Run Goose on GPT-5

Name: Goose
Author: Agentic AI Foundation

by Agentic AI FoundationCoding agentgoose-docs.ai

Goose is an open-source AI agent that goes beyond code suggestions: it installs dependencies, runs and tests code, and automates whole engineering workflows from the terminal or its desktop app. Created by Block and now part of the Linux Foundation's Agentic AI Foundation alongside MCP, it is built to be model-agnostic. Add Opper as an OpenAI-compatible provider and it runs on any of 700+ models with one key.

Run

Gooseonin

Connect Goose to GPT-5

Set up with agents

Paste this into your coding agent (Claude Code, Cursor, Codex, and more) and it will set up and build with Opper for you.

Get your API key

Where you can run it

GPT-5 runs on the routes below. Route only to EU providers when your data has to stay in Europe.

Provider	Region	Zero data retention	Training	Input	Output
Azure	EU	Enterprise	No	$1.25	$10.00
OpenAI	US	Enterprise	No	$1.25	$10.00

The model

GPT-5

by OpenAI

GPT-5 by OpenAI, multimodal reasoning model with a 272K-token context window for coding, analysis, and agentic work.

Available on

AzureEUOpenAIUS

Pricing from$1.25/ 1M input$10.00/ 1M output272Kcontext

Privacy

Zero data retention: Enterprise
Training: No
Region: EU + US

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