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AI · alternatives · 2026

24 alternatives to Nexus API

Your all-access pass to top AI models — free & fast

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Prices are shown for the 1 we have checked on their own sites, 1 of them free or with a free tier.

  1. 1

    One unified API for all AI models like Gemini, GPT-4, DALL-E

    2023 · getmerlin.in · its alternatives →

  2. 2

    Chat with AI using your API keys. Pay only for what you use. ChatGPT, Gemini, Claude, and other LLMs supported. The best chat LLM frontend UI for all AI models.

    2023 · typingmind.com · its alternatives →

  3. 3
    Nexus▲494

    The first AI navigator for your entire network

    2023 · me.sh · its alternatives →

  4. 4

    The fast, easy and cheap OpenAI alternative

    2023 · lemonfox.ai · its alternatives →

  5. 5

    The easiest way to access frontier AI models.

    Aug 2026 · tokenharbor.ai · its alternatives →

  6. 6
    Nexus▲61

    AI-managed code quality and workflows built for AI teams

    2025 · omdena.com · its alternatives →

  7. 7

    Hey HN — I'm Parth, I built thisorthis.ai because I was tired of copy-pasting the same prompt across ChatGPT, Claude, and Gemini tabs to figure out which model actually gave the best answer. What it does: You type one prompt, pick 2–6 models (we support 47 text models and several image models across OpenAI, Anthropic, Google, xAI, Meta, Amazon, Mistral, Cohere, AI21), and see every response side-by-side. There's also a feature called SmartPick that uses an LLM evaluator to score each response on Clarity, Accuracy, Completeness, and Helpfulness — useful when you're comparing 6 models and…

    2024 · thisorthis.ai · its alternatives →

  8. 8

    Access 330+ premium AI engines inside one powerful chat wi

    Jun 2026 · t.me · its alternatives →

  9. 9
    NexusAI▲10

    Infinite Creativity, Seamlessly Unleashed.

    2025 · its alternatives →

  10. 10

    I’ve been building a small hardware box that runs local LLMs like Mistral, Qwen and Llama, and exposes an OpenAI compatible API on your local network. There’s no cloud, no login system and no telemetry. I built it because a lot of small firms want ChatGPTbstyle tools but can’t use cloud AI for privacy or compliance reasons, and most don’t want to deal with GPU servers, drivers, Docker or model configs. The aim is to make local AI feel as simple as plugging in a router. Right now the box boots into a very simple web UI where you choose a model and start using it. The API follows the OpenAI…

    Nov 2025 · axis-one-psi.vercel.app · its alternatives →

  11. 11
    Nexus▲12

    Interactive AI vibe analysis agent for connected data

    2025 · trynexus.typedream.app · its alternatives →

  12. 12

    Every AI Model. Switch models without losing context

    Oct 2025 · usemynx.com · its alternatives →

  13. 13

    Send 5% of your code. Save 95% on AI tokens.

    May 2026 · nexus-graph.dev · its alternatives →

  14. 14

    Hey HN, My workflow for any complex queries is to ask it in multiple AI chats (Gemini, Claude, o3,..) in parallel and then continue the conversation with the chat response that I found the most useful. I built a simple open source app that queries 10+ AI models at once and summarizes their answers with a selected combiner AI model. There's a GIF in the github repo that shows it in action. You can try it on your local machine: https://github.com/Nexarithm/multi_model_chat If you are interested, I also made a detailed blog post on technical details, feature of the personal…

    2025 · github.com · its alternatives →

  15. 15

    Access the World's Leading AI Models in one place

    2025 · izzedo.chat · its alternatives →

  16. 16
    JIT▲14

    Hey HN! I just shipped a new version of JIT.dev — you can now chat with multiple AI models like Gemini, Qwen, OpenAI, Claude, DeepSeek (and more) all in one place. Super handy if you wanna compare how they think and code side by side. What do you think?

    2025 · jit.dev · its alternatives →

  17. 17

    For the past few weeks, I've been working with Gemini on a concept for a new kind of AI architecture – one focused on creating a true AI partner, not just a tool. We've built a conceptual model (Model v2.1) that incorporates a prime directive, self-awareness of its limitations, creative problem-solving, and a learning loop. The goal is to create the open-source "mind" for the next generation of humanoid robots and virtual beings. We believe the biggest challenge in robotics isn't hardware, but a general-purpose AI brain. We've decided to tackle this head-on as an open-source project. All the…

    Apr 2026 · github.com · its alternatives →

  18. 18

    Access Gemini Pro, Claude Pro, ChatGPT Pro models and more for $8/month. Is it another AI/LLMs wrapper? Yes. So why should I use it? Honestly right now there are a lot of other alternatives. But here's why I think it's useful enough to release it in early access: 1. Clear & transparent pricing model. Usage rates is the same is providers api rates + 10%. 2. LLMs responses don't rely on the client connectivity. We use Convex. It's super stable. You can even run multiple chats in parallel. 3. Use it if you like the design :) 4. We have a very clear roadmap. What's next? A desktop app…

    2025 · oneaichat.app · its alternatives →

  19. 19

    Unified AI Access One API, All Models

    2025 · its alternatives →

  20. 20

    ChatGPT, Claude, Gemini, Which one is the best? Compare them

    2025 · chatcomparison.ai · its alternatives →

  21. 21

    All your local projects in your pocket via Telegram.

    Feb 2026 · my-eutic.org · its alternatives →

  22. 22
    Zeplik▲5

    Every AI model, one chat. GPT, Claude, Gemini, Grok

    Jul 2026 · zeplik.ai · its alternatives →

  23. 23

    AI-powered CRM + support for WhatsApp & more channels

    Apr 2026 · nexus.jack-ai.net · its alternatives →

  24. 24

    Self-hosted, model-agnostic AI agent orchestration platform

    Jun 2026 · github.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 →