And no, it’s not clingy. GPT‑5 reduced sycophancy (AI being overly flattering) by >60%. Less “you’re right” when you're wrong.
Fewer emojis.
More substance. Feels like you're talking to an actual expert not a fanboy with a CPU.
LLMS
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GPT-5 Reduces AI Sycophancy by Over 60%
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GPT-5 Significantly Reduces Hallucinations and Errors
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Less hallucinations. Less BS. Compared to GPT-4o: • 45% fewer factual errors
• 6× fewer hallucinations on open-ended facts
• 80% fewer deceptive answers on missing data GPT-5 is more accurate and more honest. -
GPT-5 Dominates Multiple AI Benchmarks
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Performance? Ridiculous. • 94.6% on AIME (competition math)
• 88.4% on GPQA (PhD-level science)
• 88% on Aider Polyglot (code editing)
• 46.2% on HealthBench Hard GPT‑5 doesn’t just pass it dominates. Benchmarks look like a sweep. -
GPT-5 Introduces Novel Dual-Mode Thinking AI System
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GPT-5 is not just “better.” It’s a new kind of system: • Fast model for easy queries
• Deep thinking mode for hard problems
• Real-time router to decide which one to use Say “think hard about this” and it literally… thinks harder. AI now chooses how to think. -
OpenAI Releases GPT-5, Highly Advanced AI Model
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🚨 BREAKING: OpenAI just dropped GPT-5 and it's insane.
— God of Prompt (@godofprompt) 7 août 2025
Its smartest and most intelligent AI model in the world.
It writes with emotional depth, codes full apps in one shot, and beats experts in medicine, math, and science.
Here’s what’s new (and why it matters): pic.twitter.com/PRXFxWxJrpBREAKING: OpenAI just dropped GPT-5 and it's insane. Its smartest and most intelligent AI model in the world. It writes with emotional depth, codes full apps in one shot, and beats experts in medicine, math, and science. Here’s what’s new (and why it matters):
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GPT-5 Now Available to All Plus Pro Team Free Users
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GPT‑5 is available to all Plus, Pro, Team, and Free users starting today with access for Enterprise and Edu coming in one week. It may take a few days to roll out to all Free users. – Pro users get unlimited access to GPT-5 & access to GPT‑5 Pro, ideal for the most challenging,
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GPT-5 Becomes Default Model in ChatGPT with New Options
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You might be wondering, what’s happening to the model picker? GPT-5 is now the new default in ChatGPT for all users. Plus users can choose between GPT-5 and GPT-5 Thinking, and Pro users can access legacy models via settings.
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GPT-5 Advances Health AI with Precise Contextual Responses
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GPT-5 is our best model yet for health-related questions, empowering users to be informed about and advocate for their health. The model now provides more precise and reliable responses, adapting to the user’s context, knowledge level, and geography.
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GPT-5 Reduces Hallucinations and Improves Accuracy
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GPT-5 is far less likely to hallucinate than our previous models, meaning responses are more accurate and trustworthy. When reasoning, GPT-5 more accurately recognizes when tasks can’t be completed and communicates its limits clearly.
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GPT-5 Strongest Coding Model with Front-End Generation Improvements
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GPT‑5 is our strongest coding model to date. It shows particular improvements in complex front‑end generation and debugging larger repositories.