OpenAI DevDay 2023
Nov 6, 2023 · San Francisco, California · DevDay 2025
OpenAI DevDay: Opening KeynoteNov 6, 2023 · 46m · Sam AltmanOpenAI's first developer conference launched GPT-4 Turbo with a 128K context and a much lower price, new modalities in the API, Copyright Shield, custom GPTs that anyone can build without code, and the Assistants API for building agent-like experiences. Microsoft CEO Satya Nadella joined Altman on stage.
Key themes: Models, Agents, Pricing
- 1GPT-4 Turbo supports up to 128,000 tokens of context, 16 times GPT-4's 8K, with knowledge updated to April 2023
- 2DALL-E 3, GPT-4 Turbo with vision and a new text-to-speech model all came to the API
- 3Copyright Shield: OpenAI will defend customers and pay the costs of copyright infringement claims
- 4GPT-4 Turbo is 3x cheaper than GPT-4 for prompt tokens
- 5GPTs, custom versions of ChatGPT, can be built without code; a GPT Store was promised for later that month
- 6The Assistants API makes it easier to build assistant experiences with threads, retrieval, Code Interpreter and function calling
| Announcement | Status |
|---|---|
| GPT-4 Turbo128K context, lower price, April 2023 knowledge | Preview |
| Price cut for GPT-4 Turbo3x cheaper prompt tokens than GPT-4 | GA |
| Copyright ShieldOpenAI defends customers against copyright claims | GA |
| Whisper v3Open-source speech recognition model | GA |
| Custom Models programOpenAI researchers train custom GPT-4 for companies | Announced |
| GPTsCustom ChatGPT versions, GPT Store later in November | GA |
| Assistants APIThreads, retrieval, Code Interpreter, function calling | Preview |
Sources: official keynote videos, their captions and the hosts' recaps, summarized by AI; watch the source for exact wording. Logos via logo.dev; trademarks belong to their owners.