Find the right AI API relay for you
90 relays tracked · daily uptime checks · last updated 2026-08-06
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NovaAPI is a global AI token relay platform offering unified access to OpenAI, Claude, Gemini, and leading Chinese LLMs through low-latency, always-on routing. Pricing is fully transparent, with API calls discounted up to 15% off list rates, and referring a friend earns ongoing rewards.
OpenAI
Claude
Gemini+1
Runs a full, unthrottled GLM 5.2 deployment on a dedicated H200 cluster — no hidden rate limits, built for agent workloads, batch jobs, and long-document development. One-stop access to the latest Chinese models including Kimi K3, Seedance 2.0, and Vidu Q3 Pro, with free credits for new users, a dedicated student discount, and open reseller partnerships.
A full-modality AI API supply layer aggregating 500+ models — Sora 2, Veo 3.1, Kling 3.0, Seedream 5.0, GPT-5, Claude, and more. Supports prepaid top-ups, dedicated enterprise channels, and revenue-share partnerships, serving relay platforms, AI app developers, and teams building for global markets.
GrokGemini+2
An AI video API supply layer connecting to Seedance, HappyHorse, and other video-generation models. Supports prepaid top-ups, distribution codes, white-label API access, and revenue-share partnerships — built for relay platforms, video tool builders, and content teams.
OpenAIClaudeGemini+1
OpenAIClaudeGemini+2
OpenAIClaudeGemini+2
GeminiClaudeOpenAI
OpenAIClaude
OpenAIClaudeGemini
OpenAIClaudeGemini+2
OpenAIClaudeGemini+2
OpenAIClaudeGemini+2
OpenAIClaudeGemini
OpenAIClaudeGemini
OpenAIClaudeGemini+2
OpenAIClaudeGemini
OpenAIClaudeGemini+2
OpenAIClaudeGemini
OpenAIClaudeGemini+2
OpenAIClaudeGemini+2
OpenAIClaudeGemini+2
GrokGemini+2
OpenAIClaudeGemini+2
OpenAIClaudeGemini+2
OpenAIClaudeGemini+2
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Supported models, pricing, and buying advice for our featured API relays — click through for the full review.
How to choose an AI API relay: 5 key factors
An AI API relay resells OpenAI / Anthropic / Google's official endpoints to developers who can't easily get a card accepted or want a single unified billing surface — but that convenience comes with pricing, reliability, and shutdown risk. Picking the right relay can cut your bill in half.
Check pricing transparency
Relays price either pay-as-you-go or subscription. For pay-as-you-go, look at the billing multiplier (e.g. 1x, 2x, 3x) — the same GPT-4 call can cost 3x more at one relay than another. For subscriptions, check the monthly cap and rate limits.
Check model availability
Not every relay carries the full OpenAI, Claude, Gemini, and Grok lineup. If you only need Claude, pick a relay with solid Claude support and stable response times; if you mix models, favor a full-stack relay.
Check payment methods
Prefer relays that accept your preferred payment method — cards, USDT, or other crypto. Note that some relays only support a single payment channel.
Check the risk of the relay disappearing
The relay market is uneven, and shutdowns do happen. Start with a small top-up (well under your usual amount) as a test, and only add more once the relay has proven stable. Favor relays with 6+ months of operating history and real community feedback.
Check support responsiveness
When an API call breaks, getting fast help matters. Check whether the relay has an active Discord/Telegram community or a support ticket system, and how responsive it actually is.
Frequently asked questions
What is an AI API relay, and why would I use one?
An AI API relay (also called an API reseller or third-party API gateway) resells access to OpenAI, Anthropic (Claude), Google (Gemini), and similar large model APIs. Going direct to the official API usually means an accepted card, a stable connection to the provider's region, and an approved account — all real friction. A relay handles the official account on its end, so you can top up and start calling the API right away, skipping the account setup entirely.
Why are relays sometimes cheaper than going direct?
Not every relay is cheaper than the official price. Some get pricing headroom from bulk purchasing, official rebate programs, or exchange-rate arbitrage, and pass part of that along. Others simply mark up the official price (a 1.5x or 2x multiplier) as their margin. The number to watch is the "multiplier" — a 2x multiplier means a $1 official call costs you $2.
Are API relays safe? Can my key get suspended or my account banned?
A relay is a commercial service, and a legitimate one is close to the official API in reliability. The real risks are: (1) a newer or smaller relay disappearing without notice — be extra cautious with unproven ones; (2) in rare cases the relay's own upstream account gets suspended, taking the whole service down with it; (3) a relay can technically see your request content, so route sensitive data through the official API directly. Test with a small top-up first, and spread usage across 2-3 relays as backup.
Which models do relays support?
Most mainstream relays cover OpenAI (GPT-4o, GPT-5), Anthropic Claude (Sonnet, Opus), Google Gemini, xAI Grok, and DeepSeek. Some also carry multimodal models like Midjourney or Suno. Check each station card for its exact model lineup.
What does "minimum deposit" mean?
The minimum deposit is the smallest amount you can top up in a single transaction — e.g. "pay-as-you-go, $10 minimum" means your first top-up has to be at least $10. Subscription plans work differently, billed as a flat monthly fee (e.g. "$29/month"). Our "lowest minimum deposit" sort puts the lowest pay-as-you-go entry points first, which is handy for testing a relay cheaply.
How do free credits and referral bonuses work?
Relays tagged "Free Credits" give new sign-ups a small amount of usage (typically $1-$10) to try the service at no cost. "Referral Bonus" rewards both the referrer and the person they invite. Some of our "Visit" buttons already carry a referral link for the listed relay, so signing up through them benefits both sides.