AI · alternatives · 2026
24 alternatives to ApexApi
One API for every AI model. Built for apps and agents.
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.
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OpenAI o1 API ▲458OpenAI's most advanced model, o1 API to third-party devs
2024 · developers.openai.com · its alternatives →
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Hey HN, We just recently launched Forge – an AI model API platform that lets you access and call AI models from multiple providers in one place. Find it on our website: https://tensorblock.co/forge Some key features: Unified API Key – Store multiple provider API keys and access all with a single Forge API key. OpenAI API Compatible – Drop-in replacement for any application that uses OpenAI’s API. Advanced Security – Strong Encryption for API keys with JWT-based authentication. Client Management – Easy key and user management via included command-line interface. Open-source –…
2025 · tensorblock.co · its alternatives →
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HTTP API for Claude Code, Goose, Aider, Gemini, Amp, and Codex - coder/agentapi
2025 · github.com · its alternatives →
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Agnes AI ▲124Hi HN, I'm Daniel, part of the team at Agnes AI, a Singapore-based AI lab. We've been building quietly for a while and I wanted to share what we've made with this community and get honest feedback from people who actually build things. What is Agnes AI? Agnes AI gives you access to three models through a single free API. We have text, image and video models. The API is fully OpenAI-compatible, so you can just swap the base URL to https://apihub.agnes-ai.com/v1 and use your Agnes API key. No other changes needed in your existing code. It is completely free. No need to submit…
2025 · agnes-ai.com · its alternatives →
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OneMux▲10Low-cost, OpenAI-compatible API for multiple AI models
Jul 2026 · onemux.net · its alternatives →
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Low-cost AI API gateway for OpenAI-compatible developer tool
Jul 2026 · yesapi.online · its alternatives →
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Hi, I'm working on a project that regroups all best AI (AIaaS) from different providers (GCP, AWS, Azure, DeepL, etc.) in one API (https://github.com/edenai/edenai-apis). I've got asked the question : why aren't you regrouping Open Source models (instead of proprietary APIs) into one repo? Well because it doesn't make sens to deploy and maintain large pytorch (or other framework) AI models (especially for document parsing, image and video moderation or speech recognition) in every solution that wants AI capabilities. So using APIs makes way more sens. Deployed OpenSource…
2023 · github.com · its alternatives →
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FreeAPI▲1The most cost-effective AI API HUB for developers.
Apr 2026 · free-api.ai · its alternatives →
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api2ai parses OpenAPI Spec to generate an agent that can make API calls. For context, I recently need to explore a handful of API suites and thought LLMs can help expedite this process. After some digging, I found OpenAPI Specs are perfect fit for function calling. Based on a text prompt, api2ai can select the right endpoint and properly parse request params and make api calls. It also handles authentication, currently it supports basic auth, api keys, and bearer token schemes. The tool has helped me explore and see APIs in action without a deep dive into the docs or using postman. It’s open…
2023 · github.com · its alternatives →
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Tray.ai is the AI-native enterprise iPaaS for building AI agents, governing Model Context Protocol (MCP), and integrating 700+ apps — orchestration for data…
2012 · tray.io · its alternatives →
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RiftAI▲1One API key for 48 AI models credit-based,free tier included
Apr 2026 · riftai.su · its alternatives →
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Access leading Chinese AI models through one unified API
Aug 2026 · easytoken.site · its alternatives →
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Discover, call, and pay for 800+ endpoints from 50+ verified providers, through one integration. Pay per call, no subscription.
Sep 2026 · orthogonal.com · its alternatives →
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →