OPENAI DEVDAY 2023

Sam Altman, CEO of OpenAI celebrated the impact of ChatGPT and GPT-4, noting their widespread adoption, with 2 million developers and 92% of Fortune 500 companies using their models. AI celebrated the success of ChatGPT and GPT-4, highlighting their capabilities, including voice and vision, and the launch of DALL-E 3.

• They mentioned the widespread adoption of their AI models, with 2 million developers using their API and a user base that includes 92% of Fortune 500 companies.

• OpenAI announced the launch of GPT-4 Turbo, which includes several enhancements:Increased context length, supporting up to 128,000 tokens, allowing for more extensive interactions.More control over the model's responses, including a new JSON Mode for valid JSON responses and reproducible outputs with a seed parameter.Improved world knowledge, with the knowledge cutoff updated to April 2023.Introduction of new modalities in the API, such as DALL-E 3 for image generation and a new text-to-speech model with natural-sounding audio.Customization options with fine-tuning and a new program called Custom Models, where OpenAI researchers will assist companies in creating tailored AI models.Higher rate limits for established GPT-4 customers and the introduction of a copyright shield to protect customers against legal claims.
• A significant reduction in the cost of using GPT-4 Turbo was announced, making it three times cheaper for prompt tokens and two times cheaper for completion tokens compared to GPT-4.

OpenAI's commitment to further improve the speed and cost-efficiency of their models, as well as a decrease in the cost of GPT-3.5 Turbo 16K.

• Microsoft Partnership: Satya Nadella, CEO of Microsoft, joined the stage to discuss the partnership with OpenAI. He highlighted the unique and new workloads that OpenAI's models bring to Azure's infrastructure and expressed Microsoft's commitment to building the best systems for OpenAI's models. Nadella also mentioned Microsoft's own use of OpenAI's APIs, particularly in products like GitHub Copilot.
• Infrastructure and AI's Future: Nadella emphasized the need for top-tier systems to support the aggressive development of AI models and the importance of disseminating AI benefits broadly. He also stressed the importance of safety in AI development.
• ChatGPT Updates: OpenAI announced improvements to ChatGPT, including the integration of GPT-4 Turbo and the ability to browse the web, write and run code, analyze data, and generate images. The model picker feature was removed to streamline the user experience.

• Introduction of GPTs: OpenAI introduced "GPTs," which are tailored versions of ChatGPT designed for specific purposes. These can be built with instructions, expanded knowledge, and actions, and then published for others to use. GPTs can be programmed using natural language, making them accessible and customizable.
• Examples of GPTs in Use: Several examples of GPTs were showcased:Code.org: Created a Lesson Planner GPT to help teachers explain concepts like for loops in a way that's engaging for middle school students.Canva: Developed a GPT that allows users to start designing by describing what they want in natural language.Zapier: Built a GPT that enables actions across 6,000 applications, demonstrated by Jessica Shieh, a solutions architect at OpenAI. The demo showed how GPT could interact with a calendar and send messages.

• Building a GPT: Demonstration how to create a GPT named "Startup Mentor" designed to provide business advice based on uploaded transcripts of lectures about startups. The process involves interacting with the GPT in a conversational manner to refine its capabilities and instructions.
• Configuring the GPT: The configuration options are shown, including enabling capabilities and adding custom actions. The speaker uploads a lecture transcript to inform the GPT's advice and adds instructions for the GPT to be concise and constructive.
• Testing the GPT: A common startup-related question is posed to test the GPT's response, which utilizes the uploaded document and the GPT-4's background knowledge to provide relevant advice.
• Publishing the GPT: The GPT is initially published privately, with the option to add more content and actions before sharing it publicly.
• GPT Store Announcement: OpenAI announces the upcoming launch of the GPT store, where creators can list their GPTs, and the most useful and popular ones will be featured. OpenAI plans to share revenue with creators of successful GPTs.

• Assistants API: A new Assistants API is introduced, designed to simplify the creation of agent-like experiences. It includes persistent threads, built-in retrieval, a code interpreter, and improved function calling.
• Assistants API Demonstration: Romain, the head of developer experience, demonstrates building an assistant for a travel app. The assistant uses threads and messages to manage user interactions and can call functions to interact with app components.
• Function Calling Feature: The function calling feature is highlighted, allowing for JSON output and the invocation of multiple functions simultaneously.
• Code Interpreter Capability: The Code Interpreter, now available in the API, allows the AI to write and execute code on the fly, which is demonstrated by calculating the user's share of an Airbnb stay plus flight costs.
• Retrieval and State Management: The assistant's ability to parse and retrieve information from uploaded documents, like a flight ticket and Airbnb booking, is showcased. The new stateful API simplifies the management of conversation history and context.
• Voice Integration: A custom assistant that uses voice input and output is presented, demonstrating the integration of Whisper for voice-to-text conversion, GPT-4 Turbo for processing, and a new Text-to-Speech (TTS) API for voice output.

• Assistants API Overview: Recap of the new Assistants API and the tools and modalities introduced, emphasizing the simplicity of creating rich text or voice conversations for end users.
• Beta Launch of Assistants API: The Assistants API is announced to go into beta, and the speaker expresses excitement to see what developers will build with it. The API is made available for anyone to enable.
• Future of AI Agents: Future capabilities of AI agents, which will include planning and performing more complex actions on behalf of users. The importance of gradual, iterative deployment is emphasized to allow people to adapt as agents become more capable.
• Feedback and Updates: OpenAI commits to continuing to update their systems based on user feedback.

• Introduction of GPTs and Assistants API: Introduction of GPTs and the Assistants API, which are steps towards building AI agents with increasing capabilities over time.
• GPT-4 Turbo Model: The new GPT-4 Turbo model is introduced, featuring improved function calling, updated knowledge, lowered pricing, new modalities, and more.
• Microsoft Partnership: The deepening partnership with Microsoft is mentioned, highlighting their commitment to supporting OpenAI's models on Azure's infrastructure.
• AI's Impact on Society: The potential of AI as a technological and societal revolution is discussed, with a vision of AI empowering individuals and elevating humanity by providing superpowers on demand.

This is the next step of OpenAI to be the first AI Marketplace in the world. Let's see how future it will be.

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