No longer supported
This model is deprecated (released January 2022) and is no longer actively maintained or recommended by OpenAI. Consider using their current flagship model instead.
by OpenAI· Released January 2022· Cutoff June 2021
InstructGPT babbage is a fine-tuned version of GPT-3 that follows instructions more reliably than the original GPT-3 base model. It is part of OpenAI's InstructGPT series, which uses reinforcement learning from human feedback (RLHF) to improve alignment. Babbage is the smallest and fastest model in the InstructGPT lineup, suitable for simpler tasks.
Input cost
$0.0004 per 1K tokens
Output cost
$0.0004 per 1K tokens
Context window
2049 tokens
Max output
2049 tokens
Modalities
Parameters
1.3B
License
proprietary
Simple text generation tasks where speed and low cost are prioritized over high accuracy.
