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ChatGPT adds 5 major upgrades to boost intelligence and capability
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OpenAI‘s latest language model, GPT-4.5, marks a significant evolution in conversational AI technology by introducing more sophisticated emotional intelligence and computational efficiency. This upgrade represents a substantial leap forward in reducing AI hallucinations while expanding multimodal capabilities, setting new benchmarks for natural language processing and human-AI interaction.

1. Enhanced conversational abilities

  • GPT-4.5 delivers more intuitive and engaging interactions through refined personality traits and improved contextual understanding.
  • The model demonstrates particular strength in creative writing and problem-solving tasks requiring nuanced language comprehension.

2. Knowledge base expansion

  • The model features a broader and deeper understanding across various topics, from current events to historical content.
  • This expanded knowledge framework enables more accurate and comprehensive responses to user queries.

3. Improved accuracy

  • Early testing shows a marked decrease in hallucination rates compared to previous versions.
  • This enhancement makes GPT-4.5 significantly more reliable for tasks requiring factual precision.

4. Performance optimization

  • Despite being OpenAI’s largest model, GPT-4.5 achieves a tenfold increase in computational efficiency over GPT-4.
  • Users benefit from faster response times, even when processing complex queries.

5. Enhanced multimodal features

  • The model now accepts image inputs and can generate inline SVG images.
  • Integration with DALL-E enables direct image generation capabilities.
  • Web search functionality ensures access to current information.

Rollout details: While currently available to ChatGPT Pro users, the model will be accessible to Plus and Team users within the next week.

ChatGPT 4.5 — 5 big upgrades you need to know

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