InstructGPT/GPT-3.5
Instruction-tuned version of GPT-3 (a.k.a GPT-3.5) refined via Reinforcement Learning from Human Feedback (RLHF). Powers the initial version of ChatGPT (Dec 2022). Optimized for following user instructions safely.
2022-01-01
175B
Decoder-only Transformer
Proprietary
Specifications
- Parameters
- 175B
- Architecture
- Decoder-only Transformer
- License
- Proprietary
- Context Window
- 4,096 tokens
- Type
- text
- Modalities
- text
Benchmark Scores
Advanced Specifications
- Model Family
- GPT
- API Access
- Not Available
- Chat Interface
- Not Available