> ## Documentation Index > Fetch the complete documentation index at: https://docs.camb.ai/llms.txt > Use this file to discover all available pages before exploring further. # Language Support Each MARS model supports a different set of languages and locales. Use the locale code (e.g. `en-us`) as the `language` parameter when calling the API. ## MARS-Flash & MARS-Pro (MARS 8) Supported in `mars-flash` and `mars-pro`. **33 languages supported.** | Code | Language | | :------ | :-------------------- | | `en-us` | English (USA) | | `en-in` | English (India) | | `zh-cn` | Chinese (China) | | `fr-fr` | French (France) | | `de-de` | German (Germany) | | `ja-jp` | Japanese (Japan) | | `ru-ru` | Russian (Russia) | | `ko-kr` | Korean (South Korea) | | `es-es` | Spanish (Spain) | | `es-mx` | Spanish (Mexico) | | `pt-pt` | Portuguese (Portugal) | | `pt-br` | Portuguese (Brazil) | | `ar-sa` | Arabic (Saudi Arabia) | | `id-id` | Indonesian (ID) | | `hi-in` | Hindi (India) | | `nl-nl` | Dutch (Netherlands) | | `ar-xa` | Arabic (Pan-Arabic) | | `ar-sy` | Arabic (Syria) | | `it-it` | Italian (Italy) | | `ar-eg` | Arabic (Egypt) | | `ta-in` | Tamil (India) | | `te-in` | Telugu (India) | | `bn-in` | Bengali (India) | | `ar-ma` | Arabic (Morocco) | | `mr-in` | Marathi (India) | | `kn-in` | Kannada (India) | | `bn-bd` | Bengali (Bangladesh) | | `as-in` | Assamese (India) | | `ml-in` | Malayalam (India) | | `fr-ca` | French (Canada) | | `pl-pl` | Polish (Poland) | | `tr-tr` | Turkish (Turkey) | | `pa-in` | Punjabi (India) | ## MARS 8.1 Beta Models Supported in `mars-8.1-flash-beta` and `mars-8.1-pro-beta`. **312 languages supported.** | Code | Language | | :--------------- | :---------------------------------------- | | `en-us` | English (USA) | | `af-za` | Afrikaans (South Africa) | | `am-et` | Amharic (Ethiopia) | | `ar-ae` | Arabic (UAE) | | `ar-bh` | Arabic (Bahrain) | | `ar-dz` | Arabic (Algeria) | | `ar-eg` | Arabic (Egypt) | | `ar-iq` | Arabic (Iraq) | | `ar-jo` | Arabic (Jordan) | | `ar-kw` | Arabic (Kuwait) | | `ar-lb` | Arabic (Lebanon) | | `ar-ly` | Arabic (Libya) | | `ar-ma` | Arabic (Morocco) | | `ar-om` | Arabic (Oman) | | `ar-qa` | Arabic (Qatar) | | `ar-sa` | Arabic (Saudi Arabia) | | `ar-sy` | Arabic (Syria) | | `ar-tn` | Arabic (Tunisia) | | `ar-ye` | Arabic (Yemen) | | `az-az` | Azerbaijani (Azerbaijan) | | `bg-bg` | Bulgarian (Bulgaria) | | `bn-bd` | Bengali (Bangladesh) | | `bn-in` | Bengali (India) | | `bs-ba` | Bosnian (Bosnia & Herz.) | | `ca-es` | Catalan (Spain) | | `cs-cz` | Czech (Czechia) | | `cy-gb` | Welsh (United Kingdom) | | `da-dk` | Danish (Denmark) | | `de-at` | German (Austria) | | `de-ch` | German (Switzerland) | | `de-de` | German (Germany) | | `el-gr` | Greek (Greece) | | `en-au` | English (Australia) | | `en-ca` | English (Canada) | | `en-gb` | English (United Kingdom) | | `en-hk` | English (Hong Kong) | | `en-ie` | English (Ireland) | | `en-in` | English (India) | | `en-ke` | English (Kenya) | | `en-ng` | English (Nigeria) | | `en-nz` | English (New Zealand) | | `en-ph` | English (Philippines) | | `en-sg` | English (Singapore) | | `en-tz` | English (Tanzania) | | `en-za` | English (South Africa) | | `es-ar` | Spanish (Argentina) | | `es-bo` | Spanish (Bolivia) | | `es-cl` | Spanish (Chile) | | `es-co` | Spanish (Colombia) | | `es-cr` | Spanish (Costa Rica) | | `es-cu` | Spanish (Cuba) | | `es-do` | Spanish (Dominican Rep.) | | `es-ec` | Spanish (Ecuador) | | `es-es` | Spanish (Spain) | | `es-gq` | Spanish (Eq. Guinea) | | `es-gt` | Spanish (Guatemala) | | `es-hn` | Spanish (Honduras) | | `es-mx` | Spanish (Mexico) | | `es-ni` | Spanish (Nicaragua) | | `es-pa` | Spanish (Panama) | | `es-pe` | Spanish (Peru) | | `es-pr` | Spanish (Puerto Rico) | | `es-py` | Spanish (Paraguay) | | `es-sv` | Spanish (El Salvador) | | `es-us` | Spanish (USA) | | `es-uy` | Spanish (Uruguay) | | `es-ve` | Spanish (Venezuela) | | `et-ee` | Estonian (Estonia) | | `eu-es` | Basque (Spain) | | `fa-ir` | Persian (Iran) | | `fi-fi` | Finnish (Finland) | | `fil-ph` | Filipino (Philippines) | | `fr-be` | French (Belgium) | | `fr-ca` | French (Canada) | | `fr-ch` | French (Switzerland) | | `fr-fr` | French (France) | | `ga-ie` | Irish (Ireland) | | `gl-es` | Galician (Spain) | | `gu-in` | Gujarati (India) | | `he-il` | Hebrew (Israel) | | `hi-in` | Hindi (India) | | `hr-hr` | Croatian (Croatia) | | `hu-hu` | Hungarian (Hungary) | | `hy-am` | Armenian (Armenia) | | `id-id` | Indonesian (ID) | | `is-is` | Icelandic (Iceland) | | `it-it` | Italian (Italy) | | `ja-jp` | Japanese (Japan) | | `jv-id` | Javanese (ID) | | `ka-ge` | Georgian (Georgia) | | `kk-kz` | Kazakh (Kazakhstan) | | `km-kh` | Khmer (Cambodia) | | `kn-in` | Kannada (India) | | `ko-kr` | Korean (South Korea) | | `lo-la` | Lao (Laos) | | `lt-lt` | Lithuanian (Lithuania) | | `lv-lv` | Latvian (Latvia) | | `mk-mk` | Macedonian (N. Macedonia) | | `ml-in` | Malayalam (India) | | `mn-mn` | Mongolian (Mongolia) | | `mr-in` | Marathi (India) | | `ms-my` | Malay (Malaysia) | | `mt-mt` | Maltese (Malta) | | `my-mm` | Burmese (Myanmar) | | `nb-no` | Norwegian Bokmål (Norway) | | `nl-be` | Dutch (Belgium) | | `nl-nl` | Dutch (Netherlands) | | `pl-pl` | Polish (Poland) | | `ps-af` | Pashto (Afghanistan) | | `pt-br` | Portuguese (Brazil) | | `pt-pt` | Portuguese (Portugal) | | `ro-ro` | Romanian (Romania) | | `ru-ru` | Russian (Russia) | | `si-lk` | Sinhala (Sri Lanka) | | `sk-sk` | Slovak (Slovakia) | | `sl-si` | Slovenian (Slovenia) | | `so-so` | Somali (Somalia) | | `sq-al` | Albanian (Albania) | | `sr-rs` | Serbian (Serbia) | | `sv-se` | Swedish (Sweden) | | `sw-ke` | Swahili (Kenya) | | `sw-tz` | Swahili (Tanzania) | | `ta-in` | Tamil (India) | | `ta-lk` | Tamil (Sri Lanka) | | `ta-my` | Tamil (Malaysia) | | `ta-sg` | Tamil (Singapore) | | `te-in` | Telugu (India) | | `th-th` | Thai (Thailand) | | `tr-tr` | Turkish (Turkey) | | `uk-ua` | Ukrainian (Ukraine) | | `ur-in` | Urdu (India) | | `ur-pk` | Urdu (Pakistan) | | `uz-uz` | Uzbek (Uzbekistan) | | `vi-vn` | Vietnamese (Vietnam) | | `zh-cn` | Chinese (China) | | `zh-cn-henan` | Chinese (China, Henan) | | `zh-cn-liaoning` | Chinese (China, Liaoning) | | `zh-cn-shaanxi` | Chinese (China, Shaanxi) | | `zh-cn-shandong` | Chinese (China, Shandong) | | `zh-cn-sichuan` | Chinese (China, Sichuan) | | `zh-hk` | Chinese (Hong Kong) | | `zh-tw` | Chinese (Taiwan) | | `zu-za` | Zulu (South Africa) | | `pa-in` | Punjabi (India) | | `sa-in` | Sanskrit (India) | | `ar-xa` | Arabic (Pan-Arabic) | | `tl-ph` | Tagalog (Philippines) | | `es-xl` | Spanish (Latin America) | | `as-in` | Assamese (India) | | `or-in` | Odia (India) | | `mai-in` | Maithili (India) | | `sd-in` | Sindhi (India) | | `kok-in` | Konkani (India) | | `mni-in` | Manipuri (India) | | `ks-in` | Kashmiri (India) | | `doi-in` | Dogri (India) | | `brx-in` | Bodo (India) | | `sat-in` | Santali (India) | | `yue-hk` | Cantonese (Hong Kong) | | `no-no` | Norwegian (Norway) | | `rw-rw` | Kinyarwanda (Rwanda) | | `be-by` | Belarusian (Belarus) | | `eo-xx` | Esperanto (Generic) | | `kab-dz` | Kabyle (Algeria) | | `lg-ug` | Ganda (Uganda) | | `ug-cn` | Uighur (China) | | `mhr-ru` | Eastern Mari (Russia) | | `ba-ru` | Bashkir (Russia) | | `ars-sa` | Najdi Arabic (Saudi Arabia) | | `npi-np` | Nepali (Nepal) | | `ckb-iq` | Central Kurdish (Iraq) | | `dgo-in` | Dogri (India) | | `knn-in` | Konkani (India) | | `kbd-ru` | Kabardian (Russia) | | `ary-ma` | Moroccan Arabic (Morocco) | | `afb-kw` | Gulf Arabic (Kuwait) | | `bo-cn` | Tibetan (China) | | `fy-nl` | Western Frisian (Netherlands) | | `kmr-xx` | Northern Kurdish (Generic) | | `ab-ge` | Abkhazian (Georgia) | | `adx-cn` | Amdo Tibetan (China) | | `ky-kg` | Kirghiz (Kyrgyzstan) | | `kln-xx` | Kalenjin (Generic) | | `dv-mv` | Dhivehi (Maldives) | | `luo-xx` | Luo (Generic) | | `ady-ru` | Adyghe (Russia) | | `mrj-xx` | Western Mari (Generic) | | `tt-ru` | Tatar (Russia) | | `ltg-xx` | Latgalian (Generic) | | `br-fr` | Breton (France) | | `phr-xx` | Pahari-Potwari (Generic) | | `cv-ru` | Chuvash (Russia) | | `arz-eg` | Egyptian Arabic (Egypt) | | `gui-bo` | Eastern Bolivian Guaraní (Bolivia) | | `acw-sa` | Hijazi Arabic (Saudi Arabia) | | `acx-xx` | Omani Arabic (Generic) | | `orc-xx` | Orma (Generic) | | `mvy-xx` | Indus Kohistani (Generic) | | `aeb-xx` | Tunisian Arabic (Generic) | | `gjk-xx` | Kachi Koli (Generic) | | `phl-xx` | Phalura (Generic) | | `odk-xx` | Od (Generic) | | `lus-xx` | Lushai (Generic) | | `ayl-xx` | Libyan Arabic (Generic) | | `fue-ne` | Borgu Fulfulde (Niger) | | `hno-xx` | Northern Hindko (Generic) | | `kxp-xx` | Wadiyara Koli (Generic) | | `brh-pk` | Brahui (Pakistan) | | `plt-xx` | Plateau Malagasy (Generic) | | `gbm-in` | Garhwali (India) | | `bmm-xx` | Northern Betsimisaraka Malagasy (Generic) | | `rof-xx` | Rombo (Generic) | | `ydd-xx` | Eastern Yiddish (Generic) | | `mi-nz` | Maori (New Zealand) | | `ln-cd` | Lingala (DR Congo) | | `xmv-mg` | Antankarana Malagasy (Madagascar) | | `tkg-xx` | Tesaka Malagasy (Generic) | | `ha-ng` | Hausa (Nigeria) | | `nan-xx` | Min Nan Chinese (Generic) | | `bzc-xx` | Southern Betsimisaraka Malagasy (Generic) | | `oc-fr` | Occitan (France) | | `oru-xx` | Ormuri (Generic) | | `ksf-cm` | Bafia (Cameroon) | | `an-es` | Aragonese (Spain) | | `bft-pk` | Balti (Pakistan) | | `nnh-xx` | Ngiemboon (Generic) | | `sah-xx` | Yakut (Generic) | | `pms-xx` | Piemontese (Generic) | | `lij-xx` | Ligurian (Generic) | | `yo-ng` | Yoruba (Nigeria) | | `vro-xx` | Võro (Generic) | | `apc-xx` | Levantine Arabic (Generic) | | `khw-xx` | Khowar (Generic) | | `uzn-xx` | Northern Uzbek (Generic) | | `fui-cm` | Bagirmi Fulfulde (Cameroon) | | `bnm-cm` | Batanga (Cameroon) | | `trw-xx` | Torwali (Generic) | | `fuc-xx` | Pulaar (Generic) | | `kam-xx` | Kamba (Generic) | | `msh-xx` | Masikoro Malagasy (Generic) | | `ff-sn` | Fulah (Senegal) | | `fuf-xx` | Pular (Generic) | | `pwn-xx` | Paiwan (Generic) | | `ig-xx` | Igbo (Generic) | | `ext-es` | Extremaduran (Spain) | | `tok-xx` | Toki Pona (Generic) | | `ia-xx` | Interlingua (Generic) | | `xh-za` | Xhosa (South Africa) | | `scn-xx` | Sicilian (Generic) | | `koo-xx` | Konzo (Generic) | | `fub-cm` | Adamawa Fulfulde (Cameroon) | | `plk-xx` | Kohistani Shina (Generic) | | `ewo-cm` | Ewondo (Cameroon) | | `nso-xx` | Pedi (Generic) | | `gby-ng` | Gbari (Nigeria) | | `gdf-ng` | Guduf-Gava (Nigeria) | | `ceb-ph` | Cebuano (Philippines) | | `gwt-af` | Gawar-Bati (Afghanistan) | | `kw-gb` | Cornish (United Kingdom) | | `bhr-mg` | Bara Malagasy (Madagascar) | | `dua-cm` | Duala (Cameroon) | | `gbr-ng` | Gbagyi (Nigeria) | | `txy-xx` | Tanosy Malagasy (Generic) | | `mxu-xx` | Mada (Cameroon) | | `kna-ng` | Dera (Nigeria) | | `kfp-xx` | Korwa (Generic) | | `its-xx` | Isekiri (Generic) | | `haw-us` | Hawaiian (USA) | | `tcy-xx` | Tulu (Generic) | | `bjn-id` | Banjar (ID) | | `wbl-xx` | Wakhi (Generic) | | `pbt-xx` | Southern Pashto (Generic) | | `xmw-xx` | Tsimihety Malagasy (Generic) | | `szy-xx` | Sakizaya (Generic) | | `xmf-xx` | Mingrelian (Generic) | | `twu-xx` | Termanu (Generic) | | `nlv-xx` | Orizaba Nahuatl (Generic) | | `qxw-xx` | Jauja Wanca Quechua (Generic) | | `pst-af` | Central Pashto (Afghanistan) | | `wji-xx` | Warji (Generic) | | `fat-gh` | Fanti (Ghana) | | `bhh-il` | Bukharic (Israel) | | `tlp-mx` | Filomena Mata-Coahuitlán Totonac (Mexico) | | `ldb-ng` | Dũya (Nigeria) | | `ndi-xx` | Samba Leko (Generic) | | `elm-ng` | Eleme (Nigeria) | | `jns-xx` | Jaunsari (Generic) | | `hwo-xx` | Hwana (Generic) | | `bbl-ge` | Bats (Georgia) | | `afo-ng` | Eloyi (Nigeria) | | `abb-cm` | Bankon (Cameroon) | | `jal-xx` | Yalahatan (Generic) | | `idu-xx` | Idoma (Generic) | | `bew-id` | Betawi (ID) | | `qup-xx` | Southern Pastaza Quechua (Generic) | | `noe-xx` | Nimadi (Generic) | | `byc-xx` | Ubaghara (Generic) | | `bug-id` | Buginese (ID) | | `btm-id` | Batak Mandailing (ID) | | `hia-xx` | Lamang (Generic) | | `deg-ng` | Degema (Nigeria) | | `kvx-xx` | Parkari Koli (Generic) | | `pcm-xx` | Nigerian Pidgin (Generic) | | `ijn-xx` | Kalabari (Generic) | | `ala-ng` | Alago (Nigeria) | | `pbu-xx` | Northern Pashto (Generic) | | `bjj-xx` | Kanauji (Generic) | | `cjk-ao` | Chokwe (Angola) | | `mrr-xx` | Maria (India) | | `qvi-xx` | Imbabura Highland Quichua (Generic) | | `bgp-pk` | Eastern Balochi (Pakistan) | | `bag-xx` | Tuki (Generic) | ## MARS-Instruct Supported in `mars-instruct`. **141 languages supported.** | Code | Language | | :--------------- | :------------------------ | | `en-us` | English (USA) | | `af-za` | Afrikaans (South Africa) | | `am-et` | Amharic (Ethiopia) | | `ar-ae` | Arabic (UAE) | | `ar-bh` | Arabic (Bahrain) | | `ar-dz` | Arabic (Algeria) | | `ar-eg` | Arabic (Egypt) | | `ar-iq` | Arabic (Iraq) | | `ar-jo` | Arabic (Jordan) | | `ar-kw` | Arabic (Kuwait) | | `ar-lb` | Arabic (Lebanon) | | `ar-ly` | Arabic (Libya) | | `ar-ma` | Arabic (Morocco) | | `ar-om` | Arabic (Oman) | | `ar-qa` | Arabic (Qatar) | | `ar-sa` | Arabic (Saudi Arabia) | | `ar-sy` | Arabic (Syria) | | `ar-tn` | Arabic (Tunisia) | | `ar-ye` | Arabic (Yemen) | | `az-az` | Azerbaijani (Azerbaijan) | | `bg-bg` | Bulgarian (Bulgaria) | | `bn-bd` | Bengali (Bangladesh) | | `bn-in` | Bengali (India) | | `ca-es` | Catalan (Spain) | | `cs-cz` | Czech (Czechia) | | `da-dk` | Danish (Denmark) | | `de-at` | German (Austria) | | `de-ch` | German (Switzerland) | | `de-de` | German (Germany) | | `el-gr` | Greek (Greece) | | `en-au` | English (Australia) | | `en-ca` | English (Canada) | | `en-gb` | English (United Kingdom) | | `en-hk` | English (Hong Kong) | | `en-ie` | English (Ireland) | | `en-in` | English (India) | | `en-ke` | English (Kenya) | | `en-ng` | English (Nigeria) | | `en-nz` | English (New Zealand) | | `en-ph` | English (Philippines) | | `en-sg` | English (Singapore) | | `en-tz` | English (Tanzania) | | `en-za` | English (South Africa) | | `es-ar` | Spanish (Argentina) | | `es-bo` | Spanish (Bolivia) | | `es-cl` | Spanish (Chile) | | `es-co` | Spanish (Colombia) | | `es-cr` | Spanish (Costa Rica) | | `es-cu` | Spanish (Cuba) | | `es-do` | Spanish (Dominican Rep.) | | `es-ec` | Spanish (Ecuador) | | `es-es` | Spanish (Spain) | | `es-gq` | Spanish (Eq. Guinea) | | `es-gt` | Spanish (Guatemala) | | `es-hn` | Spanish (Honduras) | | `es-mx` | Spanish (Mexico) | | `es-ni` | Spanish (Nicaragua) | | `es-pa` | Spanish (Panama) | | `es-pe` | Spanish (Peru) | | `es-pr` | Spanish (Puerto Rico) | | `es-py` | Spanish (Paraguay) | | `es-sv` | Spanish (El Salvador) | | `es-us` | Spanish (USA) | | `es-uy` | Spanish (Uruguay) | | `es-ve` | Spanish (Venezuela) | | `et-ee` | Estonian (Estonia) | | `eu-es` | Basque (Spain) | | `fa-ir` | Persian (Iran) | | `fi-fi` | Finnish (Finland) | | `fr-be` | French (Belgium) | | `fr-ca` | French (Canada) | | `fr-ch` | French (Switzerland) | | `fr-fr` | French (France) | | `gl-es` | Galician (Spain) | | `gu-in` | Gujarati (India) | | `he-il` | Hebrew (Israel) | | `hi-in` | Hindi (India) | | `hr-hr` | Croatian (Croatia) | | `hu-hu` | Hungarian (Hungary) | | `hy-am` | Armenian (Armenia) | | `id-id` | Indonesian (ID) | | `is-is` | Icelandic (Iceland) | | `it-it` | Italian (Italy) | | `ja-jp` | Japanese (Japan) | | `jv-id` | Javanese (ID) | | `ka-ge` | Georgian (Georgia) | | `kn-in` | Kannada (India) | | `ko-kr` | Korean (South Korea) | | `lo-la` | Lao (Laos) | | `lt-lt` | Lithuanian (Lithuania) | | `lv-lv` | Latvian (Latvia) | | `mk-mk` | Macedonian (N. Macedonia) | | `ml-in` | Malayalam (India) | | `mn-mn` | Mongolian (Mongolia) | | `mr-in` | Marathi (India) | | `ms-my` | Malay (Malaysia) | | `my-mm` | Burmese (Myanmar) | | `nb-no` | Norwegian Bokmål (Norway) | | `ne-np` | Nepali (Nepal) | | `nl-be` | Dutch (Belgium) | | `nl-nl` | Dutch (Netherlands) | | `pl-pl` | Polish (Poland) | | `ps-af` | Pashto (Afghanistan) | | `pt-br` | Portuguese (Brazil) | | `pt-pt` | Portuguese (Portugal) | | `ro-ro` | Romanian (Romania) | | `ru-ru` | Russian (Russia) | | `si-lk` | Sinhala (Sri Lanka) | | `sk-sk` | Slovak (Slovakia) | | `sl-si` | Slovenian (Slovenia) | | `sq-al` | Albanian (Albania) | | `sr-rs` | Serbian (Serbia) | | `sv-se` | Swedish (Sweden) | | `sw-ke` | Swahili (Kenya) | | `sw-tz` | Swahili (Tanzania) | | `ta-in` | Tamil (India) | | `ta-lk` | Tamil (Sri Lanka) | | `ta-my` | Tamil (Malaysia) | | `ta-sg` | Tamil (Singapore) | | `te-in` | Telugu (India) | | `th-th` | Thai (Thailand) | | `tr-tr` | Turkish (Turkey) | | `uk-ua` | Ukrainian (Ukraine) | | `ur-in` | Urdu (India) | | `ur-pk` | Urdu (Pakistan) | | `vi-vn` | Vietnamese (Vietnam) | | `zh-cn` | Chinese (China) | | `zh-cn-henan` | Chinese (China, Henan) | | `zh-cn-liaoning` | Chinese (China, Liaoning) | | `zh-cn-shaanxi` | Chinese (China, Shaanxi) | | `zh-cn-shandong` | Chinese (China, Shandong) | | `zh-cn-sichuan` | Chinese (China, Sichuan) | | `zh-hk` | Chinese (Hong Kong) | | `zh-tw` | Chinese (Taiwan) | | `pa-in` | Punjabi (India) | | `ar-xa` | Arabic (Pan-Arabic) | | `tl-ph` | Tagalog (Philippines) | | `es-xl` | Spanish (Latin America) | | `or-in` | Odia (India) | | `sd-in` | Sindhi (India) | | `be-by` | Belarusian (Belarus) |