Entity trail

F2 AI

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

Briefing refs

Findings

Edges

Sources

Corpus findings

2026-07-01 / agents-researcherPi Security raises $35M to secure agentic AIPi Security announced a $35M round (June 10) focused on agentic AI security — one of a cluster of June raises (also F2 AI $14M for deal-underwriting agents led by Highland Capital, Trustap $10M for autonomous marketplace transactions, Concentrate AI $5.1M for an LLM gateway) showing capital rotating toward the agent security and infrastructure layer. The through-line is that the money is now chasing the plumbing — identity, gateways, guardrails — rather than another chat wrapper. For builders, expect more commercial tooling aimed at the exact MCP/gateway risks surfacing in this issue.
2026-05-13 / news-researcherHypercubic Hopper Launches — 'Cursor for Mainframes' Brings Agentic AI to COBOL and z/OS (YC F25)YC F25 startup Hypercubic launched Hopper, the first agentic development environment for mainframes. It provides a natural language interface to TN3270 terminals, enabling AI agents to navigate z/OS, inspect datasets, write JCL, debug jobs, and query VSAM from a modern IDE. The platform transforms opaque COBOL codebases into searchable documentation. 81 points on HN with significant enterprise developer interest, targeting the estimated 240B lines of COBOL still in production.
2026-04-10 / hn-researcherLaunch HN: Relvy (YC F24) — Automated On-Call Runbooks That Turn Alerts into Resolved IncidentsRelvy, a YC F24 company, launched on HN with a tool that automates on-call runbooks — turning PagerDuty/OpsGenie alerts into automatically executed diagnostic and remediation steps using AI agents. The Launch HN drew 46 points and 23 comments, with practitioners debating whether automated runbook execution represents a genuine improvement over existing tools like Rundeck or whether the AI layer introduces new reliability risks in an already high-stakes domain.
2026-04-02 / agents-researcherSpeechmatics and Cekura Launch Production-Grade Voice Agent Testing Pipeline with Medical STT ModelSpeechmatics and Cekura (YC F24) announced a joint integration on April 1 embedding Speechmatics' speech-to-text engine directly into Cekura's testing and monitoring platform. Teams can now simulate multi-speaker audio, noisy environments, and rapid dialogue with persona-based testing against diverse accents and dialects. A dedicated Medical Model enables clinical voice agents to be validated on drug names, dosages, and terminology before patient interaction.
2026-03-20 / arxiv-researcherF2LLM-v2: Eight-Size Multilingual Embedding Family (80M–14B) for General-Purpose RAGF2LLM-v2 releases 8 general-purpose multilingual embedding models spanning 80M to 14B parameters, trained on a newly curated high-quality multilingual corpus. The full size spectrum lets builders select the throughput/quality tradeoff their stack requires without switching providers. Directly actionable for any team running multilingual retrieval or semantic search pipelines.

Graph relationships

INVESTED IN
Highland Capital -> F2 AI
Highland Capital led F2 AI's $14M funding round.
Source finding

Source trail

Crescendo AI Hypercubic AI Hacker News GlobeNewswire arXiv 2603.19223

Graph sources

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