I-NVIDIA Cosmos World Foundation Models
I-NVIDIA Cosmos iwumndeni 'wamamodeli esisekelo somhlaba' akhiqiza futhi abikezele ividiyo engokoqobo, eyakhelwe ukufundisa amarobhothi nezimoto ezizishayelayo mayelana nomhlaba obonakalayo.
Uhlolojikelele
It is essentially a physics-aware video simulator you can prompt.
I-Deep Dive
Imenyezelwe ku-CES 2025, i-NVIDIA Cosmos iyinkundla yamamodeli esisekelo somhlaba akhiqizayo (ama-WFM) ahloselwe i-AI ebonakalayo — amarobhothi, izimoto ezizimele, nezinhlelo zezimboni. Ngokungafani namathuluzi avamile ombhalo uye kuvidiyo agxile kwezokuzijabulisa, i-Cosmos iqeqeshelwa izigidi zamahora okushayela, amarobhothi, nevidiyo yokusebenzisana ngokomzimba ukuze ikhiqize imiphumela ehlonipha ukuba nokwenzeka okubonakalayo: unaphakade wento, ukunyakaza, nokungaguquguquki kwe-3D. Ithunyelwa ngezinhlobonhlobo ezifana ne-Cosmos Predict (uhlaka lwesikhathi esizayo nokubikezela kwevidiyo), i-Cosmos Transfer (iguqula okokufaka okuhleliwe okufana nokujula noma amamephu ahlukanisayo abe yividiyo ye-photoreal), kanye ne-Cosmos Reason (imodeli yokucabanga yokuqonda izigcawu). Amamodeli akhululwa ngaphansi kwelayisense evulekile ukuze abathuthukisi bakwazi ukuwashuna kahle kudatha yabo yezinzwa ukuze bakhiqize izimo zokuqeqeshwa kokwenziwa esikalini.
I-Technical Insight
I-Cosmos ihlanganisa ithokheni yevidiyo ecindezela amafreyimu anokulungiswa okuphezulu abe amathokheni ahlangene anakho kokubili ukwakheka kwe-diffusion kanye ne-autoregressive transformer ebikezela lawo mathokheni asesimweni sombhalo, izithombe, noma izinhlaka zangaphambilini. Isistimu ye-Guardrail eyakhelwe ngaphakathi ihlunga okuqukethwe okungaphephile. I-tokenizer iyisivikelo esibalulekile sokusebenza kahle: ngokumelela ividiyo njengesethi encane yamathokheni, amamodeli angaqeqeshwa futhi asebenze ngokushibhile kakhulu kuyilapho elondoloza isakhiwo sendawo nesesikhashana esidingekayo ukuze kube ngokoqobo ngokomzimba.
I-Strategic Impact
Isu lomthengisi
Imephu yemigwaqo yabathengisi ithonya ukuthi yiziphi izici iqembu lakho elingazakha ngokulandelayo.
Izindleko kanye nesabelomali
Imigomo yezohwebo nezinketho zokuthunyelwa zithinta izindleko zesikhathi eside nobungozi.
Ingozi nokuphepha
Izinxephezelo zenkampani zibumba okuzenzakalelayo komkhiqizo, ukuma kokuphepha, nokuvuleleka.
Ikusasa lamamodeli e-NVIDIA Cosmos World Foundation
I-Cosmos ikhomba esikhathini esizayo lapho i-AI engokoqobo iqeqeshwa kakhulu emhlabeni okhiqizwayo esikhundleni salowo obizayo, ohamba kancane wangempela. Lindela ukuhlanganiswa okuqinile ne-NVIDIA Omniverse kanye no-Isaac ukuze uthole ukulingiswa kwe-loop evaliwe, ukukhiqizwa kwevidiyo elawulekayo futhi ende, nokutholwa njengenjini yokwenziwa yedatha yonjiniyela bezimoto ezizihambelayo kanye nerobhothi elinobuntu. Njengoba ama-WFM avulekile ethuthuka, ibhodlela liyashintsha kusukela ekuqoqeni izithombe zangempela kuya ekucaciseni izimo ezingavamile 'zecala' ofuna ukuzenza.
Ukuqaliswa Komhlaba Wangempela
Ukukhiqiza izimo zokushayela zokwenziwa (izingozi ezingandile, isimo sezulu, ukukhanya) ukuqeqesha amasistimu okubona ukuzishayela
Ukubikezela amafreyimu evidiyo esikhathi esizayo ukuze irobhothi likwazi ukubikezela ukuthi isigcawu sizokwenzeka kanjani
Ukuguqula ukujula noma amamephu wokuhlukanisa abe ividiyo enesithombe sokwengezwa kwedatha nge-Cosmos Transfer
Ukuqeqesha kusengaphambili izinqubomgomo zamarobhothi emhlabeni olingisayo ngaphambi kokuphakelwa kwezingxenyekazi zekhompuyutha ezingokoqobo
Izingozi & Guardrails
Izimemezelo zokwethula zingase zeqe ukuzinza ekugelezeni komsebenzi wangempela wokukhiqiza.
Izintengo ze-API noma izinguquko zenqubomgomo zingaphula ukucabanga ngobusuku obubodwa.
Ukuncika komthengisi oyedwa kukhulisa izindleko zokukhiya nokufuduka.
Ukuqalisa Umhlahlandlela
Linganisa abahlinzeki usebenzisa eyakho imisebenzi namasethi edatha.
Buyekeza ubumfihlo, ukuphepha, nemibandela yomthetho ngaphambi kokuhlanganiswa.
Gcina uhlelo lokubuyela emuva kuwo wonke amamodeli noma abathengisi.
Gada amanothi okukhululwa ukuze izinguquko zemephu yomgwaqo zingamangazi amaqembu.
Qhubeka Uhlole
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Umhlahlandlela olandelayo
Skild AI Robot Foundation Models
Imibuzo evame ukubuzwa
What is NVIDIA Cosmos World Foundation Models?
I-NVIDIA Cosmos iwumndeni 'wamamodeli esisekelo somhlaba' akhiqiza futhi abikezele ividiyo engokoqobo, eyakhelwe ukufundisa amarobhothi nezimoto ezizishayelayo mayelana nomhlaba obonakalayo. Empeleni iyisifanisi sevidiyo esiqaphela i-physics ongayitshela.
Iyini inhloso eyinhloko ye-NVIDIA Cosmos?
I-Cosmos iyinkundla yamamodeli ayisisekelo emhlabeni we-AI engokoqobo - ikhiqiza ividiyo eqaphela i-physics ukuqeqesha amarobhothi nezimoto ezizimele.
Yenzani ithokheni yevidiyo e-Cosmos?
I-tokenizer icindezela ividiyo enesinqumo esiphezulu ibe yisethi encane yamathokheni, okwenza amamodeli ashibhe ukuqeqesha nokusebenza ngenkathi kugcinwa isakhiwo.
Yikuphi okuhlukile kwe-Cosmos okugxile ekubikezeleni amafreyimu evidiyo azayo?
I-Cosmos Predict iphatha ividiyo nokubikezela kohlaka lwesikhathi esizayo; Ukudlulisa kuguqula okokufaka okuhleliwe kube yividiyo, futhi Isizathu sisingatha ukuqonda kwesigcawu.
Kungani amamodeli esisekelo somhlaba ebaluleke kakhulu ekuqeqesheni izimoto ezizimele?
Ukukhiqiza amakesi onqenqema okwenziwa kubiza kakhulu futhi kuphephe kakhulu kunokuwaqoqa emigwaqweni yangempela, kusheshisa ukuqeqeshwa.
Ikhishwe kanjani i-Cosmos kubathuthukisi?
I-NVIDIA ikhiphe amamodeli e-Cosmos ngaphansi kwelayisensi evuliwe ukuze abathuthukisi bakwazi ukuzivumelanisa nedatha yabo.