GPT-5.4 is our most factual and efficient model: fewer tokens, faster speed.
In ChatGPT, GPT-5.4 Thinking has improved deep web research, better context retention when it thinks for longer—and oh—you can now interrupt the model and add instructions or adjust its direction mid-response.
Steering is available this week on Android and web. iOS coming soon.
@Indian_Bronson@DarioAmodei I agree with the statement.
Ethical restraint only works in a symmetric world.
In an asymmetric one, it becomes self-imposed strategic disadvantage.