OpenAI claims ChatGPT’s new default model hallucinates way less
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- OpenAI launches GPT-5.5 Instant, reducing hallucinated claims by 52.5% on high‑stakes prompts versus GPT-5.3 Instant.
- OpenAI adds “memory sources” feature that shows context used for personalized responses, initially for Plus and Pro web users with rollout to all plans soon.
- Google integrates Gemini AI into Chrome for millions of users and releases macOS apps, accelerating its AI rollout.
Why it matters: Enterprise users gain 52% fewer hallucinations and transparent context, while OpenAI’s focus on core model quality erodes niche projects like Prism; Google’s Gemini rollout intensifies competition, pushing industry standards for factual AI.
