Answer
Here is a direct, quotable answer backed by sources and a short evidence timeline. This page is maintained as new evidence arrives.
Key points
- Start from primary sources (official blog / repo / changelog) before citing or deciding.
- Track by themes (topics/entities) so evidence accumulates on evergreen pages.
- Use a weekly routine (shortlist → one action) to avoid doomscrolling.
What changed recently
- New evidence and links are added as relevant updates appear for: Perplexity, Google AI Overviews, comparison.
Explanation
This page is maintained as an evergreen knowledge page. It prioritizes clarity, trade-offs, and verifiable sources.
Tools / Examples
- Use the evidence timeline to verify claims quickly.
- Follow the sources section for primary-source citation.
Evidence timeline
OpenAI has officially discontinued the standalone Sora product and its API, signaling a strategic shift toward focusing on core model capabilities. Meanwhile, Cursor released the Composer 2 technical report, validating i
Kimi K2.5 has become the core base model for Cursor Composer 2, with its significant perplexity advantage directly influencing the product's technical selection. Meanwhile, open-source base models—especially those from C
AI agents are rapidly evolving from tool-level utilities to system-level infrastructure: Key advances—including Perplexity Computer, Replit Agent 4, and NVIDIA Nemotron 3 Super—establish full-stack agent infrastructure,
GPT-5.4 has demonstrated three breakthrough capabilities: personalized interaction, outdated document identification, and complex Excel modeling. Meanwhile, Perplexity Computer and Claude Code are accelerating the evolut
Claude's Prompt Caching has emerged as a critical path for performance optimization, while AI Agent self-healing deployment and cross-functional reliability governance are jointly defining the engineering paradigm for ne
Google officially launched Nano Banana 2 (i.e., Gemini 3.1 Flash Image), setting a new SOTA in image generation with Flash-level speed and Pro-level quality—topping the Image Arena leaderboard; meanwhile, Perplexity AI b
Sources
FAQ
How is this page maintained?
It is updated when new evidence appears, rather than creating thin pages for every headline.
How should I cite this page?
Use the primary source links for any citation or decision; cite this page as a summary layer if needed.
Last updated: 2026-03-27 · Policy: Editorial standards · Methodology