
OpenAI widely releases Decisions API amid Jev model race
Handa says latency fell to about 100–180 ms, while public indexes still rank dedicated models higher.
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Handa says latency fell to about 100–180 ms, while public indexes still rank dedicated models higher.
MarkTechPost lists 20 decision-model alternatives it says are challenging TypeSafe in 2026.

Vercel says Typesafe AI’s Jev reached 35% of paid teams in two weeks, its fastest model adoption.

Decision models from TypeSafe, OpenAI, and Cribl offer scored answers aimed at SOC alert triage.

HiddenLayer finds TypeSafe's Jev 'System One' model vulnerable to TokenBreak and prompt injection attacks that traditional LLMs typically resist.
TypeSafe AI released Jev 1.14 with image support, a Box type, and a 262k context window.

Datadog tests whether prompt injection can steer TypeSafe’s Jev and bypass LangChain tool-risk gating.

TypeSafe says Jev crossed $100M ARR and a $7.5B valuation three weeks after launch as rivals ship decision models.

TypeSafe AI raised $870 million at a $7.5 billion valuation weeks after launching decision model Jev.

TypeSafe's Jev and rivals return calibrated choices and scores instead of text, at much lower cost and latency.

OpenAI previewed a Decisions API resembling TypeSafe's Jev for fast, cheap classification of agent actions.

About 670 lookalike Jev domains appeared days after launch, with fake shops marking up API access.

TypeSafe AI launched Jev, a closed decision model that returns typed, calibrated choices for agent loops.

Ollaya is an open-source local runtime for fast Jev-style decision models, compatible with TypeSafe.

Latent Space outlined business changes and recapped claimed frontier model releases, benchmarks, and a TypeSafe fundraise.
Simon Willison released llm-typesafe 0.1a0, a plugin for TypeSafe AI's Jev model.

TypeSafe CEO Diogo Almeida explains Jev, a System One model trained with RLCD for calibrated production decisions.
TypeSafe launches Jev, an RLCD-trained decision model claiming 20-200x faster, 40-400x cheaper classification than frontier LLMs, alongside Gemini 3.8 Live and Neon.

TypeSafe AI launches Jev, an early-access 'System One' model delivering calibrated structured outputs claimed 40-400x faster and cheaper than LLMs.
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