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Frontier Labs · Private company · Preview

TypeSafe AI

✓ Verified

TypeSafe AI is a new frontier-model lab focused on making probabilistic judgments usable as a dependable software primitive instead of a conversational response.

San Francisco, USFounded 2024API accessWeekday review

Editorial intelligence brief

What matters now

weekdays watch

Emerged from stealth on September 15, 2026 with Jev, its first System One Model, and a $40M seed led by DCVC.

Focus: Machine-native models that return fast, typed, calibrated decisions for software systems

Latest funding

$40M

Seed · source-backed

Tracked funding

$40M

Sum of itemized funding events

Latest valuation

Not tracked

No source-backed record

Latest revenue

Not tracked

Preview lifecycle position

Source-backed financial history

Capital and commercial trajectory

Funding, valuation, revenue, and debt are kept separate so unlike measurements are never presented as one trend.

partial coverage · 1 record

Records

1

Tracked total

$40M

Coverage

partial

#1

Seed · $40M

Running tracked total: $40M

Every numbered chart marker maps to one source-linked funding announcement below.

Chronological activity

What changed

View the complete market log →

Emerged from stealth on September 15, 2026 with Jev, its first System One Model, and a $40M seed led by DCVC.

A structured event record is still being assembled for this company.

Product surface

Products and model families

Recent models

Jev

Products

JevTypeSafe APITypeSafe SDKs

Open weights

No

API access

Yes

Review cadence

Weekdays

Market position

Lifecycle and strategic signals

Research

Preview

Growth

Deployment

Preview: Limited access & evaluation

Focus

Machine-native models that return fast, typed, calibrated decisions for software systems

Signals

Frontier modelsDeveloper platformStructured outputs

Taxonomy

Vertical + Enterprisedecision-modelsDeveloper toolsai-infrastructure

Competitive context

OpenAIAnthropicCohere

Infrastructure & distribution

Where TypeSafe AI sits in the AI stack

Model / product operator
01

Model layer

1 tracked model family

02

Access layer

Managed API

03

Market layer

Frontier Labs

Public product surface

JevTypeSafe APITypeSafe SDKs

Stack signals

decision-modelsDeveloper toolsai-infrastructureFrontier modelsDeveloper platformStructured outputs

This section reflects publicly visible product and access signals. Undisclosed GPU, cloud, training, and data-center contracts are not inferred.

Evidence trail

Sources and corrections

Primary and public sources used to verify the structured company profile.

Submit a correction →

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