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openai

GPT Realtime 2.1

Vendor key
Try in Playground

The real OpenAI model

Same weights, same API, same answers. We change only how you pay for it: one key for every maker, one bill, no separate account to open. Every figure on this page comes from OpenAI’s own page — check it.

Maker's own page

Price

per 1M tokens

Input

Output

$4.00

$24.00

Sound

$32.00 / $64.00

Text is priced above; sound is priced here, in and out. OpenAI bills the two apart and so do we.

Context

128,000

up to 32,000 out

Modalities

Tools

What it would cost you

1000 tokens is roughly 750 English words.

Estimated total$20.00

Where this model runs

openai
OpenAI

Similar models

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openai
openai/gpt-realtime$4.00 / $16.00
gcp_vertex
gemini-2.5-pro-tts$1.00 / $20.00
openai
openai/gpt-realtime-2$4.00 / $24.00

We do not mark up the price of tokens. It is the same price the provider charges. We earn on the top-up fee.

Use it from your code

Model:openai/gpt-realtime-2.1
main.py
OpenAI Specification v1.0
from openai import OpenAI

# Works with the official openai package (pip install openai)
client = OpenAI(
    base_url="https://api.flintbeam.com/v1",
    api_key="sk-live-your-api-key"
)

response = client.chat.completions.create(
    model="openai/gpt-realtime-2.1",
    messages=[
        {"role": "system", "content": "You are an experienced software engineer."},
        {"role": "user", "content": "Describe the architecture of a distributed cache."}
    ],
    temperature=0.7,
    max_tokens=1500
)

print(response.choices[0].message.content)