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LILT provides high-quality machine translation (MT) and human translation services across 1,000+ language pairs. Our capabilities are powered by three distinct generations of LILT-native models (V3.0, V3.5, and V4.0) as well as support for 3rd party translation engines. All LILT-native and 3rd party models used through LILT adapt to your business by learning from completed translations. In addition, LILT-native models learn in real time as translations are verified and approved, giving you the highest quality results every time. The LILT Platform supports the following language features:
  • 200+ languages with Adaptive AI and Machine Translation support, most of which can be configured in pairs between any source and target language.
  • Unlimited additional languages using Translation Memory (TM) only translation.
  • The ability to train models for specific language locales on a per-project basis.
LILT’s Adaptive AI models are trained at the language level. In addition, each project has an associated Translation Memory and its own unique Adaptive AI model. Both of these adapt to the locale of a project as TM entries are added (either by importing existing TM data or by translating segments in LILT Translate).

Translation Model Generations

LILT uses different model architectures depending on the language pair. Below is a breakdown of how these models function:

LILT V3.0 & V3.5

Our highest-volume languages are currently served by V3.0 and V3.5 models.
  • Regional Groups: Our V3.0 models are trained in regional groups as opposed to single language pairs. V3.5 models are available for any two languages within each group. 
  • V3.5 Enhanced Models: V3.5 models use the context of the entire document to improve naturalness and terminology accuracy.
  • V3.0 Standard Models: V3.0 models utilize Translation Memory and Termbases for accuracy but focus on sentence-level context.
  • Editor Experience: V3.0 models produce a translation preview after the first five words are entered and update once the sentence is completed.

LILT V4.0

The V4.0 architecture is our most flexible model to date.
  • Broad Global Coverage: Our V4.0 models expand LILT’s coverage with support for 67 languages from diverse geographies.
  • Any-to-Any Translation: Unlike previous generations of LILT models, V4.0 supports translation between any two V4.0 languages.
  • Real-Time Feedback: In the LILT CAT editor used by translators and reviewers, V4.0 models provide a word-by-word preview as you type.

3rd Party Models

LILT can integrate 3rd party translation models. However, please note that only LILT-native models support our signature real-time training and adaptation. 3rd party model integrations can be configured with Amazon, Google, DeepL, and OpenAI. LILT, Amazon, and Google all offer fine tuning of their LLMs with parallel data. As your Data Sources within LILT grow, you can easily retrain your Models from these LLMs through LILT’s Model Builder interface on the Models page. Fine-tuning allows for improved translation with extra data from segments and terminology. Only LILT models allow for real-time training and adaptation.

Human Verification & TM-Only Translation

  • Human Verification: We offer human verification for all language combinations for which a LILT or 3rd party model exists.
  • TM-Only Translation: LILT supports unlimited languages using Translation Memory (TM) only. If a bidirectional translation model does not exist, LILT can still offer human translation services, where translated content is stored in the Translation Memory. As the TM expands, LILT will provide translation suggestions to translators in the CAT tool for segments with matches above 75%, showing the best match available in the TM.

Support for New Languages

We add new AI-supported languages to the LILT Platform continuously based on three criteria:
  • Community and customer demand
  • Availability of training data
  • Baseline translation quality that is competitive with Google Translate and Microsoft Translator
Contact us at sales@LILT.com to request LILT support for additional languages.

LILT V3.0 and V3.5 Supported Languages

Our 3rd generation models (V3.0 and V3.5) are trained in groups as opposed to single language pairs. Our 3rd generation models can translate directly between any two languages within each group. If you need to translate between languages in different groups, contact LILT for more information. Languages marked with an asterisk (*) below will be supported with a V3.0 model. The only difference between V3.0 and V3.5 models is that V3.5 models use more context to ensure the highest quality translation.
GroupV3.0 and V3.5 Supported LanguagesCodes
1English, German, Spanish, French, Italian, PortugueseEN, DE, ES, FR, IT, PT
2English, Japanese, Korean, Chinese (Simplified), Chinese (Traditional)EN, JA, KO, ZH, ZT
3English, Belarusian*, Bulgarian, Czech, Croatian, Lithuanian, Latvian, Polish, Romanian, Russian, Slovak, Slovenian, Albanian, Serbian (Cyrillic), UkrainianEN, BE*, BG, CS, HR, LT, LV, PL, RO, RU, SK, SL, SQ, SR, UK
4English, Afrikaans, Danish, German, Greek, Estonian, Finnish, Hungarian, Armenian, Dutch, Norwegian, Swedish, TurkishEN, AF, DA, DE, EL, ET, FI, HU, HY, NL, NO, SV, TR
5English, Arabic, Bengali*, Kurdish*, Persian (Farsi), Dari, Gujarati, Hebrew, Hindi, Kannada*, Malayalam*, Marathi, Nepali*, Punjabi*, Pashto*, Tamil*, Telugu*, Tajik, UrduEN, AR, BN*, CKB*, FA, FS, GU, HE, HI, KN*, ML*, MR, NE*, PA*, PS*, TA*, TE*, TG, UR
6English, Indonesian, Igbo*, Javanese*, Malay, Burmese (Myanmar), Thai, Tagalog (Filipino)*, Samoan*, Somali*, Swahili*, VietnameseEN, ID, IG*, JV*, MS, MY, TH, TL*, SM*, SO*, SW*, VI

LILT V4.0 Supported Languages

Our V4.0 models enable translation directly between any two languages in the V4.0 list.
V4.0 Supported LanguagesCodes
Acehnese, Aragonese, Asturian, Awadhi, Azerbaijani (Azeri), Balinese, Banjar, Bashkir, Basque, Bhojpuri, Bosnian, Catalan, Cebuano, Chechen, Chhattisgarhi, English, Esperanto, Faroese, Fijian, Friulian, Galician, Georgian, Haitian Creole, Icelandic, Iloko, Irish (Gaelic), Kazakh, Kinyarwanda, Kyrgyz, Lao, Latgalian, Ligurian, Limburgish, Lingala, Luxembourgish, Macedonian, Magahi, Maithili, Malagasy (Plateau), Maltese, Maori, Minangkabau, Odia, Pangasinan, Papiamento, Sardinian, Scottish Gaelic, Serbian, Shona, Sicilian, Silesian, Sindhi, Sinhala, Sotho (Northern), Sotho (Southern), Sundanese, Tok Pisin, Tswana, Tumbuka, Turkmen, Uyghur, Uzbek, Venetian, Waray, Welsh, Xhosa, Yiddish, ZuluACE, AN, AST, AWA, AZJ, BAN, BJN, BA, EU, BHO, BS, CA, CEB, CE, HNE, EN, EO, FO, FJ, FUR, GL, KA, HT, IS, ILO, GA, KK, RW, KY, LO, LTG, LIJ, LI, LN, LB, MK, MAG, MAI, PLT, MT, MI, MIN, OR, PAG, PAP, SC, GD, SR, SN, SCN, SZL, SD, SI, NSO, ST, SU, TPI, TN, TUM, TK, UG, UZ, VEC, WAR, CY, XH, YI, ZU

Languages Supported Through 3rd Party Models

LILT can support the following languages through 3rd party models, available through platform integrations. When used in the LILT platform, these 3rd party models also adapt to your business context, but do not learn in real time as LILT-native models do. Please reference the LILT Custom Models page for more information about 3rd party provider language support.
Languages Supported by 3rd Party ModelsCodes
Acholi, Amharic, Assamese, Bemba, Chichewa (Nyanja), Ewe, Fula (Fulfulde), Ganda, Guaraní, Hausa, Hiligaynon, Hmong, Khmer (Cambodian), Luo, Mongolian, Oromo, Rundi, Swati, Tsonga, Twi (Akan), Wolof, YorubaACH, AM, AS, BEM, NY, EE, FUL, LG, GN, HA, HIL, HMN, KM, LUO, MN, OM, RN, SS, TS, TW, WO, YO

Extended Language Support

LILT can support unlimited languages with human translation services and TM-only workflows. Below is a non-exhaustive list of languages we can work with. Contact us for information about how arranging extended language support for a language not listed here.
Languages Supported by Human Translation and TM-Only WorkflowsCodes
Balochi, Chuukese, Gikuyu, Gilaki, Gilbertese (Kiribati), Ibibio, Kiyombe, Koalib, Kosraean, Kuchi, Lozi, Marshallese, Montenegrin, Mooré (Mossi), Nobiin, Norwegian (Nynorsk), Pohnpeian, Sámi (Northern), Tahitian, Tongan, Venda, Yapese, ZazaBGP, CHK, KI, GLK, GIL, IBB, KG, KIB, KOS, KFR, LOZ, MH, CNR, MOS, FIA, NO, PON, SE, TY, TO, VE, YAP, ZZA