Model WarsSeptember 12, 2024via OpenAI Blog
Learning to reason with LLMs
Why it matters
o1 introduces a new training paradigm (reinforcement learning for reasoning) that fundamentally shifts how LLMs approach complex problems. This is a capability leap, not an incremental update, and will likely trigger a wave of similar reasoning-first models from competitors.
Key signals
- Model name: OpenAI o1
- Training approach: Reinforcement learning for complex reasoning
- Key capability: Internal chain-of-thought before user-facing response
- Publication date: September 12, 2024
- Category: New reasoning architecture—not just scale or fine-tuning
The hook
OpenAI just released o1—a model trained to reason first, answer second. Here's why that changes the game.
We are introducing OpenAI o1, a new large language model trained with reinforcement learning to perform complex reasoning. o1 thinks before it answers—it can produce a long internal chain of thought before responding to the user.
Relevance score:92/100