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GPT-5 Mini

OpenAI Text

OpenAI's fast and affordable model. Great for everyday tasks, summaries, and translations.

Web Search Code Interpreter File Search

Specifications

ProviderOpenAI
CategoryText
Context window400K tokens

Pricing (Starter tier)

32.50 credits / 1M input tokens
260.00 credits / 1M output tokens

Higher tiers get volume discounts. See tiers

Quick Start

curl -N https://query.genx.sh/v1/chat/completions \ -H "Authorization: Bearer YOUR_API_KEY" \ -H "Content-Type: application/json" \ -d '{"model":"gpt-5-mini","messages":[{"role":"user","content":"Write a haiku about programming"}],"stream":true}'

Try GPT-5 Mini on GenX Router

500 free credits on signup. No credit card required.

Get Your API Key API Documentation