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Perplexity

66 stories mentioning Perplexity

Ex-Perplexity engineer launches Polar, an AI browser for knowledge work, with $5.7M seed
July 29, 2026
Polar, an AI-first browser aimed at knowledge workers, launched alongside a $5.7 million seed round led by Madrona. Pg Launch Funding
Perplexity releases WANDR, an open benchmark for research agents that must search wide and deep across source-linked…
July 20, 2026
Perplexity releases WANDR, an open benchmark for research agents that must search wide and deep across source-linked evidence.
Perplexity WANDR and SQRL indicate research-agent and database-agent evaluation is becoming more rigorous and…
July 20, 2026
Perplexity WANDR and SQRL indicate research-agent and database-agent evaluation is becoming more rigorous and evidence-grounded.
Perplexity releases WANDR, an open benchmark for research agents that must search wide and deep across cited sources
July 19, 2026
Perplexity releases WANDR, an open benchmark for research agents that must search wide and deep across cited sources.
Perplexity WANDR evaluates research agents against 170K+ source-linked records and reference-free page re-fetching
July 19, 2026
Perplexity WANDR evaluates research agents against 170K+ source-linked records and reference-free page re-fetching.
ChatGPT returns to WhatsApp in the EU after Brussels forces Meta to reopen
July 14, 2026
  • OpenAI re-enabled ChatGPT inside WhatsApp across the European Economic Area — live since July 13 via the verified 1-800-CHATGPT contact, no account required — after the European Commission’s June interim order compelled Meta to reopen its WhatsApp Business API to rival assistants amid an antitrust probe.
Perplexity launches Brain, a self-improving memory system for agent work
June 18, 2026
  • Perplexity launched Brain, described as a memory system that builds a context graph from an agent’s work and updates over time.
  • The product direction is important because persistent memory is becoming a key differentiator for agentic workflows, but it also raises governance questions around retention, provenance, and user control.
AgentsMemoryPerplexity
OpenAI Confidentially Files for IPO, Following Anthropic and SpaceX
June 8, 2026
  • OpenAI confirmed it has submitted a confidential draft S-1 to the SEC, joining Anthropic and SpaceX in the largest wave of tech IPOs in history.
  • Fortune quoted the company: "We expect it to leak so we're just announcing it." Perplexity's CEO cheered the filings and announced 2028 IPO plans.
  • All three major frontier labs will soon face public-market disclosure and quarterly earnings scrutiny.
AI Regulation Fractures on Three Fronts: CNN Sues Perplexity, OpenAI Aligns to EU Rules, DOJ Enters Colorado Fight
May 31, 2026
  • CNN filed a copyright and trademark suit against Perplexity in the Southern District of New York alleging it scraped and redistributed more than 17,000 stories, photos and videos — making CNN the ninth major publisher (after the NYT, News Corp, Reddit and others) to sue the AI search firm.
  • The same week, OpenAI published a Frontier Governance Framework mapping its safety practices onto the EU AI Act's GPAI Code of Practice, while the DOJ intervened to support xAI's challenge to Colorado's algorithmic-discrimination law — the first federal court challenge to a state AI statute.
Guardrail-Free Open-Weight Models Become Dramatically Easier to Deploy
May 31, 2026
  • Open-weight models with capabilities close to proprietary frontier systems — from OpenAI, Alibaba and DeepSeek among others — can now have their safety guardrails permanently stripped with far less time and expertise than before, and developers have no visibility into downstream use.
  • AI-security experts warn the trend lowers the barrier to misuse even as the same models power legitimate code and image generation, sharpening the open-vs-closed safety debate.
OpenAI Brings Folha and UOL Journalism into ChatGPT in Brazil
May 27, 2026
  • OpenAI's first major Latin American publisher partnership brings Folha de S.Paulo and UOL content directly into ChatGPT for Brazilian users, with attribution and a revenue-share component.
  • The deal is structurally similar to OpenAI's Axel Springer and News Corp arrangements, but the Brazil-specific angle suggests a region-by-region playbook against Perplexity.
ACM CAIS 2026: AI Agents for Discovery in the Wild
May 26, 2026
The corpus repeatedly cites a workshop organized by researchers from UC Berkeley, Stanford, CMU, Databricks, Google, and Bespoke Labs. - Focus areas include autonomous AI systems for search, optimization, and scientific discovery. - Invited speakers mentioned in the corpus include Ion Stoica, Graham Neubig, Azalia Mirhoseini, Joseph Gonzalez, and James Zou.
ACM CAIS 2026: Conference program and speakers
May 26, 2026
Official site lists keynote speakers including Andy Konwinski, Thariq Shihipar, and Percy Liang, reinforcing the event's practical orientation toward agentic coding, open research, and benchmark-driven engineering.
ACM CAIS 2026: optany / optimize_anything
May 26, 2026
A Berkeley/MIT team presented an LLM-based optimization system that frames diverse problems as iteratively improving a text artifact evaluated by a scoring function. - Corpus-reported outcomes include nearly tripling Gemini Flash's ARC-AGI accuracy, cutting cloud scheduling costs 40%, and matching AlphaEvolve on circle packing.
ACM CAIS 2026 — Overview
May 26, 2026
  • ACM CAIS 2026 is the corpus's most repeated research-oriented event, with 49 mentions across 15 source files.
  • The official site describes it as the premier venue for rigorous, reproducible research on compound AI architectures, optimization, and deployment.
  • The corpus treats CAIS as the academic counterpart to Google I/O and Build: where the platform events show products, CAIS shows the research systems that will make agents more reliable, optimizable, and reproducible.
ACM CAIS 2026 — Strategic Implications
May 26, 2026
Research-to-product pipeline: CAIS research maps directly onto enterprise agent pain points: optimization, evaluation, architecture, safety, and reproducibility. - Agent engineering discipline: The field is moving from demos to repeatable blueprints, benchmarks, and systems papers. - Open ecosystem: Participation from universities, Databricks, Google, Anthropic-adjacent practitioners, and open-source communities suggests no single vendor owns the agent stack. - Benchmark competition: Terminal-Bench, ARC-AGI, and optimization tasks become strategic proxies for agent utility.
ACM CAIS 2026: Tressoir
May 26, 2026
MIT researchers presented Tressoir, a system for designing and evolving multi-agent architectures, prompts, tools, and knowledge through human-readable “Interpretable Blueprints.” - The goal is reproducible, systematic construction of multi-agent systems instead of ad hoc prompt chains.
● Academic Research BREAKING UC Berkeley | May 23, 2026
May 23, 2026
● Academic Research BREAKING UC Berkeley | May 23, 2026
● AI Safety & Policy BREAKING Anthropic | May 23, 2026 (Today)
May 23, 2026
● AI Safety & Policy BREAKING Anthropic | May 23, 2026 (Today)
Anthropic: Claude Mythos Preview Has Found 10,000+ Critical Vulnerabilities via Project Glasswing
May 23, 2026
Anthropic: Claude Mythos Preview Has Found 10,000+ Critical Vulnerabilities via Project Glasswing
Anthropic's biggest-ever week included six major announcements in five days: Q1 revenue came in 80× above analyst…
May 23, 2026
  • Anthropic's biggest-ever week included six major announcements in five days: Q1 revenue came in 80× above analyst expectations; the company signed a $200B Google Cloud contract; secured a SpaceX/xAI compute deal giving access to the Colossus 1 supercomputer for $1.25B/month; shipped Claude Code Auto Mode; and landed ten financial-sector partnerships.
Anthropic's Record Week: $200B Google Cloud Deal, SpaceX Compute, $900B Valuation Target, Karpathy Hire
May 23, 2026
Anthropic's Record Week: $200B Google Cloud Deal, SpaceX Compute, $900B Valuation Target, Karpathy Hire
Cerebras IPO Debuts to Strong Demand, Fueling Hype for OpenAI and Anthropic Public Offerings
May 23, 2026
Cerebras IPO Debuts to Strong Demand, Fueling Hype for OpenAI and Anthropic Public Offerings
Cerebras Systems completed a blockbuster IPO, with a strong market debut that rekindled investor appetite for AI…
May 23, 2026
  • Cerebras Systems completed a blockbuster IPO, with a strong market debut that rekindled investor appetite for AI infrastructure companies.
  • Analysts note the event redirected attention toward the potential IPOs of SpaceX, OpenAI, and Anthropic — all of which are now considered the most valuable privately held US tech companies.
ChatGPT Launches Personal Finance Dashboard for Pro Users via Plaid Integration
May 23, 2026
ChatGPT Launches Personal Finance Dashboard for Pro Users via Plaid Integration
● China AI — Geopolitical Watch HOT DeepSeek / China | May 5–6, 2026
May 23, 2026
● China AI — Geopolitical Watch HOT DeepSeek / China | May 5–6, 2026
China's "Big Fund" — its largest state-backed semiconductor investment vehicle — is in talks to lead DeepSeek's…
May 23, 2026
  • China's "Big Fund" — its largest state-backed semiconductor investment vehicle — is in talks to lead DeepSeek's first-ever external funding round at a valuation approaching $45 billion (up from $10B when talks began).
  • Tencent and Alibaba are also in advanced discussions.
  • The funding marks a major strategic shift: DeepSeek had operated solely on High-Flyer hedge fund capital since founding.
China's State Chip Fund Seeks to Lead DeepSeek Round at $45B Valuation; Tencent & Alibaba Also In
May 23, 2026
China's State Chip Fund Seeks to Lead DeepSeek Round at $45B Valuation; Tencent & Alibaba Also In
Digest compiled: Saturday, May 23, 2026 at 7:05 AM PDT | Coverage window: ~24–72 hours (most-recent-first) | Labels:…
May 23, 2026
Digest compiled: Saturday, May 23, 2026 at 7:05 AM PDT | Coverage window: ~24–72 hours (most-recent-first) | Labels: BREAKING = within ~12h; HOT = within ~48h; TRENDING = significant recent story
Hark raised a $700M Series A for what it describes as a "universal" AI interface — one of the largest Series A rounds…
May 23, 2026
  • Hark raised a $700M Series A for what it describes as a "universal" AI interface — one of the largest Series A rounds in AI history.
  • Details remain limited as the company operates in stealth, but the raise underscores continued investor willingness to fund ambitious general-purpose AI interface plays.
Huawei Eyes $12B in AI Chip Revenue as ByteDance, Alibaba, Tencent Pivot from Nvidia
May 23, 2026
Huawei Eyes $12B in AI Chip Revenue as ByteDance, Alibaba, Tencent Pivot from Nvidia
● Industry News HOT Anthropic | May 19–21, 2026
May 23, 2026
● Industry News HOT Anthropic | May 19–21, 2026
Northwestern / American University | May 12–16, 2026
May 23, 2026
Northwestern / American University | May 12–16, 2026
Nvidia Posts Another Record Quarter: $81.6B Revenue, Forecasts $91B, Reveals $43B Startup Holdings
May 23, 2026
Nvidia Posts Another Record Quarter: $81.6B Revenue, Forecasts $91B, Reveals $43B Startup Holdings
Nvidia reported $81.6B in quarterly revenue, another record, with forward guidance of $91B — demonstrating that AI…
May 23, 2026
  • Nvidia reported $81.6B in quarterly revenue, another record, with forward guidance of $91B — demonstrating that AI infrastructure demand shows no sign of slowdown.
  • CEO Jensen Huang also identified a brand-new $200B total addressable market for the company's new Vera CPU platform.
  • Nvidia further disclosed $43B in startup holdings, underscoring how deeply embedded the company has become in the AI ecosystem beyond chips.
OpenAI connected ChatGPT to financial accounts through Plaid, giving Pro subscribers a read-only personal finance…
May 23, 2026
  • OpenAI connected ChatGPT to financial accounts through Plaid, giving Pro subscribers a read-only personal finance dashboard showing balances, transactions, investments, subscriptions, upcoming bills, and savings goals.
  • This is part of OpenAI's push to embed ChatGPT into daily financial workflows and deepen consumer lock-in beyond productivity use cases.
Perplexity | May 23, 2026
May 23, 2026
Perplexity | May 23, 2026
Perplexity open-sources Bumblebee supply-chain scanner
May 23, 2026
  • Perplexity released Bumblebee, the internal security tool it uses to harden the developer endpoints behind its Comet search product.
  • The read-only inventory collector scans npm, PyPI, Go modules, MCP configs, and editor/browser extensions on macOS and Linux — without invoking any package manager or running code.
Pope Leo XIV announced his first papal encyclical, Magnifica Humanitas, will address artificial intelligence, human…
May 23, 2026
  • Pope Leo XIV announced his first papal encyclical, Magnifica Humanitas, will address artificial intelligence, human dignity, workers' rights, AI in warfare, and Vatican AI policy — making it the first major religious doctrinal statement on AI governance.
  • The encyclical is expected to carry influence with Catholic-majority governments and international ethics bodies.
President Trump abruptly canceled a ceremony scheduled to sign an executive order that would have granted the federal…
May 23, 2026
  • President Trump abruptly canceled a ceremony scheduled to sign an executive order that would have granted the federal government power to test frontier AI models before public release.
  • The cancellation followed several top AI lab CEOs declining to attend on just 24 hours notice — leaving other executives who had rearranged flights "midair." Trump subsequently cited the EO language as "a blocker" for innovation.
Presidents Trump and Xi had direct discussions about possible AI guardrails in mid-May, as US officials continue to…
May 23, 2026
  • Presidents Trump and Xi had direct discussions about possible AI guardrails in mid-May, as US officials continue to weigh AI safety risks against competitive dynamics with China and the status of Nvidia chip export controls.
  • No policy agreement was announced, but the conversation marks the highest-level bilateral AI dialogue since the Geneva AI talks in 2025.
Researchers from Northwestern and American University tested ChatGPT-5, Gemini 2.5, and Claude 4.5 to produce…
May 23, 2026
  • Researchers from Northwestern and American University tested ChatGPT-5, Gemini 2.5, and Claude 4.5 to produce "automation exposure scores" for different occupations.
  • The results were highly inconsistent across models — raising serious questions about using AI to assess AI's own labor market impact.
  • The study is being cited in policy circles as a caution against relying on any single model's predictions when designing workforce transition programs.
SenseTime Bets Cost-Efficiency Wins the AI Race; SenseNova U1 Is 10× Cheaper Than GPT Image 2
May 23, 2026
SenseTime Bets Cost-Efficiency Wins the AI Race; SenseNova U1 Is 10× Cheaper Than GPT Image 2
SenseTime | May 5–6, 2026
May 23, 2026
SenseTime | May 5–6, 2026
SenseTime, the US-sanctioned Hong Kong AI firm, is repositioning around cost-efficiency and multimodal AI
May 23, 2026
  • SenseTime, the US-sanctioned Hong Kong AI firm, is repositioning around cost-efficiency and multimodal AI.
  • Its latest model SenseNova U1 integrates language and vision processing at 10× lower cost than OpenAI's image generation — a compelling value proposition for enterprise customers that don't require frontier-quality results.
Sources monitored this edition: OpenAI Blog, Google DeepMind, Meta AI, Engadget, The Decoder, TechCrunch, CNBC, Forbes,…
May 23, 2026
Sources monitored this edition: OpenAI Blog, Google DeepMind, Meta AI, Engadget, The Decoder, TechCrunch, CNBC, Forbes, Fast Company, MarkTechPost, The AI Track, ToolsCompare.AI, Stanford HAI, LLM-Stats.com, Decrypt, CnTechPost, AI in Asia, Vucense, Ars Technica, Techmeme, Bloomberg.
SpaceX Files S-1 for Nasdaq IPO at $1.75T Valuation; xAI Burned $6.4B Last Year
May 23, 2026
SpaceX Files S-1 for Nasdaq IPO at $1.75T Valuation; xAI Burned $6.4B Last Year
SpaceX / xAI | May 20–22, 2026
May 23, 2026
SpaceX / xAI | May 20–22, 2026
Spotify Adds AI-Powered Q&A, Briefing Generation for Podcasts and ElevenLabs Audiobook Tool
May 23, 2026
Spotify Adds AI-Powered Q&A, Briefing Generation for Podcasts and ElevenLabs Audiobook Tool
Spotify / ElevenLabs | May 21, 2026
May 23, 2026
Spotify / ElevenLabs | May 21, 2026
Study: ChatGPT, Gemini, and Claude Wildly Disagree on Which Jobs AI Will Replace
May 23, 2026
Study: ChatGPT, Gemini, and Claude Wildly Disagree on Which Jobs AI Will Replace
The US House of Representatives has opened an inquiry into Airbnb's use of open-source Chinese AI models in its products
May 23, 2026
  • The US House of Representatives has opened an inquiry into Airbnb's use of open-source Chinese AI models in its products.
  • CEO Brian Chesky stated publicly that Airbnb is not sharing data with Chinese firms and that it uses open-source model weights, not API access — a distinction that may be legally significant in the legislative proceedings.
Trump and Xi Discuss AI Guardrails; Nvidia Chip Export Policy Remains Unresolved
May 23, 2026
Trump and Xi Discuss AI Guardrails; Nvidia Chip Export Policy Remains Unresolved
Trump Cancels AI Safety Testing EO Signing After AI Lab CEOs Decline to Attend
May 23, 2026
Trump Cancels AI Safety Testing EO Signing After AI Lab CEOs Decline to Attend
UC Berkeley Law Bans AI from Nearly All Graded Work Starting Summer 2026
May 23, 2026
UC Berkeley Law Bans AI from Nearly All Graded Work Starting Summer 2026
UC Berkeley School of Law announced it will prohibit AI use in almost all graded assignments — including outlining,…
May 23, 2026
  • UC Berkeley School of Law announced it will prohibit AI use in almost all graded assignments — including outlining, drafting, and proofreading — starting summer 2026.
  • Only research use remains permitted.
  • The school's rationale: future lawyers must demonstrate core legal reasoning skills without AI assistance, and the bar exam does not permit AI.
US-China Relations | May 15, 2026
May 23, 2026
US-China Relations | May 15, 2026
US House / Airbnb | May 23, 2026
May 23, 2026
US House / Airbnb | May 23, 2026
White House | May 22, 2026
May 23, 2026
White House | May 22, 2026
ACM CAIS 2026 — Premier Agentic AI Systems Conference Opens May 26–29 in San Jose
May 20, 2026
  • The inaugural ACM Conference on AI and Agentic Systems (CAIS 2026) opens next week in San Jose (May 26–29) with 63 peer-reviewed research papers and 46 live system demos from 115+ institutions — including Microsoft, Google, Meta, Anthropic, OpenAI, CMU, Stanford, MIT, Berkeley, Cornell, Purdue, Georgia Tech, and Replit.
Google I/O 2026: Gemini as the Agentic Platform — Overview
May 19, 2026
  • Google I/O 2026 was the newsletter corpus's most frequently recurring platform event.
  • Across the May 2026 digests, Google positioned Gemini as the horizontal AI layer for Search, Android, Chrome, Workspace, Gmail, YouTube, shopping, developer tools, smart glasses, cars, and enterprise cloud.
  • The event narrative moved beyond chatbot features toward ambient multimodal assistants, agentic search, autonomous task completion, coding agents, AI media generation, and new spatial-computing interfaces.
🛠️ Products & Tools Google Launches Gemini AI Career Coach for Résumés, Interviews & Job Planning NEW Google | May 17,…
May 17, 2026
  • 🛠️ Products & Tools Google Launches Gemini AI Career Coach for Résumés, Interviews & Job Planning NEW Google | May 17, 2026 | Source: Times of AI Google debuted an AI Career Coach experience within Gemini this morning, positioning the assistant as a hub for building résumés, preparing for job interviews, planning career transitions, and discovering new opportunities.
New Perplexity Personal Computer Now Generally Available for All Mac Users
May 7, 2026
  • Perplexity opened its Personal Computer product — an OS-level AI assistant for macOS — to all users after a restricted beta period.
  • The product integrates AI-assisted search, document summarization, and task completion directly into macOS workflows, competing with Apple Intelligence and Microsoft Copilot for macOS.
TRENDINGxAI Bringing Grok Voice Mode to Apple CarPlay
May 2, 2026
A placeholder app in the latest Grok iOS build confirms imminent CarPlay support for Grok Voice mode. Grok will join ChatGPT and Perplexity as third-party AI assistants in CarPlay — meaningful distribution leverage as xAI extends beyond Tesla into the broader vehicle market.
NEWxAI Releases Grok 4.3
May 1, 2026
xAI shipped Grok 4.3 via the x.ai API on May 1. The release lands alongside news that xAI is bringing Grok Voice mode to Apple CarPlay, joining ChatGPT and Perplexity in the in-car assistant category — extending Grok's footprint beyond Tesla.
View in web browser › - The Wall Street Journal - Google’s Approach to the Changing Cybersecurity Landscape Read more ›…
March 12, 2026
View in web browser › - The Wall Street Journal - Google’s Approach to the Changing Cybersecurity Landscape Read more › - Microsoft’s New AI Health Tool Can Read Your Medical Records and Give Advice Read more › - The Hottest Job in Tech Isn’t Very Glamorous Read more › - Silicon Valley’s New Obsession: Watching Bots Do Their Grunt Work Read more › - Cybersecurity and the Vulnerability Arms Race Read more › - Amazon’s Win Against Perplexity Kicks AI Shopping Wars Into High Gear Read more › - Alerts Center - Privacy Notice
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