OpenAI API

Buy OpenAI GPT API access at a fraction of official pricing. Drop-in OpenAI-compatible, pay only for what you use.

Get an OpenAI GPT API key without a US card or organization verification. APIMaster gives you the latest GPT models at a fraction of OpenAI's list price, billed per token. One key also covers Claude and DeepSeek and is fully OpenAI-compatible — drop it into Cursor, Codex or any OpenAI SDK by changing the base URL.

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277

gpt-6-astra

Fornitore 277

INGRESSO$0.5023/M$10/M95% off

USCITA$2.51152/M$50/M95% off

Cronologia fingerprint

Uptime

308

gpt-6-astra

Fornitore 308

INGRESSO$0.52296/M$10/M95% off

USCITA$2.6148/M$50/M95% off

Cronologia fingerprint

Uptime

250

gpt-6-astra

Fornitore 250

INGRESSO$0.55885/M$10/M94% off

USCITA$2.79426/M$50/M94% off

Cronologia fingerprint

Uptime

203

gpt-6-astra

Fornitore 203

INGRESSO$0.59611/M$10/M94% off

USCITA$2.98054/M$50/M94% off

Cronologia fingerprint

Uptime

259

gpt-6-astra

Fornitore 259

INGRESSO$0.59846/M$10/M94% off

USCITA$2.9923/M$50/M94% off

Cronologia fingerprint

Uptime

241

gpt-6-astra

Fornitore 241

INGRESSO$0.61697/M$10/M94% off

USCITA$3.08486/M$50/M94% off

Cronologia fingerprint

Uptime

219

gpt-6-astra

Fornitore 219

INGRESSO$0.62457/M$10/M94% off

USCITA$3.12287/M$50/M94% off

Cronologia fingerprint

Uptime

268

gpt-6-astra

Fornitore 268

INGRESSO$0.6272/M$10/M94% off

USCITA$3.136/M$50/M94% off

Cronologia fingerprint

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263

gpt-6-astra

Fornitore 263

INGRESSO$0.65778/M$10/M93% off

USCITA$3.28889/M$50/M93% off

Cronologia fingerprint

Uptime

gpt-6-astra

Fornitore 94

INGRESSO$0.66/M$10/M93% off

USCITA$3.3/M$50/M93% off

Cronologia fingerprint

Uptime

262

gpt-6-astra

Fornitore 262

INGRESSO$0.67106/M$10/M93% off

USCITA$3.35531/M$50/M93% off

Cronologia fingerprint

Uptime

256

gpt-6-astra

Fornitore 256

INGRESSO$0.67273/M$10/M93% off

USCITA$3.36364/M$50/M93% off

Cronologia fingerprint

Uptime

226

gpt-6-astra

Fornitore 226

INGRESSO$0.74344/M$10/M93% off

USCITA$3.7172/M$50/M93% off

Cronologia fingerprint

Uptime

232

gpt-6-astra

Fornitore 232

INGRESSO$0.74346/M$10/M93% off

USCITA$3.7173/M$50/M93% off

Cronologia fingerprint

Nessun dato di rilevamento

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231

gpt-6-astra

Fornitore 231

INGRESSO$0.74477/M$10/M93% off

USCITA$3.72385/M$50/M93% off

Cronologia fingerprint

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152

gpt-6-astra

Fornitore 152

INGRESSO$0.74513/M$10/M93% off

USCITA$3.72567/M$50/M93% off

Cronologia fingerprint

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230

gpt-6-astra

Fornitore 230

INGRESSO$0.8918/M$10/M91% off

USCITA$4.45899/M$50/M91% off

Cronologia fingerprint

Nessun dato di rilevamento

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237

gpt-6-astra

Fornitore 237

INGRESSO$0.89344/M$10/M91% off

USCITA$4.46721/M$50/M91% off

Cronologia fingerprint

Nessun dato di rilevamento

Uptime

Nessun dato di rilevamento

gpt-6-astra

Fornitore 51

Codex only

INGRESSO$0.89697/M$10/M91% off

USCITA$4.48485/M$50/M91% off

Cronologia fingerprint

Uptime

170

gpt-6-astra

Fornitore 170

INGRESSO$0.89697/M$10/M91% off

USCITA$4.48485/M$50/M91% off

Cronologia fingerprint

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151

gpt-6-astra

Fornitore 151

INGRESSO$1/M$10/M90% off

USCITA$5/M$50/M90% off

Cronologia fingerprint

Uptime

275

gpt-6-astra

Fornitore 275

INGRESSO$1.0425/M$10/M90% off

USCITA$5.21251/M$50/M90% off

Cronologia fingerprint

Uptime

Nessun dato di rilevamento

238

gpt-6-astra

Fornitore 238

INGRESSO$1.04646/M$10/M90% off

USCITA$5.23232/M$50/M90% off

Cronologia fingerprint

Uptime

Nessun dato di rilevamento

gpt-6-astra

Fornitore 25

INGRESSO$1.11715/M$10/M89% off

USCITA$5.58578/M$50/M89% off

Cronologia fingerprint

Uptime

gpt-6-astra

Fornitore 12

Codex only

INGRESSO$1.20104/M$10/M88% off

USCITA$6.0052/M$50/M88% off

Cronologia fingerprint

Nessun dato di rilevamento

Uptime

Nessun dato di rilevamento

282

gpt-6-astra

Fornitore 282

INGRESSO$1.34545/M$10/M87% off

USCITA$6.72727/M$50/M87% off

Cronologia fingerprint

Uptime

Nessun dato di rilevamento

276

gpt-6-astra

Fornitore 276

INGRESSO$1.63688/M$10/M84% off

USCITA$8.18439/M$50/M84% off

Cronologia fingerprint

Uptime

Nessun dato di rilevamento

gpt-6-astra

Fornitore 46

INGRESSO$2.37781/M$10/M76% off

USCITA$11.88904/M$50/M76% off

Cronologia fingerprint

Uptime

Nessun dato di rilevamento

Every GPT channel is fingerprint-checked before it's listed, so you get the real model — not a cheaper stand-in.

OpenAI API — Prezzi

Modello	Il nostro prezzo	Ufficiale	Risparmia
GPT 6 Astra	$0.5023/M	$10/M	95%
GPT 5.5	$—/M	$5/M	—
GPT 5.6 Sol	$0.2616/M	$5/M	95%
GPT 5.6 Terra	$0.1074/M	$2/M	95%
GPT 5.6 Luna	$0.0224/M	$0.2/M	89%

Funzionalità

Multimodal

Text, vision, code and data analysis across one model family.

Reliable reasoning

Strong general reasoning and instruction-following for production workloads.

Tools & function calling

First-class function calling and structured output for agents and pipelines.

Casi d'uso

Chatbots & assistantsCode generation & reviewVision & document understandingData extraction & analysisFunction-calling agents

Avvio rapido

curl https://apimaster.ai/v1/chat/completions \
  -H "Authorization: Bearer $APIMASTER_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "gpt-6-astra",
    "messages": [{ "role": "user", "content": "Hello" }]
  }'

OpenAI API — Domande frequenti

Which GPT models are available?

Currently available: gpt-6-astra, gpt-5.5, gpt-5.6-sol, gpt-5.6-terra, gpt-5.6-luna — the latest GPT family with multimodal vision, code generation and data analysis, all through one key.

How is it billed? Is there a minimum?

Billed per token (input + output) — see the price table above. Pay-as-you-go via Alipay, WeChat Pay, USDT and credit card, from $1.

Is it OpenAI-compatible? Does it work with Cursor and Codex?

Yes — it is the OpenAI API, so Cursor, Codex and any OpenAI SDK work out of the box; just point the base URL and key at APIMaster.

Is my data safe?

Yes. Your API data is not stored or used for training, and all requests are sent over encrypted connections.

Why is it cheaper than OpenAI?

We aggregate volume across channels and bill per token with no minimums, so the effective price lands well below OpenAI's list price.

Altri modelli

Claude API Gemini API DeepSeek API MiniMax API Kimi API Qwen API GLM API Doubao Seed API Seedance API Grok API Kling API Nano Banana API GPT Image API

Come iniziare

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Registrati e crea una chiave API compatibile con OpenAI in 3 secondi. Nessuna carta di credito richiesta.

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Collega al tuo codice o agente

Sostituisci con la tua chiave APIMaster e URL di base — funziona con qualsiasi strumento compatibile con OpenAI: Claude Code, Cursor, LangChain, LiteLLM e altri.

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