OpenAI's most affordable reasoning model. Use gpt-5-mini in AdaL for simple tasks where cost is the top priority.
Get StartedRun /model and pick GPT-5 Mini · $0.25/M input · $2/M output
Key capabilities and pricing
The most affordable reasoning model in the OpenAI lineup.
Basic thinking capabilities for simple tasks.
Analyze images and screenshots.
Large context at minimal cost.
Good for quick edits and explanations.
Rock-bottom pricing.
Available in AdaL CLI and Desktop through the model selector
Use the coding environment where AdaL already understands your repo, tools, and task context.
Open the model selector and choose your model from the list.
Ask AdaL to inspect, plan, edit, test, and review with your chosen model powering the agent loop.
Key details about GPT-5 Mini
"Use GPT-5 Mini for the simplest tasks where cost matters most."
AdaL
"At $0.25/M input, this is by far the cheapest OpenAI reasoning model."
Pricing
"Basic reasoning — upgrade to GPT-5.6 for harder tasks."
Performance
"Available now in AdaL CLI and Desktop."
Availability
Open AdaL CLI or Desktop, run /model, and choose GPT-5 Mini.
Get Started with AdaL