OpenAI

OpenAI GPT-5

GPT-5 is OpenAI’s most advanced model, offering major improvements in reasoning, code quality, and user experience. It is optimized for complex tasks that require step-by-step reasoning, instruction following, and accuracy...

Try in consoleGet an API key
Context window
400Ktokens
Max output
128Ktokens
Input
$1.25/ 1M
Output
$10.00/ 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-5",
    messages=[{"role": "user", "content": "Hello!"}],
)
print(completion.choices[0].message.content)

Cost

Example requestTokensCost
Short prompt1K in$0.00125
Typical chat turn1K in · 500 out$0.00625
Document analysis10K in · 2K out$0.0325
Long context100K in · 10K out$0.225
Estimated cost per request$0.00625

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-5?

GPT-5 is OpenAI’s most advanced model, offering major improvements in reasoning, code quality, and user experience. It is optimized for complex tasks that require step-by-step reasoning, instruction following, and accuracy...

How much does OpenAI GPT-5 cost?

OpenAI GPT-5 is priced at $1.25 per 1 million input tokens and $10 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-5 support streaming?

Yes, OpenAI GPT-5 supports streaming responses via NeuronGate's API. Use the standard "stream": true parameter in your request.

What is the context window of OpenAI GPT-5?

OpenAI GPT-5 has a context window of 400K tokens (~300K words). Maximum output is 128K tokens.

Does OpenAI GPT-5 support function calling (tools)?

Yes, OpenAI GPT-5 supports function calling / tool use via NeuronGate's standard API.

How do I use OpenAI GPT-5 with NeuronGate?

Create a NeuronGate account, top up your balance with crypto, generate an API key, and use the model id openai/gpt-5 in your requests. NeuronGate uses the OpenAI-compatible API format — set your base URL to https://neurongate.net/v1.

Related posts

All posts