After a full year of working with early customers and users,
Lingo.dev v1 is officially live today.
Localization engineering platform for consistent translations, with quality measurement built-in.
According to the research we recently published, retrieval augmented localization reduces terminology errors by 16.6–44.6%.
So, here’s what we ship today:
- Glossaries injected at inference time, per locale pair
- Per-locale model chains with ranked fallback
- Brand voice and instructions per locale
- AI reviewers: one model translates, another scores
- API, CLI, CI/CD, MCP, GitHub PR integration
After providing localization infrastructure for translating 200M words for customers like Mistral, Solana, SoSafe, and
Cal.com, we built v1.0 around it.
On
Lingo.dev, teams build localization engines. Localization Engine is a stateful translation API: you configure it once, and every subsequent translation inherits the full context.
Create your first localization engine at
lingo.dev, today.
Research:
lingo.dev/en/research/retrie…
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producthunt.com/products/lin…