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GPT-5.4 Mini

GPTvMiniCurrent
byOpenAIOpenAI(ai lab)
Released March 17, 2026
49
OpenTools Scorenormalized /100
18.8
Valuescore / $M
OpenTools Score
Context400K tokens
Price (In / Out)$0.75/M / $4.50/M
Training CutoffAug 31, 2025
CategoryMultimodal LLM
Max Output128K tokens

About GPT-5.4 Mini

GPT-5.4 Mini is a multimodal llm from OpenAI. Supports up to 400,000 token context window. Available from $0.75/M input tokens.

Capabilities

textvisioncode

Input Modalities

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Output Modalities

text

Technical Details

API Identifier
openai/gpt-5.4-mini
Category
Multimodal LLM
Context Window
400,000 tokens
Max Output Tokens
128,000 tokens

Tags

multimodalbudget-friendlylong-context

Benchmarks

Performance scores for GPT-5.4 Mini across standard benchmarks.

GPQA DiamondOpenAI · Mar 2026
88%
SWE-bench ProOpenAI · Mar 2026
54.4%
OSWorld-VerifiedOpenAI · Mar 2026
72.1%
Terminal-Bench 2.0OpenAI · Mar 2026
60%
MMMU-ProOpenAI · Mar 2026
76.6%
Artificial Analysis Intelligence Index v4.3Artificial Analysis
24.5789%
GPQA DiamondArtificial Analysis
87.4747%
SciCodeArtificial Analysis
52.0833%
Terminal-Bench 2.1Artificial Analysis
59.176%

Pricing

Token pricing for GPT-5.4 Mini API usage.

Input Tokens

$0.75/M

per million tokens

Output Tokens

$4.50/M

per million tokens

Pricing Calculator

Input cost$0.75
Output cost$2.25
Estimated monthly cost$3.00

Cache read: $0.0750/M tokens

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MCP Servers by OpenAI

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