OpenAI API in India — GPT-5 & GPT-4o Pricing

Access GPT-5 and GPT-4o in India — No International Card Needed

OpenAI's most capable models are available in India through one OpenAI-compatible endpoint. Pay directly in rupees with a GST tax invoice issued at each top-up from an Indian entity — no international card, no billing surprises, nothing to reconcile against another currency.

Pricing (Per 1M Tokens, Input / Output)

Model	Input	Output	Use case
GPT-5	₹126.53	₹1,012.28	Complex reasoning, research
GPT-4o	₹253.07	₹1,012.28	Balanced speed & capability
GPT-4.1	₹202.46	₹809.82	Production applications
GPT-5 mini	₹25.30	₹202.46	Cost-sensitive tasks

Rates are indicative — the live rate always shows on each model's page.

Integration Takes Two Lines

Point your OpenAI Python, Node.js, or Go SDK at https://api.unoblox.ai/v1 with your unoblox API key (format: ub-gw-…). Streaming, tool use, JSON mode, and function calling all work unchanged — no SDK swap, no refactor.

from openai import OpenAI
client = OpenAI(api_key="ub-gw-...", base_url="https://api.unoblox.ai/v1")
response = client.chat.completions.create(
    model="openai/gpt-4o",
    messages=[{"role": "user", "content": "Summarize this quarter's sales report."}]
)

GPT-5 vs GPT-4o vs GPT-4.1 — Which One

• GPT-5: cheapest input of the three, built for multi-step reasoning and research.
• GPT-4o: balanced and well-rounded — a good default for production chat and support.
• GPT-4.1: strong at long, structured outputs and large-context production workloads.
• GPT-5 mini: pick this for high-volume, cost-sensitive calls like classification or short replies.

Why Teams Choose unoblox for OpenAI Models

No card boundaries: Indian teams building on GPT often hit international billing holds and payment rejections. unoblox removes this — ₹-native pricing means predictable GST tax invoices issued at each top-up tied to your GST filings.

Single key for multiple models: one ub-gw-… key routes to GPT-5, GPT-4o, or GPT-4.1 depending on your request — no separate account per provider.

Input-tax-credit eligible: billed on a GST invoice, so your finance team can claim ITC on the full spend.

Frequently asked questions

Can I use all OpenAI models through unoblox? Yes — GPT-5, GPT-4o, GPT-4.1, and GPT-5 mini are live. See /models for the full current list and rates.

Is the ₹ pricing fixed or does it change? Rates are shown live on each model page and may update to reflect upstream costs. You're always billed straight in rupees, with nothing to reconcile against another currency.

Can I run this on my existing OpenAI code? Yes — change only base_url and api_key. No SDK swap, no refactoring.

Do you support batch API and fine-tuning? There is no discounted batch tier; every request is billed at the standard per-token rate. Custom fine-tuning is not offered on unoblox.

How long does API key provisioning take? Seconds — sign up, open the dashboard, and your key is ready to use immediately.

What happens when my wallet balance runs low? unoblox is prepaid, so requests stop when the balance is exhausted. Top up any time from the dashboard.

Get started in rupees → https://unoblox.ai/sign-in