The latest AI model ChatGPT 4.5 (GPT-4.5) released by OpenAI has comprehensive performance improvements, with more natural and smooth dialogue capabilities, stronger reasoning capabilities and higher emotional intelligence (EQ). This article will explore GPT-4.5 in depth and analyze its characteristics in a comprehensive manner. We will cover its main features, comparison with GPT-4 and GPT-4o, specific features, pricing strategies, security measures, and various application cases.

Table of contents

ChatGPT 4.5 (GPT-4.5) Introduction

ChatGPT 4.5 (GPT-4.5) Performance Detailed

Extension of unsupervised learning

More natural dialogue

Higher EQ (Empathy)

Factual enhancement (reduce hallucinations)

knowledge base

Reasoning ability (academic benchmark)

Improve controllability

Price of ChatGPT 4.5 (GPT-4.5)

ChatGPT 4.5 (GPT-4.5) API Price

How to use ChatGPT 4.5 (GPT-4.5)

How to use ChatGPT service

Apps in Azure AI Foundry

API usage (for developers)

Security of ChatGPT 4.5 (GPT-4.5)

Adjustment of training data (new supervision method)

Security Testing (Preparedness Framework)

Application Cases of ChatGPT 4.5 (GPT-4.5)

Text creation assistance

Programming Assistant

Learning Assistance (Tutorial)

Brainstorm

Summarize

ChatGPT 4.5 (GPT-4.5) Introduction

GPT-4.5 is a new AI model launched by OpenAI, which has significantly improved scale and performance compared to previous GPT-4 and GPT-4o.

Text creation assistance

• Support the creation of various texts, including blog posts, reports, emails, novels, poems, scripts, plans, presentations, etc.
• Covering all aspects of article creation, such as creative exploration, structural planning, proofreading, abstracts and translation.
• Generate the best text based on user instructions (topic, keywords, style, word count, etc.).

Programming Assistant

• Provides functions such as automatic code generation, completion, debugging and reconstruction.
• Code can be generated based on natural language instructions (for example: "Writing a function that calculates the sum of 1 to 100 numbers in Python").
• Indicate code errors and provide modification suggestions.
• Provide suggestions for improving code readability and maintainability.

Learning Assistance (Tutorial)

• Can be used as an AI counselor to assist in personal learning.
• Develop a learning plan based on the user's level and goals, set questions and explain them.
• Provide encouragement and advice to help maintain motivation for learning.
• Suitable for a variety of learning areas such as language learning, programming learning, and qualification exam preparation.

Brainstorm

• Can be used as a brainstorming partner to inspire new ideas.
• Ask opinions and questions about users’ ideas from different angles.
• Provide relevant information and combine ideas to inspire new inspiration.
• Help users generate unexpected innovative ideas.

Summarize

This article introduces the overview, performance, features, use cases, usage methods and security of GPT-4.5. GPT-4.5 is an extremely powerful AI model with the expansion of unsupervised learning, improving knowledge base, factuality, EQ (empathy) and creativity. ChatGPT Pro users can experience it immediately. Developers can integrate GPT-4.5 into various applications through APIs. We look forward to further development of GPT-4.5 in the future and be applied in a wider range of fields.

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