Brief Summary
The video discusses the new ChatGPT 5, highlighting its improvements over previous models. Key improvements include increased speed, a unified model that combines the capabilities of specialised models, and enhanced writing capabilities. While not perfect in every aspect, particularly image generation and factual accuracy, ChatGPT 5 represents a significant step forward, offering a more intuitive and powerful AI experience for both free and paid users.
- ChatGPT 5 is faster than previous models, especially for simple questions.
- It combines multiple specialised models into one, simplifying the user experience.
- It shows improvements in coding and creative tasks, such as generating more complex games and writing scripts with filming notes.
- While it still struggles with factual accuracy and image generation, it demonstrates better writing flair and analogies.
- The new model is available to both free and paid users, with some limitations for free users.
Introduction to ChatGPT 5
The presenter introduces ChatGPT 5, which is set to become the default model for all users, including those with free accounts. The initial focus is on speed improvements, with ChatGPT 5 demonstrating significantly faster response times compared to the previous GPT-4 model when answering simple questions. This speed enhancement is noted as being between 30 to 50% faster.
The Unified Model
A key improvement in ChatGPT 5 is the integration of various specialised models into a single, unified model. Previously, users had to choose between different models like GPT-40, 03, 03 Pro, O4 Mini, and O4 Mini High, each suited for specific tasks. ChatGPT 5 eliminates this complexity by automatically selecting the most appropriate approach for each question. This means it uses a lighter model for simple questions and a more powerful model for complex tasks, all without requiring the user to manually select a specific mode.
Coding Capabilities
The video demonstrates ChatGPT 5's coding capabilities by asking it to create a game of Tetris. Compared to previous models like GPT-40 and 04 Mini High, ChatGPT 5 produces a more complex and feature-rich game, including elements like scoring, level display, and upcoming piece previews, all from a single prompt. A similar test is conducted with a chess game featuring Pokémon sprites, where ChatGPT 5 creates a playable game with highlighted legal moves and turn indicators, showcasing a significant improvement over the previous generation's attempts.
Addressing Hallucinations
The presenter addresses the issue of "hallucinations," where AI confidently presents incorrect information. While acknowledging that this problem won't be completely fixed in one generation, OpenAI claims that ChatGPT 5 is better at avoiding factual errors due to more powerful hardware, user feedback integration, and improved benchmarking methods. However, tests involving tech products made by food brands reveal that ChatGPT 5 still invents products, indicating that this area still needs improvement.
Creative Tasks and Image Generation
ChatGPT 5's performance in creative tasks, specifically image generation, is evaluated. When asked to create a YouTube thumbnail, ChatGPT 5 produces a less impressive result compared to GPT-40, with issues in composition, text design, and image size. Similarly, when generating invitations for a Star Wars-themed birthday party, ChatGPT 5's design is considered bland and lacking effort compared to the previous model. These tests suggest that ChatGPT 5 is not a step up in image generation capabilities.
Writing Flair and Script Generation
OpenAI claims that ChatGPT 5 has improved writing flair, addressing a common criticism of previous models. To test this, both ChatGPT 5 and GPT-40 are asked to write a tech fail about the Windows Phone. ChatGPT 5's response includes not only the script but also notes for filming and B-roll shots, demonstrating a better understanding of content creation. The writing is also more engaging, using analogies that make the points more memorable, indicating a significant improvement in writing capabilities.
Conclusion and Availability
In conclusion, ChatGPT 5 is described as a worthwhile upgrade, with improvements in speed, model integration, and writing capabilities. While it is not better at everything, particularly image generation and factual accuracy, it represents a significant advancement. The monthly subscription price remains the same, and ChatGPT 5 is available to both free and paid users. Free users have a limited number of requests per day using the most powerful model, after which they will use a less powerful but still improved GPT5 Mini.
