2026-10-15 (~9:00 PM ET, Computerworld): the category's security side gets its first outside claim — a security vendor's report says TypeSafe's Jev is "even more susceptible to attack" than LLMs (computerworld.com/article); analysts and consultants cited said the report appears accurate while stressing that no AI model should be — the capture truncates mid-caveat. Development: the storyline's "still nobody has run them" watch now has an adversarial claim on the table, but a vendor-graded one like the rest of the category's evidence. Watch: the vendor's methodology and named findings, TypeSafe's response, independent red-teaming of decision models.
2026-09-29 mainstream color arrives — Business Insider hackathon
piece ("the new AI model taking San Francisco by storm"): the
category's scene layer a day after the independent
numbers were a wash (Theo, Sep 26). The hype-to-benchmark gap is
now the story inside the category; the testable question (Jev vs
AnyJev vs GLiClass) still has no runner.
2026-09-26 the first third-party number lands on Jev itself —
Theo - t3.gg (via steipete RT, ~$1,000 of tokens):
benchmarking the Jev Router: "Performance on DeepSWE was
roughly the same as GPT-6 Astra on low. It costs slightly more,
and it took almost 5x longer to run." First independent numbers
are a wash: same performance, more cost, more latency. Category
pricing-power question now has a practitioner datapoint; single-
benchmark caveat (DeepSWE only) applies.
September 2026 · 3 updates
2026-09-22 two follow-on writeups:
Ecosistema Startup (Spanish) — Jev wired as an agent under
prompt injection; Business Standard explainer of the framing.
No independent evals yet; the injection surface is the new color
— decision models deployed as agents inherit the prompt-injection
surface the category was pitched as avoiding.
2026-09-22 (evening): four
channels live within ~4 days of launch (independent guide
jevaiguide.com, checked Sep 19): (1) TypeSafe API (first-party:
jev-1.13.0/jev-latest, api.typesafe.ai/v1/systemone; 64k context
per request, 32k cap on state + longest question; $0.042/1M input,
output free; gated by waitlist-approved account); (2) Vercel AI
Gateway (typesafe-ai/jev; AI SDK 7+ experimental_evaluate; free
until Sep 25, 2026 promo, card on file required); (3) OpenRouter
(typesafe/jev-1.13 + jev-latest redirect; 32k context; $0.042/1M
input / $0 output; OpenRouter carries a docs guide, cookbooks, and
a Sep 19 "Jev vs LLM" tutorial — aggregator-grade distribution);
(4) Cloudflare Workers AI (typesafe/jev, Workers/REST, 32k).
All four serve the same Jev 1.13; request shapes differ (Vercel
calls the yes/no type "boolean", TypeSafe calls it "noul" — not
swappable by URL). Harness layer: OpenClaw core+plugins. Guide also
documents integrations for browser/computer use and Claude Code &
Codex. Economics note: $0.042/M input undercuts the cheap-frontier
tier (GLM Flash $0.15, GPT-6 Luna $0.10) — decision models price
like a feature, not a model. Still no independent evals vs
text-gen on routing/classification workloads; ~40× GPT speed claim
still unverified. Openness: closed source, no
weights released (guide FAQ, Sep 19) — Ollama search returns
zero Jev models; the product IS the typed-decisions API (Noul/
Choice/Score + state), so even open weights wouldn't be usable
through a chat-completions surface. Integration path is
API-only: OpenRouter ($0.042/M) or TypeSafe first-party (64k
context, SDKs, waitlist); natural wedge = relevance gate
(relevant/filtered/stale-update as Score/Choice) with the text
model kept for the reason and summary prose; TVA
false-positive classification is a Choice/Noul fit.
2026-09-21 opened. Origin identified: founder Diogo Almeida
(ex-OpenAI researcher); a demand surge last week briefly knocked
out TypeSafe's API; Theo Browne's framing — "roughly as intelligent
as a switch statement" — and that's the point. Prior color: X
launch Sep 18-19 (OpenRouter beta, ~40× GPT speed claim,
unverified; Jev talk at AIE).