What is an AI API relay, and why do I need one?

An AI API relay (also called an API reseller) resells access to large model APIs from providers like OpenAI, Anthropic (Claude), and Google (Gemini). You top up with the relay directly and start calling the API right away, skipping the friction of setting up an official account yourself.

Why are relay prices sometimes cheaper than official?

Not every relay is cheaper than the official price. What matters is the "multiplier" — for example, a 2x multiplier means a $1 official call costs you $2.

Are API relays safe to use?

A legitimate relay's reliability is close to the official API. Test with a small deposit first, spread usage across 2-3 relays as backup, and route sensitive data through the official API directly.

What does "minimum deposit" mean?

The minimum deposit is the smallest amount you can top up in a single transaction — for example, "pay-as-you-go, $10 minimum" means your first top-up has to be at least $10.

Gemini API Access: Free Tier, Self-Hosted Proxy, or Relay?

Gemini is Google's model family, and its standout feature is a genuinely usable free tier— hard to beat on price. The catch is that reaching Google's API endpoint directly isn't always smooth from every region, and the free tier comes with conditions attached. This post compares the official free tier, a self-hosted proxy, and going through a relay, and who each one actually fits.

Option 1: the official free tier, direct

Google offers a free tier for the Gemini API through AI Studio — register a Google account, grab an API key, and start calling it, subject to per-minute and per-day rate limits.

Upside: genuinely free within the quota, straight to the latest official models, data goes directly to Google;
Barrier: needs a reliable connection to Google's endpoint; the free tier has rate caps, and Google may use free-tier traffic to improve its models (worth avoiding for sensitive data); paid usage beyond the free tier still needs a working international payment method.

Best for: developers and learners who can reach Google reliably, have light usage, and are fine with the free-tier terms. For a lot of lightweight use cases, the free quota alone is enough.

Option 2: a self-hosted proxy

Rent a server somewhere with good connectivity to Google and run a reverse proxy in front of the Gemini endpoint. Often paired with an open-source gateway for centralized management.

Upside: still official pricing (free tier included), and you keep full control over the route and the data;
Cost: real ops overhead to deploy and maintain, and the proxy's IP can get flagged too.

Best for: developers with the technical chops who want stable, low-cost access long-term. The self-hosted approach is covered in more depth in 3 approaches to reaching Claude and GPT APIs compared.

Option 3: an API relay

Relays resell Gemini access alongside GPT and Claude — pay however you already can, connect directly, and often use the same key and endpoint across all three model families.

Upside: no international card, no VPN, one platform to switch between models instead of juggling separate setups;
Cost: you pay a billing multiplier (so you lose the official free tier's price advantage), reliability depends on the relay's upstream, there's some risk of the provider disappearing, and your data passes through a third party.

Best for: people already using a relay for GPT or Claude who want to fold Gemini into the same workflow, or anyone who just wants to skip the networking hassle entirely.

Which one should you pick

A quick decision guide: light usage, good connectivity → just use the official free tier; comfortable with ops, want long-term stability → self-hosted proxy; already on a relay, want everything under one roof→ add Gemini through your relay. These aren't mutually exclusive — plenty of people run the free tier for everyday use and fall back to a relay when the quota runs out or when they need something more stable.

To find relays that cover Gemini alongside Claude and GPT, browse the HowToken directory and filter models for "Gemini," compare minimum top-up and payment methods, and test with a small deposit first. For general pitfalls to avoid, see 7 things to check before choosing a relay.