OpenAI unveiled a quiet upgrade to its ChatGPT service, labeling it GPT-5.5 Instant. The company says the new version is designed to infer user intent rather than interpret every request verbatim, allowing the AI to adjust its responses as a conversation evolves.

In a hands‑on review, a writer spent a full day interacting with the updated model both via text and through Voice Mode on an iPhone. The experience was mixed. When the user rephrased a question or offered additional context, the chatbot appeared to shift gears faster than previous versions, abandoning a rigid initial interpretation and offering revised answers without repeated prompts.

"It felt quicker to adapt when I clarified what I wanted," the tester wrote. "Instead of sticking to its original take, it seemed more willing to adjust as the conversation changed." The writer also noted that the AI was more likely to retain corrective feedback throughout a single exchange, reducing the need for constant reminders.

Voice Mode remains hit‑or‑miss

Because Voice Mode runs on the same GPT-5.5 engine, OpenAI promoted the same improvements for spoken interactions. The reviewer, however, did not perceive a noticeable difference. When challenged with a sarcastic "No way!" after a suggestion, the voice‑enabled assistant took the remark literally and ended the session, underscoring that the promised contextual awareness still has gaps.

Overall, the update nudges ChatGPT toward a more natural, conversational tone, especially in text. It asks follow‑up questions more often and appears to consider alternative angles rather than merely echoing the first suggestion. Yet the system still requires explicit correction when it veers off course, and its performance in voice mode lags behind the textual experience.

OpenAI frames the change as a step toward smoother human‑AI interaction, but industry observers caution that the progress is incremental. Users looking for a seamless, human‑like chat may find the new model a modest improvement rather than a breakthrough.

Cet article a été rédigé avec l'assistance de l'IA.
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