GPT-5.5 Instant Update
If you use ChatGPT to help weigh up a decision, plan something, research options, or think through a purchase, everyday conversations with the fast "Instant" model should feel more helpful and considered — this improvement applies automatically, nothing to switch on.
What changed
Source summary
GPT-5.5 Instant received a conversational quality improvement aimed at decision-making, advice, planning, researching options, and shopping tasks.
Why it matters to your work
Practical interpretation
If you use ChatGPT to help weigh up a decision, plan something, research options, or think through a purchase, everyday conversations with the fast "Instant" model should feel more helpful and considered — this improvement applies automatically, nothing to switch on.
What to try next
Next time you're weighing up a decision, planning something, or comparing purchase options, run it past ChatGPT's fast Instant model and see if the more considered answers change your thinking.
Source & availability
This is a summary of a published provider announcement, with practical context from SCALA’s feed.
Plan, region, workspace and rollout conditions may affect access in Australia. Check the original source for current availability.
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