GPT-5.4 Minion Krater.ai
GPT-5.4 mini brings the core capabilities of GPT-5.4 to a faster, more efficient model optimized for high-throughput workloads. It supports text and image inputs with strong performance across reasoning, coding,
Released March 17, 2026
Specifications
GPT-5.4 Mini at a glance
Context
400K tokens
Max output
128K tokens
Input
File, Image, Text
Output
Text
Input price
$0.75 / 1M
Output price
$4.50 / 1M
Knowledge cutoff
2025-08-31
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Live ChatGPT statusCapabilities
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
56.1
Agentic index score
17.9
Compare
Compare GPT-5.4 Mini
GPT-5.4 Mini vs GPT-4.1 (batch)
GPT-4.1 is a flagship large language model optimized for advanced instruction following, real-world software engineering, and long-context reasoning.
Open comparisonGPT-5.4 Mini vs GPT-4.1 Mini
GPT-4.1 Mini is a mid-sized model delivering performance competitive with GPT-4o at substantially lower latency and cost.
Open comparisonGPT-5.4 Mini vs GPT-4.1 Mini (batch)
GPT-4.1 Mini is a mid-sized model delivering performance competitive with GPT-4o at substantially lower latency and cost.
Open comparisonFAQ
Questions about GPT-5.4 Mini
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