FrontierMarch 14, 2023via OpenAI Blog
GPT-4
Why it matters
GPT-4's release marked a watershed moment in frontier capability — reasoning depth, context window scale, and multimodal input changed what practitioners could build and reset the competitive bar for the entire industry.
Key signals
- GPT-4 released March 14, 2023
- Multimodal: accepts image and text inputs
- 25,000 token context window (vs GPT-3.5's 4K baseline)
- Capabilities: creative writing, technical composition, iterative co-authoring, style learning
- Flagship frontier model release from OpenAI
- Sets new benchmark for reasoning and instruction-following
The hook
GPT-4 arrives: multimodal reasoning, 25K context, and the frontier shifts again.
It can generate, edit, and iterate with users on creative and technical writing tasks, such as composing songs, writing screenplays, or learning a user’s writing style.