Models / OpenAI

Model vendor

OpenAI

OpenAI is the San Francisco AI lab behind the GPT and o model families, GPT Image and the OpenAI API.

84Models routed
+24%Average vs list price
2Channels serving OpenAI

OpenAI models on MirAPI

ModelTypeContextInputOutputCache r / wOff listChannels
GPT-6 Luna DecisionsnewText1.05M$0.10—— / —soon—
GPT-6 Astra PronewText1.05M$10.00$50.00— / —soon—
GPT-6 LunanewText1.05M$0.10$0.50— / —soon—
GPT-6 Luna PronewText1.05M$0.10$0.50— / —soon—
GPT-6 SolnewText1.05M$2.00$10.00— / —soon—
GPT-6 Sol PronewText1.05M$2.00$10.00— / —soon—
GPT-6.1 SolnewText1.05M$2.00$10.00— / —soon—
GPT-6.1 Sol PronewText1.05M$2.00$10.00— / —soon—
GPT TranscribenewTranscription—$75.00—— / —soon—
GPT-5.6 Luna PronewText1.05M$0.20$1.20— / —soon—
GPT-5.6 Sol PronewText1.05M$4.00$20.00— / —soon—
GPT-5.6 Terra PronewText1.05M$2.00$12.00— / —soon—
GPT Chat LatestText400K$5.00$30.00— / —n/a—
Whisper Large V3Transcription—$7.50—— / —n/a—
Whisper Large V3 TurboTranscription—$3.33—— / —n/a—
GPT-5.4 Image 2Image272K$8.00$15.00— / —n/a—
GPT-5.2-CodexText400K$1.75$14.00— / —n/a—
GPT-5.1-Codex-MaxText400K$1.25$10.00— / —n/a—
GPT-5.2 ChatText128K$1.75$14.00— / —n/a—
GPT-5 ImageImage400K$10.00$10.00— / —n/a—
GPT-5 Image MiniImage400K$2.50$2.00— / —n/a—
gpt-oss-safeguard-20bText131K$0.07$0.30— / —n/a—
gpt-oss-20bText131K$0.02$0.09— / —n/a—
o4 Mini HighText200K$1.10$4.40— / —n/a—
o1-proText200K$150.00$600.00— / —n/a—
o3 Mini HighText200K$1.10$4.40— / —n/a—
GPT-4 TurboText128K$10.00$30.00— / —n/a—
GPT-4Text8K$30.00$60.00— / —n/a—
Browse the full catalog
Migration

A drop-in replacement for the OpenAI API

MirAPI accepts the OpenAI wire format, so the official SDKs, LangChain, agent frameworks and your own wrapper all work as they are. Change the base URL and use model IDs as they appear in our catalog:

Endpoints
/v1/chat/completionsChat & tool calls
/v1/responsesAgentic runs & structured output
/v1/embeddingsText embeddings
/v1/audio/transcriptionsSpeech to text
import os
from openai import OpenAI

client = OpenAI(
    base_url="https://api.mirapi.ai/v1",   # changed
    api_key=os.environ["MIRAPI_API_KEY"],   # changed
)

resp = client.chat.completions.create(
    model="gpt-oss-120b",
    messages=[{"role": "user", "content": "Hello"}],
)

One key covers OpenAI and 10 more vendors.

1M free tokens to start. No card required.