GPT-4o
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Overview
Omni model: native text, image, audio. Replaced GPT-4 as default ChatGPT model. 128K context.
Generates
Voice chatApp available
Details
- Vendor
- OpenAI
- Type
- Multimodal LLM
- Release year
- 2024
- Jurisdiction
- USA
- CEO
- Sam Altman
- Key staffers
- Greg Brockman (President), Brad Lightcap (COO)
- Deployment
- Cloud (API + chatgpt.com)
- Open source
- No
- Free tier
- Yes
- Subscription
- ChatGPT Plus: $20/mo
- Stock status
- Private (~$852B valuation, Mar 2026)
- X
- @OpenAI
Known safety issues
Sycophancy-prone behavior widely reported; model removed from ChatGPT in Feb 2026
AIDb Rating
AIDb v2.0 (curated): Capability 5/10 · Currency 2/10 · Access 7/10 · Significance 8/10 → 5.15
Last verified 2026-06-11 · Primary source ↗
Cite this
“GPT-4o.” AIDb — The AI Database. Verified 2026-06-11. https://theaidatabase.com/m/openai-gpt-4o.html
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