Microsoft's week was dominated by a major communications leadership exit, a departure that rippled through broader coverage of the company's AI-platform strategy and kept it at the top of the conversation.
Nvidia stayed locked in as a core story through continuing chip-export-control debates and AI-hardware coverage, while Meta generated steady buzz around its platform strategy and product roadmap. Oracle leaned into cloud-AI infrastructure commentary to stay relevant among enterprise-tech watchers, and AMD kept pace through ongoing chip-market and AI-accelerator reporting. Palantir's defense ties resurfaced through new coverage of its AI partnership work with the Army, tying it directly into national-security narratives, while AWS pushed fresh September training and certification updates and Cisco rolled out security-certification changes tied to its own late-2026 release schedule. xAI remained wrapped up in the national conversation around AI safety and policy debates involving leading developers, and Perplexity held its spot in app-comparison coverage even as louder headlines played out elsewhere.
The overall picture is one of a sprawling, fast-moving competitive field where leadership shakeups, defense contracts, certification updates, and safety debates are all unfolding in parallel, keeping nearly every major name in active circulation this week.
| # | Name | Score | 24h | |
|---|---|---|---|---|
| 1 | M | Microsoft | 92 | +0% |
| 2 | N | NVIDIA | 90.5 | +0% |
| 3 | O | OpenAI | 89.1 | +0% |
| 4 | A | Anthropic | 87.6 | +0% |
| 5 | M | Meta | 84.3 | +0% |
| 6 | X | xAI | 70.3 | +0% |
| 7 | P | Perplexity | 65.7 | +0% |
| 8 | H | Hugging Face | 55.6 | +0% |