jev-1.14.0

The October 14, 2026 Jev build behind jev-preview: small improvements everywhere, the largest expected in multilingual support, plus the only model that answers Box questions.

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Category: API & Models
Also known as: Jev 1.14, Jev Day release
Reading time: 1 min
Related terms: 4
Directory entries: 19
Docs: docs.typesafe.ai
Added: 2026-10-15

Definition

jev-1.14.0 shipped on Jev Day 2026 as jev-preview, at the same price and default context as 1.13.0: $42 per billion input tokens, output free, 64k per request and 32k per question. TypeSafe describes it as small, subtle improvements to everything rather than a flashy release.

It is the only model that accepts the experimental box question type, and like 1.13.0 it accepts images behind the danger-zone header. The rollout plan has jev-latest moving to 1.14.0 about a week after release, with TypeSafe intending 60 days' warning before 1.13.0 is formally deprecated and 30 days for 1.14.0.

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Related terms

Definitions that connect to this one.

jev-1.13.0The current versioned Jev build: $42 per billion input tokens, a 64k context, and 250,000 tokens per second.API & Models jev-previewThe alias for the most recent Jev release whether or not it is official; currently identical to jev-latest.API & Models jev-latestThe default model alias in the SDKs and docs: the most recent stable official Jev release, currently jev-1.13.0.API & Models Model aliasA name like jev-latest that resolves to a versioned model ID and can move when a new release ships.API & Models

From the Jev directory

Directory entries that go deeper on this term.

Jev: For the Builders AND Dreamers (Jev 1.14)

The Jev Day release post: Jev 1.14.0 under jev-preview plus three danger-zone features — composable images on both models, the box question type on 1.14 only, and opt-in 262k context.

Jev Guides & ArticlesArticle#official#release#vision

Official

Models

The model card for jev-1.13.0: $42 per billion input tokens with free output, a 64k context, 250k tokens per second, and how to list the models your account can call.

Jev Guides & ArticlesDocs#official#docs#models

Official

OpenRouter: Jev 1.14

OpenRouter's listing for typesafe/jev-1.14: TypeSafe's structured decision model at $0.042 per million input tokens with output free, a 262K context, and one provider behind the OpenRouter Decisions API.

Jev Integrations & Adapters#community#openrouter#gateway

Community

@pi-vault/pi-providers

Pi extension that registers MiniMax, StepFun, and Command Code as custom providers and adds a typesafe_decide tool answering typed Noul, Choice, and Score questions through TypeSafe Jev, with a Command Code fallback.

Jev Agents & MCP#community#typescript#pi

Community

Jev 1.13 on Opper

Opper's model page for Jev 1.13: one route through the Opper gateway at $0.04 per million input tokens, text-only input with a 64K window, RLCD-trained calibrated probabilities, and a Pac-Man benchmark run across 100 games.

Jev Integrations & Adapters#community#gateway#benchmarks

Community

Decisions API

A decision-model marketplace and playground: one POST /v1/systemone endpoint in front of two dozen models including Jev 1.13 and 1.14, with structured answers, probabilities, and a 100-credit starting balance.

Jev Integrations & Adapters#community#marketplace#gateway

Community

13 more matching entries in the full directory.

From the Jev AI model community

Posts from builders shipping with Jev right now.

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