Model release · curated entry
GPT-4o makes real-time multimodal interaction the default
Hello GPT-4o
- Date
- May 13, 2024
- Category
- Model release
- Organization / Model
- OpenAI
- Evidence
- 1 source · 1 evidence family
The o in GPT-4o stands for omni: it handles text, audio and image in real time. Latency for multimodal interaction dropped to roughly conversational speed.
Curator's note: Cross-checked against OpenAI's official announcement page.
Curated sources · 1
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This page is a curated static snapshot and can be cited directly. Preferred format GB/T 7714—2025 (electronic resource [EB/OL]); the other 5 styles open below, together with the machine-readable files.
GB/T 7714—2025 (electronic resource [EB/OL])
AI 纪年. GPT-4o 发布，实时多模态交互成为默认[EB/OL]. (2024-05-13)[2026-11-03]. https://aihist.net/e/gpt-4o-2024.html.
APA 7 · American Psychological Association
AI 纪年. (2024, May 13). GPT-4o 发布，实时多模态交互成为默认 [Web page]. https://aihist.net/e/gpt-4o-2024.html
MLA 9 · Modern Language Association
"GPT-4o 发布，实时多模态交互成为默认." AI 纪年, 13 May 2024, aihist.net/e/gpt-4o-2024.html. Accessed 3 Nov. 2026.
Chicago 17 · notes-bibliography
AI 纪年. "GPT-4o 发布，实时多模态交互成为默认." Published May 13, 2024. Accessed Nov. 3, 2026. https://aihist.net/e/gpt-4o-2024.html.
IEEE · citation-reference list
"GPT-4o 发布，实时多模态交互成为默认," AI 纪年, 13 May 2024. [Online]. Available: https://aihist.net/e/gpt-4o-2024.html. [Accessed: 3 Nov. 2026].
ACM · author-date variant
AI 纪年. May 13, 2024. GPT-4o 发布，实时多模态交互成为默认. Retrieved November 3, 2026 from https://aihist.net/e/gpt-4o-2024.html.
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