troubleshooting, and deliverability monitoring.

Unabyss

Universal context layer for AI tools with automatic updates, chunk management, permission controls, and MCP delivery.

Best for long-term memory, cross-tool context sync, enterprise knowledge layers, and agent data infrastructure.

OrcaRouter

AI API gateway that routes each prompt to a suitable model across OpenAI, Anthropic, Gemini, and 200+ other models.

Best for model routing, cost optimization, multi-provider switching, and unified developer access.

AIsa

Capability layer for the agent economy, combining a unified model gateway, composable skills marketplace, and agent payment network.

Best for studying agent skill marketplaces, model gateways, pay-per-call usage, and agent transaction infrastructure.

Capafy AI

AI agent skill store for Claude Code, Codex, and OpenClaw Skills, connecting skill publishers with users.

Best for discovering, distributing, and monetizing expert agent skills and building agent plugin ecosystems.

ZShip

Cloudflare-native AI SaaS template and customer platform with multi-tenancy, billing, AI gateway, and decoupled frontend/backend.

Best for developers quickly building and operating multiple commercial AI SaaS products.