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Model API Guides

GPT-4.1 API in India

GPT-4.1 in India: ₹201.6 input, ₹806.4 output per million tokens. OpenAI's reliable workhorse, billed in rupees with a GST invoice.

GPT-4.1 is OpenAI's stable, production-grade model — the one enterprises reach for when predictable behavior matters more than frontier reasoning. On unoblox it's priced at ₹201.6 per million input tokens and ₹806.4 per million output tokens, billed monthly in rupees with a GST invoice.

GPT-4.1: the enterprise standard

GPT-4.1 trades some frontier reasoning for consistency — strong safety behavior, predictable output, and a track record enterprises trust for customer-facing applications. It sits between GPT-4o and GPT-5 on unoblox's catalog rather than at either extreme.

GPT-4.1 pricing versus its siblings

ModelInput (₹/1M)Output (₹/1M)Positioning
GPT-4.1₹201.6₹806.4Stable, production-first
GPT-4o₹252₹1008Multimodal, fast
GPT-5₹126₹1008Frontier reasoning

GPT-4.1 costs less than GPT-4o on both input and output, while GPT-5 undercuts both on input — the right pick depends on whether you need multimodal support (GPT-4o), frontier reasoning (GPT-5), or predictable, well-tested behavior (GPT-4.1).

Real-world use cases

  • Customer-facing chatbots — consistent tone and strong guardrails reduce the odds of an off-brand response.
  • Content moderation — flagging harmful content with a low false-positive rate.
  • Internal automation — invoice parsing, email triage, ticket classification.
  • API backends — serving high request volumes with well-understood, stable behavior.

How to deploy GPT-4.1

  1. Sign up → https://unoblox.ai/sign-in.
  2. Create an API key → from the "API Keys" section of your dashboard.
  3. Configure your SDK → base URL https://api.unoblox.ai/v1, model openai/gpt-4-1.
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-4-1",
    messages=[
        {"role": "system", "content": "You are a helpful customer support agent."},
        {"role": "user", "content": "How do I reset my password?"},
    ],
)

India-first billing advantages

  • GST invoice — automatic monthly invoicing, input-tax credit eligible.
  • Rupee prices — no currency swings to budget around, month to month.
  • Instant top-ups — add balance through Razorpay whenever you need to.
  • One key, many models — move from GPT-4.1 to Claude or Qwen without re-integrating anything.

Frequently asked questions

When should I use GPT-4.1 instead of GPT-4o? Pick GPT-4.1 for production workloads where consistency matters most; GPT-4o is the better fit when you also need native vision at a similar price point.

Is GPT-4.1 suitable for summarization? Yes — it's dependable at summarizing emails, articles, and long documents with high accuracy.

Can I use a fine-tuned GPT-4.1 model? Not yet through unoblox — only the base model is available today.

Is there a request-per-second limit? Your account's rate-per-minute tier determines throughput; you can raise it from the dashboard as usage grows.

Does streaming cost more than a normal response? No — streaming and non-streaming responses are billed identically, per token.

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

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