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© 2026 Simon-Pierre Boucher · AI Atlas. Data is aggregated from public sources and attributed on every page.

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Model Timeline

Timeline of gpt-5.4

Every recorded change for this model by OpenAI, newest first. Back to the entity page →

16 events

Year

Category · events in the last 365 days

All categories Benchmarks4,947 Models2,337 Companies1,601 Research1,104 Releases1,019 Providers & pricing640 Datasets146 Frameworks136 Hardware43 Pricing14 Repositories10

Filtered to one entity. Show the whole atlas

Sept 2026 16

11 Sept 2026
Benchmark resultModelgpt-5.4OpenAI
gpt-5.4 scores 70.217% on LiveBench
livebench_leaderboard
livebench.ai

11 Sept 2026

Benchmark resultModelgpt-5.4OpenAI

gpt-5.4 scores 82.634% on LiveBench

livebench_leaderboard

11 Sept 2026

Benchmark resultModelgpt-5.4OpenAI

gpt-5.4 scores 79.313% on LiveBench

livebench_leaderboard

11 Sept 2026

Benchmark resultModelgpt-5.4OpenAI

gpt-5.4 scores 94.148% on LiveBench

livebench_leaderboard

11 Sept 2026

Benchmark resultModelgpt-5.4OpenAI

gpt-5.4 scores 53.838% on LiveBench

livebench_leaderboard

11 Sept 2026

Benchmark resultModelgpt-5.4OpenAI

gpt-5.4 scores 77.541% on LiveBench

livebench_leaderboard

11 Sept 2026

Benchmark resultModelgpt-5.4OpenAI

gpt-5.4 scores 88.115% on LiveBench

livebench_leaderboard

11 Sept 2026

Benchmark resultModelgpt-5.4OpenAI

gpt-5.4 scores 77.972% on LiveBench

livebench_leaderboard

11 Sept 2026

Benchmark resultModelgpt-5.4OpenAI

gpt-5.4 scores 57.58% on Terminal-Bench

artificial_analysis

artificialanalysis.ai

11 Sept 2026

Benchmark resultModelgpt-5.4OpenAI

gpt-5.4 scores 78.28% on Terminal-Bench

artificial_analysis

artificialanalysis.ai

11 Sept 2026

Benchmark resultModelgpt-5.4OpenAI

gpt-5.4 scores 87.13% on τ²-bench

artificial_analysis

artificialanalysis.ai

11 Sept 2026

Benchmark resultModelgpt-5.4OpenAI

gpt-5.4 scores 78.44% on MMMU-Pro

artificial_analysis

artificialanalysis.ai

11 Sept 2026

Benchmark resultModelgpt-5.4OpenAI

gpt-5.4 scores 73.95% on IFBench

artificial_analysis

artificialanalysis.ai

11 Sept 2026

Benchmark resultModelgpt-5.4OpenAI

gpt-5.4 scores 43.74% on Humanity's Last Exam

artificial_analysis

artificialanalysis.ai

11 Sept 2026

Benchmark resultModelgpt-5.4OpenAI

gpt-5.4 scores 92.02% on GPQA

artificial_analysis

artificialanalysis.ai

11 Sept 2026

Benchmark resultModelgpt-5.4OpenAI

gpt-5.4 scores 38.98 on Artificial Analysis Intelligence Index

artificial_analysis

artificialanalysis.ai

Showing up to 400 events. Narrow by year or category, or use the changes feed for cursor-paged history. Times are UTC.