OpenAI

OpenAI GPT-4o-mini

GPT-4o mini is OpenAI's newest model after [GPT-4 Omni](/models/openai/gpt-4o), supporting both text and image inputs with text outputs. As their most advanced small model, it is many multiples more affordable...

Try in consoleGet an API key
Context window
128Ktokens
Max output
16Ktokens
Input
$0.15/ 1M
Output
$0.60/ 1M

Quick start

from openai import OpenAI

client = OpenAI(
    base_url="https://neurongate.net/v1",
    api_key="sk-ng-your-api-key",
)

completion = client.chat.completions.create(
    model="openai/gpt-4o-mini",
    messages=[{"role": "user", "content": "Hello!"}],
)
print(completion.choices[0].message.content)

Cost

Example requestTokensCost
Short prompt1K in$0.00015
Typical chat turn1K in · 500 out$0.00045
Document analysis10K in · 2K out$0.0027
Long context100K in · 10K out$0.021
Estimated cost per request$0.00045

Prices in USD. Billed per token actually used, from a balance prepaid in USDT, USDC, ETH or BTC.

Frequently asked questions

What is OpenAI GPT-4o-mini?

GPT-4o mini is OpenAI's newest model after [GPT-4 Omni](/models/openai/gpt-4o), supporting both text and image inputs with text outputs. As their most advanced small model, it is many multiples more affordable...

How much does OpenAI GPT-4o-mini cost?

OpenAI GPT-4o-mini is priced at $0.15 per 1 million input tokens and $0.6 per 1 million output tokens when accessed via NeuronGate. You pay per token — no subscriptions required. Top up with crypto (USDT, USDC, ETH, BTC).

Does OpenAI GPT-4o-mini support streaming?

Yes, OpenAI GPT-4o-mini supports streaming responses via NeuronGate's API. Use the standard "stream": true parameter in your request.

What is the context window of OpenAI GPT-4o-mini?

OpenAI GPT-4o-mini has a context window of 128K tokens (~96K words). Maximum output is 16K tokens.

Does OpenAI GPT-4o-mini support function calling (tools)?

Yes, OpenAI GPT-4o-mini supports function calling / tool use via NeuronGate's standard API.

How do I use OpenAI GPT-4o-mini with NeuronGate?

Create a NeuronGate account, top up your balance with crypto, generate an API key, and use the model id openai/gpt-4o-mini in your requests. NeuronGate uses the OpenAI-compatible API format — set your base URL to https://neurongate.net/v1.

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