OpenAI Blog

Sea Limited is leveraging Codex to enhance AI-native software development across its engineering teams in Asia.

Sea Limited's use of Codex signals a shift towards AI-native development, indicating a competitive edge for teams that adopt advanced AI tools in software engineering.

Codex is now accessible via the ChatGPT mobile app for real-time coding management.

Codex's mobile accessibility enhances real-time coding management, empowering developers and PMs to collaborate seamlessly while providing investors insight into the growing integration of AI in software development.

ChatGPT's safety updates enhance context awareness in sensitive discussions for improved risk detection.

Enhanced context awareness in ChatGPT improves risk detection in sensitive conversations, signaling developers and PMs to prioritize safety features and investors to recognize potential for broader application in high-stakes environments.

OpenAI developed a secure sandbox for Codex on Windows, ensuring safe coding with controlled access.

The launch of a secure sandbox for Codex on Windows signals a significant advancement in safe coding practices, benefiting developers, PMs, and investors by enhancing productivity and reducing risks.

OpenAI released Codex Cloud Agent, a sandboxed coding agent that autonomously runs multi-step engineering tasks like refactors, tests, and PRs.

Signals the maturation of coding agents from copilots to autonomous engineers — a foundational shift for developer tooling roadmaps.

OpenAI responds to the TanStack supply chain attack, enhancing security and urging macOS users to update apps by June 2026.

OpenAI's response to the TanStack npm attack highlights the importance of supply chain security, urging developers and PMs to prioritize updates and risk management in their projects.

Finance teams leverage Codex for MBRs, reporting packs, variance analysis, model validation, and scenario planning.

The use of Codex by finance teams signals a growing trend in automating complex financial tasks, highlighting opportunities for developers, PMs, and investors to innovate in financial technology solutions.

OpenAI's AgentKit is a TypeScript SDK exposing tool-calling, planning, and memory primitives with a local dev runtime.

OpenAI's first opinionated agent SDK ships — the orchestration layer wars get serious.

OpenAI's Realtime API gains voice agents with sub-300ms latency, barge-in, and 30% cheaper cached prompts.

Voice latency under 300ms unlocks production-grade phone agents — directly relevant to support and ops automation.

NVIDIA teams leverage Codex and GPT-5.5 to develop production systems and experimental research.

NVIDIA's use of Codex and GPT-5.5 signals a shift towards AI-assisted development, highlighting opportunities for efficiency and innovation in production systems and research for developers, PMs, and investors.

Parameter Golf engaged over 1,000 participants to advance AI-assisted machine learning research under strict constraints.

Parameter Golf highlights the importance of collaborative constraints in AI research, signaling a shift towards more structured methodologies that can enhance machine learning outcomes for developers, PMs, and investors.

AutoScout24 enhances engineering efficiency using AI-driven workflows with Codex and ChatGPT.

AutoScout24's use of AI-driven workflows signals a transformative shift in engineering efficiency, showcasing potential competitive advantages for developers, PMs, and investors in adopting similar technologies.

ChatGPT Memory v2 adds per-conversation scopes, granular pinning, and an enterprise export API.

Memory is the most-requested ChatGPT feature among enterprises; controllability finally addresses governance concerns.

ChatGPT adoption surged in early 2026, particularly among users over 35 and with balanced gender usage.

The surge in ChatGPT adoption among users over 35 signals a growing market opportunity for developers and PMs, while investors should note the expanding user demographics for potential growth.

Join the OpenAI Campus Network to connect clubs, access AI tools, and foster community.

The OpenAI Campus Network signals a growing demand for AI education and collaboration, presenting developers, PMs, and investors with opportunities to engage with emerging talent and innovative projects.

Enterprises scale AI by enhancing trust, governance, workflow design, and ensuring quality at scale.

This AI news highlights the importance of trust and governance in scaling AI, signaling developers, PMs, and investors to prioritize these elements for successful implementation and growth.

OpenAI introduces DeployCo to assist businesses in implementing frontier AI for measurable impact.

OpenAI's DeployCo signals a shift towards accessible AI implementation, enabling developers, PMs, and investors to leverage advanced technology for tangible business outcomes.

OpenAI ensures Codex's safety through sandboxing, approvals, network policies, and telemetry.

OpenAI's safety measures for Codex signal a commitment to responsible AI usage, crucial for developers, PMs, and investors focusing on secure and scalable AI solutions.

OpenAI enhances Trusted Access for Cyber using GPT-5.5 to aid vulnerability research and infrastructure protection.

The integration of GPT-5.5 in cybersecurity enhances vulnerability research, signaling a shift towards AI-driven solutions that developers, PMs, and investors must leverage for competitive advantage.

Parloa utilizes OpenAI models to create scalable, voice-driven AI customer service agents.

Parloa's use of OpenAI models for scalable voice-driven agents signals a shift towards more effective customer engagement solutions, impacting development priorities, project management strategies, and investment opportunities in AI technology.

OpenAI API introduces advanced voice models for reasoning, translating, and transcribing speech.

The new voice models in OpenAI's API enhance capabilities for developers and PMs, signaling investment opportunities in AI-driven communication tools for better user engagement.

ChatGPT introduces Trusted Contact, a feature to notify trusted individuals about self-harm concerns.

The introduction of Trusted Contact in ChatGPT signals a growing emphasis on user safety, urging developers and PMs to prioritize mental health features while attracting investors focused on ethical AI solutions.

OpenAI tests ads in ChatGPT to maintain free access while ensuring user privacy and control.

The introduction of ads in ChatGPT signals a shift in monetization strategies, impacting developers, PMs, and investors by highlighting the importance of balancing user experience with revenue generation.

Simplex enhances software development efficiency using ChatGPT Enterprise and Codex for AI-driven workflows.

Simplex's integration of ChatGPT Enterprise and Codex signals a transformative shift in software development efficiency, offering developers and PMs innovative AI-driven workflows that attract investor interest.

ChatGPT minimizes personal data usage while allowing user control over conversation contributions to AI training.

This AI news highlights the importance of privacy-conscious AI development, signaling to developers, PMs, and investors the potential for user trust and market differentiation.

Frontier firms leverage AI to enhance workflows and establish competitive advantages, according to OpenAI's B2B Signals research.

This AI news highlights how frontier firms are gaining a competitive edge through AI, signaling developers, PMs, and investors to prioritize AI integration for future success.

Uber integrates OpenAI to enhance driver earnings and streamline rider bookings globally.

Uber's integration of OpenAI signals a trend for developers and PMs to leverage AI for operational efficiency, attracting investor interest in tech-driven solutions for enhanced user experiences.

Singular Bank's Singularity assistant leverages ChatGPT and Codex to enhance bankers' efficiency.

Singular Bank's integration of ChatGPT and Codex signals a transformative shift in financial services, emphasizing the need for developers and PMs to innovate rapidly and for investors to recognize AI's potential in banking efficiency.

The ChatGPT Futures Class of 2026 comprises 26 student innovators leveraging AI for impactful projects.

The ChatGPT Futures Class of 2026 highlights emerging AI talent, signaling new opportunities for developers, PMs, and investors to engage with innovative projects shaping the future of technology.

OpenAI introduces the GPT-5.5 Instant System Card, enhancing user interaction and model capabilities.

The GPT-5.5 Instant System Card signals improved user interaction and model capabilities, crucial for developers and PMs to enhance product features and for investors to assess potential market impact.

GPT-5.5 Instant enhances ChatGPT with smarter responses, fewer hallucinations, and better personalization.

The release of GPT-5.5 Instant signals a significant advancement in AI capabilities, offering developers and PMs improved tools for user engagement and investors new opportunities in personalized technology.

OpenAI's MRC protocol enhances resilience and performance in large-scale AI training networks.

OpenAI's MRC protocol signals a breakthrough in AI training efficiency, crucial for developers, PMs, and investors aiming to optimize resource utilization and improve scalability in AI projects.

OpenAI introduces a beta self-serve Ads Manager for ChatGPT with CPC bidding and enhanced measurement tools.

The new self-serve Ads Manager for ChatGPT enables developers, PMs, and investors to optimize ad strategies with CPC bidding and better measurement, enhancing monetization opportunities.

OpenAI's initiatives aim to enhance youth safety and wellbeing in EMEA through responsible AI.

OpenAI's focus on youth safety through responsible AI signals a growing market demand for ethical technology solutions, crucial for developers, PMs, and investors in the EMEA region.