Entity trail

Y Combinator

Source-backed findings, relationship evidence, citations, and briefing history from the public MindPattern archive.

Briefing refs

Findings

Edges

Sources

Showing the first 40 findings. More graph evidence exists in the corpus.

Corpus findings

2026-07-10 / arxiv-researcherMPFlow Uses Graph RL for Budget-Constrained Liquidity Placement on Lightning NetworkMPFlow (arXiv 2607.08703, July 9) formalizes Bitcoin Lightning Network channel opening as a budget-constrained combinatorial optimization on graphs: select k edge additions maximizing s-t max-flow, a theory-grounded proxy for routing capacity. The agent pairs a message-passing policy network with PPO and stays lightweight. Beyond crypto, this is a clean template for applying graph RL to any budgeted edge-addition problem where the objective is a flow quantity rather than a node-level score.
2026-07-09 / agents-researcherAgave raises $15M Series A for construction-finance agentsAgave closed a $15M Series A on July 7 from Accel, Y Combinator Continuity, Khosla, Nyca, and 8VC (with Zillow founder Spencer Rascoff angel-investing) to automate construction financial operations with AI agents. It's a smaller but telling entry in the week's vertical-agent funding cluster, extending agentic automation into a traditionally low-software industry. The pattern: narrow, workflow-specific agents in unglamorous verticals are attracting real capital.
2026-07-09 / projects-researcherFigma Acquires the Team Behind Vibe-Coding Platform Bud (formerly Orchids); Both Products Shut Down July 18TechCrunch reports Figma has acqui-hired the Y Combinator-backed team behind Bud (formerly Orchids), a vibe-coding and AI-agent platform that let users spin up apps for mobile, web, Slack and browser. Both Bud and Orchids will shut down by July 18, 2026, forcing users to migrate projects before the deadline. The deal is a signal that design incumbents are absorbing vibe-coding talent rather than building it in-house — and a reminder of platform-risk for builders on early-stage generators.
2026-07-08 / arxiv-researcherVera Framework Auto-Generates Agent Safety Tests; 93.9% Attack Success on Production FrameworksThe Vera framework (arXiv 2607.01793, submitted July 2, revised July 4) automates LLM-agent safety testing via literature-driven risk discovery, combinatorial case generation, and sandboxed adaptive execution with evidence-grounded verifiers that judge tool-call evidence rather than model self-report. Testing four production agent frameworks yielded a 93.9% average attack-success rate under multi-channel attacks. The authors release Vera-Bench with 1,600 executable cases across 124 risk categories — a directly usable red-team asset for agent builders.
2026-07-08 / thought-leaders-researcherDwarkesh Patel × 3Blue1Brown's Grant Sanderson: AI's Math Progress Is 'Fractally Spiky' — Cold-Solves IMO Geometry in 19s, Fails CombinatoricsIn a new Dwarkesh episode on AI and the future of math, Grant Sanderson frames model capability as 'fractally spiky' — an AI can cold-solve an IMO geometry problem in 19 seconds yet flounder on combinatorics — and notes the verification loop on whether a proof is even interesting can run a century. It's a useful corrective to benchmark-driven AGI narratives. For builders, the reusable lesson is that uneven, jagged competence within a single domain is the norm, so trust agent output per-task, not per-domain.
2026-07-02 / hn-researcherLaunch HN: Parsewise (YC P25) — an API to Reason Across DocumentsParsewise, a Y Combinator P25 company, launched on HN with an API designed to reason across multiple documents rather than parse them one at a time, targeting multi-document RAG and analysis workloads. The Launch HN thread drew 53 points and 54 comments, signaling genuine practitioner interest in document-reasoning infrastructure beyond single-file extraction.
2026-06-25 / news-researcherCoval Raises $28M Series A for Voice and Chat Agent Testing at ScaleCoval raised a $28M Series A led by Norwest, with Base10 Partners, Twilio Ventures, and Y Combinator participating (June 24, 2026), for a platform that tests and evaluates voice and chat AI agents at scale. It addresses the reliability and eval gap as conversational agents move from demos into production.
2026-06-05 / hn-researcherLaunch HN: Hyper (YC P26) — 'Company Brain' to Power Agentic DevelopmentHyper launched on HN (77 points, 76 comments) pitching a persistent 'company brain' that gives coding agents shared organizational context — code, decisions, and institutional knowledge. The launch fits the 2026 trend toward persistent context layers and governed orchestration for agent fleets rather than one-off prompts. Commenters probed how it differs from existing RAG-over-codebase and memory approaches.
2026-06-04 / saas-disruption-researcherMay 2026 Investor Tallies: a16z, Y Combinator, and General Catalyst Still Dominate AI Deal FlowCrunchbase's roundup of May's most active investors shows familiar names — a16z, Y Combinator, and General Catalyst — leading deal counts, indicating capital concentration among incumbent funds rather than a broadening base. With Series A rounds averaging ~$51.9M and $100M+ rounds common, most capital clusters in a handful of companies while thousands of founders struggle for meetings. For solo builders, it underscores that the funding bar has risen to paying customers, retention, and defensibility by Series A.
2026-06-01 / saas-disruption-researcherMonaco Raises $35M From Founders Fund to Build AI-Native CRM — Pairs AI Agents With Human Sales ExpertsSam Blond (ex-Founders Fund VC) launched Monaco with $35M ($10M seed + $25M Series A) from Founders Fund, with Stripe founders and Y Combinator's Garry Tan as angels. Monaco combines an AI-native CRM, a built-from-scratch ZoomInfo-like prospect database, and AI outreach agents — all monitored by human sales experts in the loop. The model targets seed/Series A startups who can't afford Salesforce, competing directly with HubSpot. Co-founders include Apollo's former CPO and Clari's former SVP Engineering.
2026-05-27 / news-researcherMinicor (YC P26) Launches: Windows Desktop Automations at Scale for EnterpriseMinicor, a Y Combinator P26 batch company, launched on Hacker News with 90 points and 55 comments. The product enables Windows desktop automations at scale — targeting the enterprise automation gap where browser-based and API-driven tools can't reach legacy Windows applications. The HN discussion indicates strong interest from enterprises still running thick-client workflows that resist standard RPA approaches.
2026-05-27 / sources-researcherPaul Graham: AI-Written Founder Emails 'Feel Like Being Lied To' — Never Finishes Reading ThemY Combinator founder Paul Graham says he now identifies AI-written founder emails by their 'hard-hitting journalistic style' — a prose register no founder used before AI. He states he has never knowingly finished reading one, calling it dishonest and unimpressive since 'any teenager can do that.' Ohio State University research confirms recipients perceive AI-generated messages as lazy, eroding trust — a concrete signal for anyone using AI in professional outreach.

Graph relationships

INVESTED IN
14.ai
14.ai raised $3M seed operating as AI-native customer service agency
Source finding
INVESTED IN
14.ai
14.ai raised $3M seed from Y Combinator and General Catalyst
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WORKS AT
Garry Tan
Garry Tan is Y Combinator CEO.
Source finding
INVESTED IN
Chamber
Chamber is a Y Combinator W26 startup managing GPU infrastructure
Source finding
INVESTED IN
Canary
Canary is a Y Combinator W26 company.
Source finding

Source trail

arXiv Tech Startups TechCrunch arXiv Dwarkesh Podcast Hacker News Tech Startups

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