This means o3’s input price is now just $2 per million tokens, while the output price has dropped to $8 per million tokens. "We optimized our inference stack that serves o3. Same exact model—just ...
OpenAI is rolling out GPT-4.1, its new non-reasoning large language model (LLM) that balances high performance with lower cost, to users of ChatGPT. The company is beginning with its paying ...