How to use Jev AI for free: the Vercel Gateway window ends 25 September — the exact steps, the card-on-file gotcha, and every free-ish route after.

How big is Jev model? TypeSafe hasn’t disclosed parameters — here’s what’s actually known, what the silence means, and the specs that matter.

Browser Use Jev GitHub story: the rebuilt agent loop (7s flight, −25% task time), the runnable voice-browser repo, and how the pattern works.

How to use ollama in chatgpt desktop: v0.34.0 makes local models official in Codex mode. Here’s the two-minute setup, step by step, plus the catches.

Does ollama require sign in? No — v0.34.2 adds a first-run setup with a ‘continue locally’ option. Here’s exactly what changed and how to stay offline.

Claude code agents.md support landed in v2.1.278 — projects without a CLAUDE.md now read AGENTS.md instead. Here’s what changed and how to use it.

Jev AI use cases with receipts: self-sorting inboxes, sites that link themselves, model routers, task boards — 10 real builds and their costs.

Jev AI API access, all routes: TypeSafe direct, Vercel AI Gateway (free until 25 Sept), OpenRouter keys — plus the no-code agent setup pattern.

Jev architecture explained: single-pass typed decisions, RLCD calibration, batched questions, snapshot labels and confidence gating — the patterns.

Jev pricing explained: $0.042 per million input tokens, free output — and completely free on Vercel’s AI Gateway until 25 September. Real receipts.