OpenAI upgrades Codex with a new version of GPT-5

✨TodayOnAI’s Daily Drop

• OpenAI upgrades Codex with a new version of GPT-5

• Harvard Law to AI: MarqVision lands $48M to combat brand abuse

• China Hits Nvidia with Antitrust Ruling Amid Chip War Tensions

• 💬 Let’s Fix This Prompt

• 🧰 Today’s AI Toolbox Pick

OPENAI

OpenAI upgrades Codex with a new version of GPT-5

🚀 TodayOnAI Insight: OpenAI has introduced GPT-5-Codex, a specialized version of GPT-5 designed for software development tasks. With dynamic time allocation and stronger agentic performance, it sets a new benchmark for AI coding agents.

🔍 Key Takeaways:

• New model: GPT-5-Codex dynamically adjusts how long it works on a coding task — from seconds to over seven hours — depending on complexity.

• Performance boost: Outperforms GPT-5 on SWE-bench Verified and large-scale code refactoring benchmarks.

• Rollout: Available now in Codex products across terminal, IDE, GitHub, and ChatGPT for Plus, Pro, Business, Edu, and Enterprise users. API access coming soon.

• Improved code review: Engineers found GPT-5-Codex submits fewer incorrect comments and more high-impact suggestions.

• No routing needed: Unlike GPT-5’s task router, GPT-5-Codex self-adjusts compute usage mid-task, enabling more flexible and intelligent problem solving.

💡 Why This Stands Out: GPT-5-Codex signals a new phase of agentic AI, where models don’t just react — they adapt. OpenAI’s decision to ditch static routing in favor of real-time task evaluation points to a deeper shift: coding AIs are becoming more autonomous, more deliberate, and more capable of tackling real-world engineering problems. As competition in the AI coding space intensifies, the future of software development may hinge on which agent thinks best — not just fastest.

AI

Harvard Law to AI: MarqVision lands $48M to combat brand abuse

🚀 TodayOnAI Insight: MarqVision, an AI startup tackling global counterfeiting, has raised a $48M Series B to scale its platform that uses computer vision and generative AI for brand protection. Founded by Harvard Law grad Mark Lee, the company is redefining IP services with an ambitious shift from software to AI-led managed services.

🔍 Key Takeaways:

• AI-Powered IP Protection: MarqVision uses computer vision and generative AI to detect counterfeits and manage brand presence across digital platforms.

• Series B Milestone: Raised $48M in new funding, bringing total capital to ~$90M. Led by Peak XV Partners with backing from Salesforce Ventures and others.

• Expansion Plans: Funds will grow engineering teams, advance automation, and expand to Japan—joining operations in the U.S., Europe, China, and Korea.

• Revenue Trajectory: Surpassed $20M ARR in four years, with a target of $100M ARR by mid-2027. Clients span luxury, pharma, gaming, and consumer electronics.

• AI-Led Services Shift: Originally a software company, MarqVision now offers end-to-end services, positioning itself as a full-stack solution for IP and brand teams.

💡 Why This Stands Out: MarqVision reflects a broader evolution in how AI is transforming professional services—from efficiency tools to execution platforms. Its move into managed services marks a strategic pivot with category-defining potential, especially as AI reshapes IP law and digital brand control. Could this be the blueprint for the next generation of enterprise SaaS?

Nvidia

China Hits Nvidia with Antitrust Ruling Amid Chip War Tensions

🚀 TodayOnAI Insight: China has accused Nvidia of violating antitrust laws over its 2020 Mellanox acquisition, escalating already fraught U.S.-China semiconductor tensions amid global AI chip disputes and stalled export talks.

🔍 Key Takeaways:

• China’s antitrust regulator ruled Nvidia’s $7B acquisition of Mellanox violated local competition law, per Bloomberg.

• No penalties have been announced, but China says investigations will continue.

• The ruling surfaces during delicate U.S.-China trade talks in Madrid, with Nvidia’s chips a focal issue.

• Nvidia stated it complies with laws and will continue cooperating with regulators.

• Despite repeals of the Biden-era AI Diffusion Rule, U.S. chip exports to China remain in flux—now subject to licensing, revenue-sharing, and policy reversals.

💡 Why This Stands Out: China’s move signals it’s not just playing defense in the AI chip war—it’s willing to use regulatory pressure as leverage. As access to advanced semiconductors becomes a proxy for geopolitical power, both sides are tightening their grip. Could this mark the start of a more assertive China challenging U.S. tech dominance through regulatory means?

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📰 More from the AI World

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• YouTube’s multi-language audio feature for dubbing videos rolls out to all creators

• OpenAI and Oracle reportedly ink historic cloud computing deal

• We are entering a golden age of robotics startups — and not just because of AI

🧰 Today’s AI Toolbox Pick

• ⚽️Kickresume (Career Tool): Automates your CV creation with an AI resume builder.

• ✅InSummary (Scheduling Tool): Connects to your calendar and generates AI-powered status reports.

• 🤝ContractIQ (Contracts Tool): Efficiently drafts contracts with templates and tailored use case information.