OpenAI releases GPT-4
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Released GPT-4
Why it matters
Better instruction understanding reduced the marginal value of prompting tricks; the axis of competition moved to models, safety and context
Source — Primary sources first; secondary reports are labelled “Press”
Officialopenai.comhttps://openai.com/index/gpt-4-research/Added in Week 35, 2026 · See that week
On the map — ① Prompt Engineering line
- Previous stopPrompt injection leaks Bing Chat's codename Sydney and its system instructions
- This recordGPT-4
- Next stopPaLM 2
In the model family tree — GPT family · 23 versions
- Earlier versionChatGPT
- This recordGPT-4
- Later versionGPT-4V(ision)