Shares of HubSpot surged nearly 7% following a mention at OpenAI’s recent DevDay event, where CEO Sam Altman highlighted the company’s innovative use of the new AgentKit software. This tool enables developers to create AI agents that automate various tasks more efficiently. Altman praised HubSpot for utilizing AgentKit to enhance its Breeze AI tool, which improves customer inquiry responses.
During the event, Altman also announced that Codex, OpenAI’s software engineering agent, is now generally available. Initially previewed earlier this year, the full launch was met with enthusiastic applause. “It’s awesome to see what people are building,” Altman remarked, indicating the positive impact of the software on the developer community.
The demonstration of AgentKit was a key highlight, featuring Christina Huang of OpenAI who created an AI agent in a remarkable eight minutes. The audience observed the live workflow design process, which included adding tools and widgets, testing, and deploying the agent seamlessly. “So in just a few minutes, we’ve designed an agent workflow, visually,” Huang explained.
Additionally, developers will soon have access to ChatKit, a new integration tool allowing them to embed ChatGPT-powered chat directly into their applications and websites. “You get a simple, embeddable chat interface that you can customize,” Altman said, emphasizing the flexibility this offering will provide.
OpenAI showcased its App SDK, which permits users to interact with various apps through the ChatGPT interface. For instance, attendees watched as ChatGPT generated poster mock-ups for a dog-walking business via Canva, showcasing how the technology can facilitate creative processes across platforms.
Coursera’s stock also spiked over 6% after being featured as an example of deep integration with ChatGPT. During the demonstration, ChatGPT accessed a Coursera video, showcasing its capability to elaborate on topics covered in the video, thus enhancing users’ learning experiences.
The event opened with impressive statistics, as Altman revealed that ChatGPT has grown to 800 million active users, a significant increase from last month’s 700 million. The surge in interest reflects OpenAI’s expanding influence in the tech industry, with over 22,000 viewers streaming in for the announcements.
In anticipation of Altman’s keynote, attendees gathered at Fort Mason in San Francisco, eagerly awaiting insights from one of the tech industry’s leading figures. Altman’s chat with ex-Apple design chief Jony Ive is expected to be a major highlight, especially after OpenAI’s announcement in May to acquire Ive’s AI device startup for approximately $6.4 billion. This acquisition reflects OpenAI’s commitment to enhancing its design and development capabilities.
As DevDay progressed, OpenAI also announced a substantial infrastructure partnership with Advanced Micro Devices (AMD), sending AMD’s stock soaring more than 30%. The details revealed that OpenAI would deploy 6 gigawatts of AMD’s graphics processing units, signaling a significant investment in computational power essential for their ongoing innovations.
This year’s DevDay event exemplified OpenAI’s forward-thinking approach, demonstrating new tools and partnerships that expand capabilities for developers and businesses alike. As the AI landscape continues to evolve, the integration of these advanced technologies signals a promising future for both developers and enterprises seeking to leverage AI’s transformative potential.
Original Source: https://www.cnbc.com/2025/10/06/open-ai-devday-live-updates-altman-jony-ive.html
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Publish Date: 2025-10-06 23:22:00
