GitHub Copilot crosses 20 million all-time users

✨TodayOnAI’s Daily Drop

• GitHub Copilot crosses 20 million all-time users

• PlayerZero raises $15M to prevent AI agents from shipping buggy code

• Google says it will sign EU’s AI code of practice

• 💬 Let’s Fix This Prompt

• 🧰 Today’s AI Toolbox Pick

GitHub

GitHub Copilot crosses 20 million all-time users

🚀 TodayOnAI Insight: GitHub Copilot has surpassed 20 million all-time users, marking a sharp uptick in adoption and underscoring Microsoft’s growing dominance in the enterprise AI coding space.

🔍 Key Takeaways:

• GitHub Copilot added 5 million new users in the past three months, reaching 20 million all-time users.

• 90% of Fortune 100 companies now use Copilot, with enterprise adoption up 75% quarter-over-quarter.

• Microsoft says Copilot is now a bigger business than GitHub was at the time of its 2018 acquisition.

• Cursor, a rising rival, has hit over $500M in ARR and continues to gain ground with daily users and agent features.

• Major players like Google, OpenAI, and Anthropic are accelerating efforts to capture the AI coding tools market.

💡 Why This Stands Out: Copilot’s momentum reflects a broader shift: AI coding assistants are one of the few AI products generating sustained revenue and enterprise traction. As rivals like Cursor and Devin close in with specialized tools and agent-based workflows, the space is evolving from simple autocomplete to full-stack automation. Will GitHub’s scale and Microsoft’s enterprise muscle be enough to maintain its lead?

PlayerZero

PlayerZero raises $15M to prevent AI agents from shipping buggy code

🚀 TodayOnAI Insight: PlayerZero has raised $15M to tackle one of AI coding’s growing challenges: catching and fixing bugs introduced by AI agents—before they hit production. Its AI-driven approach positions it as a foundational layer in enterprise software reliability.

🔍 Key Takeaways:

• AI agents for debugging: PlayerZero trains models to detect, explain, and fix bugs pre-production by learning from a company’s historical code issues.

• Enterprise focus: The platform is tailored for large, complex codebases, already in use at customers like Zuora to safeguard mission-critical systems.

• Founded at Stanford DAWN: CEO Animesh Koratana developed the idea under Matei Zaharia, co-founder of Databricks and an early backer.

• Funding details: The $15M Series A was led by Foundation Capital, following a $5M seed with angels like Drew Houston (Dropbox), Dylan Field (Figma), and Guillermo Rauch (Vercel).

• Real-world validation: A live demo impressed Vercel CEO Rauch, helping validate the vision of AI-native software quality control.

💡 Why This Stands Out: As AI agents accelerate code production, quality assurance can’t scale linearly with human oversight. PlayerZero addresses this widening gap by embedding intelligence where it’s most needed: inside the development lifecycle. Its immune system-like approach hints at a broader shift—automated debugging as a prerequisite for trustworthy AI-assisted engineering. Will this become standard infrastructure for the agentic coding era?

Google

Google says it will sign EU’s AI code of practice

🚀 TodayOnAI Insight: Google has agreed to sign the EU’s voluntary AI Code of Practice, signaling a more cooperative stance toward the bloc’s AI Act—just days before key rules for high-risk AI models take effect. Its decision stands in contrast to Meta, which declined to sign, citing regulatory overreach.

🔍 Key Takeaways:

• Google will adopt the EU’s voluntary AI code, aimed at aligning with the forthcoming AI Act.

• The code mandates transparency, responsible dataset practices, and cooperation with rights holders.

• Meta has publicly refused to sign, criticizing the EU’s regulatory direction.

• The AI Act’s rules for “systemic risk” models—impacting Google, OpenAI, Anthropic, and others—start August 2, with a two-year compliance window.

• Google voiced ongoing concerns about innovation barriers, citing copyright and trade secret risks.

💡 Why This Stands Out: Google’s commitment reflects a strategic bet on regulatory alignment over resistance—positioning it as a compliant leader amid tightening global AI rules. Meta’s defiance, meanwhile, underscores diverging corporate philosophies on AI governance. As Europe takes a harder line on AI safety, the question remains: will global tech firms fall in line—or fracture?

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📰 More from the AI World

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• OpenAI launches Study Mode in ChatGPT

• Spotify hints at a more chatty voice AI interface in the future

• Microsoft in talks to maintain access to OpenAI’s tech beyond AGI milestone

🧰 Today’s AI Toolbox Pick

• ⚙️Supermanage (Meetings Tool): A Slack extension that captures relevant channel content you need to know before meetings.

• 🗺MapDeduce (PDFs Tool): Analyzes and processes complex documents.

• 📋Lean Canvas AI (Entrepreneur Tool): A business plan template generator for entrepreneurs to deconstruct their ideas into key assumptions.