Status: Stable

GPT-5.4 mini

Provider: OpenAI Family: GPT-5 Stable

Official docs

analytics

Capabilities

Context window 400k Tokens

Status Stable OpenAI

Release Mar 2026

Kompaktere GPT-5.4-Variante für Coding, Computer Use und Subagents.

Recommended for

arrow_right Coding, Agenten, Tool-Use
arrow_right Kostensensitive Produktions-Workloads
arrow_right Agentische Workflows und Automatisierung

Use Cases

arrow_right Code-Generierung, Refactoring, Bugfixing, Testgenerierung
arrow_right Klassifikation, Extraktion, Routing, Zusammenfassungen in großem Volumen
arrow_right Workflow-Orchestrierung, Tool-Aufrufe, strukturierte Prozessschritte

Technical specs

Model ID
gpt-5-4-mini
Family GPT-5
Context window 400k
Release 3/17/2026

terminal Official docs

Benchmarks

Arena Performance · lmarena.ai

Chat #5 / 87

1 Claude Opus 4.6 1,476

4 Claude Sonnet 4.6 1,389

6 Kimi K2.5 1,355

2 Grok 4 Fast 1,338

7 GLM-5 1,318

3 DeepSeek-V3.2-Exp 1,300

8 Qwen3.5-397B-A17B 1,295

5 GPT-5.4 mini 1,253

Websites #6 / 98

1 Claude Sonnet 4.6 1,076

2 Gemini 3 Flash Preview 780

3 GPT-5.4 705

4 Gemini 3.1 Pro Preview 674

5 Claude Opus 4.6 666

6 GPT-5.4 mini 640

Coding #5 / 135

1 Claude Opus 4.6 2,002

2 Gemini 3.1 Pro Preview 1,861

7 Kimi K2.5 1,780

3 GPT-5.4 1,679

8 GLM-5 1,650

9 Qwen3.5-397B-A17B 1,590

10 MiniMax M2.5 1,440

5 GPT-5.4 mini 1,250

Animations #5 / 88

1 Claude Opus 4.6 2,196

2 Gemini 3.1 Pro Preview 2,174

3 GPT-5.4 1,962

4 Claude Sonnet 4.6 1,831

5 GPT-5.4 mini 1,720

Data Viz #5 / 86

1 Claude Opus 4.6 2,806

2 GPT-5.4 2,661

3 Gemini 3.1 Pro Preview 2,174

4 Claude Sonnet 4.6 1,980

5 GPT-5.4 mini 1,840

Reasoning #8 / 80

1 Claude Opus 4.6 1,820

2 GPT-5.4 1,755

3 Gemini 3.1 Pro Preview 1,710

4 Kimi K2-Thinking-0905 1,680

5 Claude Sonnet 4.6 1,640

6 Qwen3.5-397B-A17B 1,590

7 DeepSeek-V3.2-Exp 1,555

8 GPT-5.4 mini 1,510

HumanEval

Overall 67.8% #6/66 open_in_new

SWE-Bench Verified

Overall 72.3% #7/77 open_in_new

Terminal-Bench

Overall 54.3% #5/25 open_in_new

Timeline

History

4/1/2026 · today

First captured in AI Radar

OpenAI

3/17/2026 · 16d ago

Model release

GPT-5.4 mini

open_in_new Source