🪦 Dead
OpenAI davinci-002, babbage-002 & gpt-3.5-turbo-instruct
Model deprecation · Model Upgrade · shut down September 28, 2026
- Born
- Died
- Lifespan
- 3y 1m
- Cause of death
- Model Upgrade
- Killed by
- OpenAI
- Type
- Model
The end of the GPT-3 base-model lineage, retired September 28. The three shipped in August 2023, inherited the job when the original ada/babbage/curie/davinci died in January 2024, and were the last models served over the legacy /v1/completions endpoint. OpenAI's suggested replacement is gpt-5.6-terra; their fine-tuned versions outlive them by 25 days.