We're probably able to conclude what we're seeing in public is about about 6 months behind what's happening in development. We know that in the past OpenAI relied on a lot more lag.
Point is innovation is certainly accelerating but also OpenAI's time-to-market is shrinking (/shrunk - it probably can't get much shorter).
Say what you want about OpenAI, and trust me I think there's a lot of material there, but you can't say they don't ship. Nobody else is even close.
Of course there is competition. OpenAI is using the Andrew Carnegie playbook of aggressively cutting costs so that the competitors have no chance to get up and running. They are cutting off the competition before they can start. I don't see evidence to believe that AI moves into a commodity business anytime soon.
Fine tuned 16k: 0.003c / 0.004c
Assistants API with RAG and code interpreter (sandboxed jupyter).
... and to publish them to the "GPT Store" that comes later this month. They are turning this into a new type of operating system, everyone can use the "GPT Builder" to publish apps/GPTs to that store.
- Better memory retrieveal across a longer span of time
- 4 new APIs: DALLE-3, GPT-4-vision, TTS (speech synthesis), and Whisper V3 (speech recognition).
- GPT-4 Turbo, a more intelligent iteration, confirmed as superior to GPT-4.
- GPT-4 Turbo pricing significantly reduced, about 3 times less expensive than GPT-4. Input and output tokens are respectively 3× and 2× less expensive than GPT-4. It’s available now to all developers in preview.
- Improved JSON handling (via JSON mode) and function invocation for more sophisticated control.
- Doubled rate limits with the option to request increases in account settings.
- Built-in retrieval-augmented generation (RAG) and knowledge current as of April 2023.
- Whisper V3 to be open-sourced and added to the API suite.
- Copyright Shield initiative to cover legal fees for copyright-related issues.
- Ability to create your own, custom "GPTs".
- Assistants API and new tools (Retrieval, Code Interpreter)