GPT-5 Minion Krater.ai

GPT-5 Mini is a compact version of GPT-5, designed to handle lighter-weight reasoning tasks. It provides the same instruction-following and safety-tuning benefits as GPT-5, but with reduced latency and cost

Released August 7, 2025

Specifications

GPT-5 Mini at a glance

Context

400K tokens

Max output

128K tokens

Input

Text, Image, File

Output

Text

Input price

$0.25 / 1M

Output price

$2.00 / 1M

Knowledge cutoff

2024-05-31

Image inputTool callingStructured outputsReasoning supportProvider moderated

Is ChatGPT down?

ChatGPT not loading? Krater checks OpenAI every 5 minutes and shows what to switch to while it is down.

Live ChatGPT status

Capabilities

What it is good at

Catalog capabilities

  • Accepts image input
  • Generates text responses
  • Supports tool calling
  • Supports structured outputs

Good for

Image understandingLong documentsUse with toolsStructured responsesDeep analysis

Benchmarks

Catalog data, not Krater benchmarks.

Intelligence index score

20.6

Design Arena asciiart rank

#52

Design Arena svg rank

#61

FAQ

Questions about GPT-5 Mini

Clear answers based on the model catalog and Krater access.

GPT-5 Mini supports a context window of 400,000 tokens.

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