2 ms·
This is the first I'm hearing about it.
by bitpush 1y ago
This is the first I'm hearing about it.
- paradite 1y agoI forgot to mention that OpenAI also invented PPO, which is the default algorithm that everyone uses for RL since 2017: https://en.wikipedia.org/wiki/Proximal_policy_optimization https://en.wikipedia.org/wiki/Proximal_policy_optimization DeepSeek's GRPO is also just a minor variant of PPO.