GPT API PRICING

A transparent GPT API for developers who want to ship more.

WorldGate gives developers, students, and startups a familiar GPT API surface without a monthly contract. Keep your OpenAI SDK, change the base URL, and choose the GPT model that fits each workload.

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Why developers choose WorldGate for GPT

GPT-family input and output token prices are published beside their referenced rates in the live pricing table. Every request is metered, each API key has its own usage record, and eligible promotional GPT tokens are consumed before prepaid credit.

Start small, then route by task

Use GPT 5.4 Mini or GPT 5.6 Luna for routine classification and extraction. Move demanding prompts to GPT 5.5 or GPT 5.6 Sol. Every listed model shares one balance and endpoint.

OpenAI-compatible migration

Existing OpenAI SDK applications typically need a WorldGate API key and a new base URL. Chat completions, streaming responses, familiar model parameters, and token-level usage records remain available.

QUICK START

One compatible endpoint.

Keep the key server-side and select a listed WorldGate model.

baseURL: "https://worldgateapi.com/v1"
apiKey: process.env.WORLDGATE_API_KEY
model: "gpt-5.5"

COMMON QUESTIONS

What developers ask

How are GPT prices set?

Current GPT-family per-token rates and referenced provider rates are shown together on the live pricing page.

Can I use the OpenAI SDK?

Yes. Most server-side projects only change the API key, base URL, and model identifier.

Is there a subscription?

No monthly subscription is required for standard prepaid usage.

Lower model cost. Clearer usage.

Start with one WorldGate API key.

Start building