GPT Audio 1.5

OpenAI's audio model for the Chat Completions API. It accepts audio inputs and produces audio outputs.

Input price: $2.25list $2.50-10%
Output price: $9.00list $10.00-10%

Context: 128K
Max output: 16K

30-day uptime: —

Released: 2026-02-23
Knowledge cutoff: 2024-09-30

InputTextAudioOutputTextAudio

Providers

This model is served by the dedicated providers below. We pick the provider for each request, so provider preferences don’t apply, including a provider named in your request. Prices in USD per 1M tokens. Need a custom setup? Contact [email protected].

DedicatedInput$2.25-10%Output$9.00-10%Cache read—Context128KMax output16KThis model is served by a dedicated set of providers. We pick the provider for each request, and you pay the same price whichever one serves it.

Included providers1

SuccessTTFT
OpenAIUnited States——

Pricing

Prices for this model. Each request is billed at these prices, whichever provider serves it.

Input: $2.25list $2.50-10%; per 1M tokens
Output: $9.00list $10.00-10%; per 1M tokens
Audio input: $28.80list $32.00-10%; per 1M tokens
Audio output: $57.60list $64.00-10%; per 1M tokens

Try it

Runs on your balance and is billed like any API request.

curl https://api.ohmygpt.com/v1/chat/completions \
  -H "Authorization: Bearer $OHMYGPT_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "openai/gpt-audio-1.5",
    "messages": [
      {
        "role": "user",
        "content": "Hello"
      }
    ]
  }'

import os

from openai import OpenAI

client = OpenAI(
    api_key=os.environ["OHMYGPT_API_KEY"],
    base_url="https://api.ohmygpt.com/v1",
)

response = client.chat.completions.create(
    model="openai/gpt-audio-1.5",
    messages=[{"role": "user", "content": "Hello"}],
)
print(response.choices[0].message.content)

import OpenAI from "openai";

const client = new OpenAI({
  apiKey: process.env.OHMYGPT_API_KEY,
  baseURL: "https://api.ohmygpt.com/v1",
});

const response = await client.chat.completions.create({
  model: "openai/gpt-audio-1.5",
  messages: [{ role: "user", content: "Hello" }],
});
console.log(response.choices[0].message.content);

The answer streams in here.

Billed by usage

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