10 Confirmed Features Likely Coming to GPT-5

Longer Context Window

One of the first confirmed features for GPT-5 is a longer context window. The current context window for GPT-4 Turbo is 128,000 tokens, while Colab 2.1 has a 200,000 token context window. However, Google's Gemini 1.5 Pro has an impressive 10 million token context window, showcasing the potential for significantly longer context in future language models. This expanded context will enable GPT-5 to analyze longer transcripts, entire movies, and even large code bases, making it a powerful tool for advanced applications.

Advanced Reasoning Capabilities

According to Sam Altman, the CEO of OpenAI, one of the most important areas of progress for the successor to GPT-4 will be around reasoning ability. Altman stated that current language models, including GPT-4, can only reason in extremely limited ways, and that the goal is to increase the reliability of the model's responses. This means that GPT-5 will be significantly smarter, with the ability to provide accurate answers more consistently, opening up new applications in industries with low margins for error.

Increased Personalization

Another key feature that Altman discussed is increased personalization. He mentioned that people want very different things from language models, and that the ability to customize the model to an individual's preferences and data will be crucial. This could include integrating the model with a user's email, calendar, and other personal data sources to provide more context-relevant responses. Personalization will make these AI assistants much more tailored to each user's needs and preferences.

Faster Inference Speed

Altman also indicated that the inference speed, or latency, of conversing with the AI will be improved in future models. Currently, when using voice-based interactions with ChatGPT, the response time can be quite slow. Altman suggested that the next-generation models will have much faster response times, making the interaction feel more natural and conversational.

Removal of Message Cap

The current message cap in ChatGPT, which limits users to 40 messages every 3 hours, is expected to be removed in future versions. This restriction has been a source of frustration for many users, and it is likely that OpenAI will address this limitation in GPT-5 or a similar successor model.

Increased Vision Capabilities

GPT-4's vision capabilities, while impressive, are currently limited by their high cost. However, the introduction of more cost-effective vision models, such as Apple's FET and Anthropic's HiQ, suggests that GPT-5 will likely have significantly improved and more affordable visual understanding abilities. This could enable a wide range of new applications that leverage both language and visual processing.

Increased Memory Capabilities

The current version of ChatGPT has limited memory capabilities, often forgetting context and details from previous parts of a conversation. Future models, including GPT-5, are expected to have improved memory management, allowing them to maintain and reference relevant information throughout longer interactions. This could enhance the model's ability to provide more coherent and contextually-aware responses.

Multimodality

Altman has explicitly stated that multimodality, including speech input and output, as well as the ability to generate images, will be an important feature in upcoming models. This aligns with the recent advancements in OpenAI's Whisper speech recognition and DALL-E image generation models, suggesting that GPT-5 will have a more robust multimodal capability.

Advanced Coding Capabilities

While not explicitly confirmed, the current benchmarks for language models in coding tasks suggest that GPT-5 will likely have significantly improved coding abilities. Models like Anthropic's CodeGen and DeepSpeed's Codebot have demonstrated impressive performance, outpacing GPT-4 in various coding-related tasks. It is reasonable to expect that GPT-5 will build on these advancements and become an even more capable coding assistant.

Features Not Coming to GPT-5

Based on the available information, there are a few features that are not expected to be included in GPT-5, at least not in the immediate future:

• Advanced Agentic Capabilities: Trademarks suggest that more advanced agentic capabilities, where the model can act as an autonomous agent, are likely to be introduced in GPT-6 or later versions.
• Music Generation: The current trademarks do not indicate that music generation will be a feature in GPT-5, with this capability potentially coming in later versions.

A Potential Industry-Defining Product

Interestingly, there are reports of an "industry-defining" product being developed by a member of the OpenAI team, which could leverage the capabilities of upcoming models like GPT-5. While the details of this product are unclear, it suggests that OpenAI may have some surprises in store that could significantly impact the AI landscape.

In conclusion, the successor to GPT-4, likely to be named GPT-5, is expected to bring a host of advanced features that will push the boundaries of language models. From longer context windows and improved reasoning abilities to increased personalization and multimodal capabilities, GPT-5 promises to be a significant leap forward in AI technology. While some features, like agentic capabilities and music generation, may not be included in this iteration, the potential for an industry-defining product suggests that OpenAI has even more ambitious plans for the future of AI.