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
Krater rank
#74
Capabilities
What it is good at
Catalog capabilities
- Accepts image input
- Generates text responses
- Supports tool calling
- Supports structured outputs
Good for
Benchmarks
Catalog data, not Krater benchmarks.
Coding index score
15.6
Agentic index score
19.6
Intelligence index score
25.8
Design Arena asciiart rank
#40
Design Arena svg rank
#48
Compare
Compare GPT-5 Mini
GPT-5 Mini vs GPT-5.4
GPT-5.4 is OpenAI’s latest frontier model, unifying the Codex and GPT lines into a single system. It features a 1M+ token context window (922K input, 128K output) with support for
Open comparisonGPT-5 Mini vs GPT-5
GPT-5 is OpenAI’s most advanced model, offering major improvements in reasoning, code quality, and user experience.
Open comparisonGPT-5 Mini vs GPT-5.1
GPT-5.1 is the latest frontier-grade model in the GPT-5 series, offering stronger general-purpose reasoning, improved instruction adherence, and a more natural conversational style compared to GPT-5.
Open comparisonFAQ
Questions about GPT-5 Mini
Clear answers based on the model catalog and Krater access.
Use GPT-5 Mini in your API
Connect with Krater's unified API.