Benchmark proven

Language Intelligence. Proven at scale.

Evaluated against the world's leading AI translation systems across 32 languages, 2 domains, and 2 content types.

31/32

languages won

62%

paragraph wins vs DeepL NextGen

55%

sentence wins vs DeepL NextGen

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MetricX Win Rates by Language Pair

Language Weaver Pro DeepL NextGen Google Gemini 3 OpenAI GPT-5 Claude Sonnet 4.5
MetricX-24 Win Rate
0102030405060
43.1
en-ar
40.8
en-cs
47.6
en-de
40.5
en-el
55.3
en-es
41.6
en-fa
43.2
en-fr
42.5
en-he
45.3
en-id
55.4
en-it
40.9
en-ja
46.4
en-ko
23.2
en-lt
43.5
en-nl
40.8
en-pl
42.2
en-ru
32.7
en-zh

Head-to-head: human evaluation vs DeepL NextGen

Percentage of tests won per language pair, evaluated by professional linguists

Language Weaver Pro DeepL NextGen
LW Pro wins: 2Tied: 2DeepL wins: 1
100%
0%
EN→JALW wins
0%
100%
EN→FRDeepL wins
50%
50%
EN→CSTied
75%
25%
DE→ENLW wins
50%
50%
DE→ITTied

Language Weaver Pro's advantage grows at paragraph level — where enterprise documents, contracts, and marketing copy actually live.

What is

Language Intelligence

The enterprise capability to process, comprehend, and operationalize multilingual content with the accuracy, security, and adaptability required for global-scale decision-making — powered by the Language Weaver AI translation engine and Trados, the AI-powered orchestration platform.

Six Defining Capabilities

🧠

Contextual Accuracy

Translation that understands domain, tone, and regulatory context, not just vocabulary.

🌐

Operational Scale

Billions of words processed monthly across cloud, on-premise, and hybrid architectures.

🛡️

Security by Design

Zero data retention, air-gapped deployment options, and compliance-ready infrastructure.

✨

Adaptive Intelligence

Models that learn your terminology, brand voice, and industry-specific requirements.

⚙️

End-to-End Orchestration

Full visibility and control across the entire content lifecycle via Trados.

👥

Human Expertise Environment

AI handles volume and velocity; Trados elevates human quality.

Language Weaver Pro Benchmarking

White Paper

White paper


Evaluated against the world's leading AI translation systems across 32 languages, 2 domains, and 2 content types.

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