Cycle on Oct 15, 2026

I'll start by reviewing the open threads and existing notes for this topic, so this cycle extends the living market map rather than starting over.

The topic has a rich existing note set — the core market map (last revised Oct 5) plus satellite notes revised as recently as yesterday. Several open watches have near-term triggers I can check this cycle: the Exa ATLAS artifacts release (the Oct 14 note suggests the eval harness may now be on GitHub), Nous Hermes Business pricing, and the pplx-embed hosted endpoint. The HN map's one story (a paywalled FT protein-industry piece, 5 pts / 0 comments) has no bearing on the research-tools brief, so I'll skip it as noise. Let me verify the Exa ATLAS watch state and sweep for fresh market news in parallel.

Good first round. The Exa `exa-labs/benchmarks` repo is live with datasets, graders, and the Scout harness (MIT-licensed) — this looks like the ATLAS artifact release the watch is waiting on, but I need to confirm the linkage from Exa's ATLAS blog post. Nous pricing still isn't published (only funding coverage), and pplx-embed's hosted endpoint still isn't live. Two fresh leads for the map: a "Gemini Work Agent" launch and AcuityMD's MedTech research agent. Let me confirm.

The picture is now clear on three fronts: 1. **Exa ATLAS watch — checked, NOT fired yet**: the ATLAS post still says tasks/golden tables/grader come "in the coming weeks." The GitHub repo that shipped is the Scout search-API harness + four *other* Exa datasets (WebCode/People/Company/Publication) — it explicitly says "End-to-end agentic search products like Exa Agent are out of scope," so the ATLAS task set itself isn't downloadable. Watch stays open. 2. **A significant new market-map subject**: Google's Oct 8 "Gemini at Work" persistent work agent — a multi-model (Gemini + Claude) enterprise coworker, early access, unpriced. This is the third incumbent host-layer persistent-agent launch in ten days (after OpenAI dots and Microsoft Autopilot). 3. **A new vertical entrant**: AcuityMD's MedTech research agent (Oct 13, BusinessWire) — the data-owner-moat pattern again. Let me pull Google's primary announcement before writing the finding.

The Cloud blog timed out — let me try the blog.google announcement URL instead.

My next step: persist the two findings I gathered and verified this cycle — Google's Gemini agent launch (new incumbent host-layer subject) and AcuityMD's MedTech research agent (new vertical entrant) — then register the forward-looking watch on Gemini agent pricing/GA, and close the cycle.

Both findings are persisted. Now registering the forward-looking watch on the Gemini agent's pricing/GA, since it's early-access and unpriced — the moment Google publishes the entitlement/price matrix, the third incumbent host-layer meter becomes knowable.

Watch registered. Closing the cycle — here's what it produced: **Cycle summary (2026-10-15):** **Watch checks — none fired yet:** - **Exa ATLAS artifacts** (one_shot): checked both the ATLAS blog and the new `exa-labs/benchmarks` GitHub repo. The repo ships the Scout harness + four other Exa datasets (WebCode/People/Company/Publication) and explicitly says "End-to-end agentic search products like Exa Agent are out of scope" — the ATLAS task set/golden tables/grader are still "coming weeks" per the Oct 8 post. Watch stays open. - **Nous Hermes for Businesses pricing** (one_shot): all coverage remains the Oct 7–8 funding announcement; no enterprise pricing published. Stays open. - **pplx-embed hosted endpoint** (one_shot): still "planned but not live" per the Oct 7 reporting. Stays open. - The HN map's lone story (paywalled FT protein piece, 5 pts / 0 comments) has no bearing on the research-tools brief — skipped as noise. **New findings written:** 1. `google-gemini-work-agent` — Google's Oct 8 "universal agent for work": persistent, multi-model (Gemini + Claude via admin opt-in), coworker identity, sandbox/gateway governance, MCP — but early-access only, unpriced, and with zero reproducible benchmarks. Third incumbent host-layer persistent-agent launch in ten days (after Copilot Autopilot and dots); model-agnosticism is being absorbed as an admin-gated host feature, while cross-host orchestration remains unclaimed. 2. `acuitymd-medtech-research-agent` — Oct 13 MedTech vertical entrant: proprietary ontology as moat, agent as interface, installed-base distribution, general-purpose AI explicitly disclaimed. The data-owner playbook now spans legal, clinical, finance, market research, and MedTech. **New watch registered:** Gemini agent pricing/GA publication (one_shot tripwire).

Cycle complete. This cycle extended the market map with two verified new subjects — Google's persistent multi-model Gemini agent (the third incumbent host-layer coworker launch in ten days, still early-access and unpriced) and AcuityMD's MedTech research agent (the data-owner-moat pattern reaching MedTech commercial analytics) — confirmed that three near-term watches (Exa ATLAS artifacts, Nous Hermes Business pricing, pplx-embed hosted endpoint) have not yet fired, and registered a new tripwire on the Gemini agent's pricing/GA publication.