https://arstechnica.com/information-technology/2024/04/apple-releases-eight-small-ai-language-models-aimed-at-on-device-use/





- Apple์ด ์Šค๋งˆํŠธํฐ์—์„œ ์ง์ ‘ ์‹คํ–‰ํ•  ์ˆ˜ ์žˆ์„ ์ •๋„๋กœ ์ž‘์€ ํฌ๊ธฐ์˜ AI ์–ธ์–ด ๋ชจ๋ธ์ธ OpenELM์„ ๊ณต๊ฐœ

- OpenELM์€ "Open-source Efficient Language Models"์˜ ์•ฝ์ž๋กœ, Hugging Face์—์„œ Apple Sample Code License๋กœ ์‚ฌ์šฉ ๊ฐ€๋Šฅ

- ์†Œ์Šค ์ฝ”๋“œ๋Š” ๊ณต๊ฐœ๋˜์—ˆ์œผ๋‚˜ ๋ผ์ด์„ ์Šค์— ์ผ๋ถ€ ์ œํ•œ์ด ์žˆ์–ด ์ผ๋ฐ˜์ ์ธ "์˜คํ”ˆ ์†Œ์Šค" ์ •์˜์—๋Š” ๋งž์ง€ ์•Š์„ ์ˆ˜ ์žˆ์Œ


OpenELM ๋ชจ๋ธ์˜ ํŠน์ง•

- OpenELM์€ 2์–ต 7์ฒœ๋งŒ์—์„œ 30์–ต ๊ฐœ์˜ ๋งค๊ฐœ๋ณ€์ˆ˜๋ฅผ ๊ฐ€์ง„ 8๊ฐœ์˜ ๋ชจ๋ธ๋กœ ๊ตฌ์„ฑ๋จ

- ์ตœ๊ทผ ์—ฐ๊ตฌ๋Š” ๋ช‡ ๋…„ ์ „์˜ ๋Œ€๊ทœ๋ชจ AI ์–ธ์–ด ๋ชจ๋ธ๋งŒํผ ๋Šฅ๋ ฅ ์žˆ๋Š” ์ž‘์€ AI ์–ธ์–ด ๋ชจ๋ธ ๋งŒ๋“ค๊ธฐ์— ์ดˆ์ ์„ ๋งž์ถ”๊ณ  ์žˆ์Œ

- OpenELM ๋ชจ๋ธ์€ ์‚ฌ์ „ ํ•™์Šต๋œ(pretrained) ๋ฒ„์ „๊ณผ ๋ช…๋ น์–ด ํ•™์Šต๋œ(instruction-tuned) ๋ฒ„์ „, ๋‘ ๊ฐ€์ง€ ์œ ํ˜•์œผ๋กœ ์ œ๊ณต๋จ

ย ใ„ด OpenELM-270M, OpenELM-450M, OpenELM-1_1B, OpenELM-3B

ย ใ„ด OpenELM-270M-Instruct, OpenELM-450M-Instruct, OpenELM-1_1B-Instruct, OpenELM-3B-Instruct


OpenELM ๋ชจ๋ธ์˜ ํ•™์Šต ๋ฐ์ดํ„ฐ์™€ ์„ฑ๋Šฅ

- OpenELM์€ ์ตœ๋Œ€ 2048 ํ† ํฐ์˜ ์ปจํ…์ŠคํŠธ ์œˆ๋„์šฐ๋ฅผ ๊ฐ€์ง€๊ณ  ์žˆ์Œ

- ์•ฝ 1.8์กฐ ๊ฐœ์˜ ํ† ํฐ ๋ฐ์ดํ„ฐ๋กœ ํ•™์Šต๋˜์—ˆ์œผ๋ฉฐ, ์ด๋Š” ๊ณต๊ฐœ์ ์œผ๋กœ ์‚ฌ์šฉ ๊ฐ€๋Šฅํ•œ RefinedWeb, PILE์˜ ์ค‘๋ณต ์ œ๊ฑฐ ๋ฒ„์ „, RedPajama์˜ ํ•˜์œ„ ์ง‘ํ•ฉ, Dolma v1.6์˜ ํ•˜์œ„ ์ง‘ํ•ฉ ๋ฐ์ดํ„ฐ์…‹์„ ํฌํ•จ

- Apple์˜ "layer-wise scaling strategy"๋ฅผ ํ†ตํ•ด ๋งค๊ฐœ๋ณ€์ˆ˜๋ฅผ ๊ฐ ๋ ˆ์ด์–ด์— ๋” ํšจ์œจ์ ์œผ๋กœ ํ• ๋‹นํ•˜์—ฌ ๊ณ„์‚ฐ ์ž์›์„ ์ ˆ์•ฝํ•˜๊ณ  ๋ชจ๋ธ ์„ฑ๋Šฅ์„ ํ–ฅ์ƒ

- OpenELM์€ Allen AI์˜ OLMo 1B๋ณด๋‹ค ์ ˆ๋ฐ˜์˜ ์‚ฌ์ „ ํ•™์Šต ํ† ํฐ์œผ๋กœ๋„ 2.36% ๋” ์ •ํ™•ํ•œ ์„ฑ๋Šฅ์„ ๋ณด์ž„


๊ณต๊ฐœ๋œ ์ถ”๊ฐ€ ์ž๋ฃŒ์™€ Apple์˜ ๋ชฉํ‘œ

- Apple์€ OpenELM ํ•™์Šต์— ์‚ฌ์šฉ๋œ CoreNet ๋ผ์ด๋ธŒ๋Ÿฌ๋ฆฌ์˜ ์ฝ”๋“œ์™€ ์žฌํ˜„ ๊ฐ€๋Šฅํ•œ ํ•™์Šต ๋ ˆ์‹œํ”ผ๋ฅผ ๊ณต๊ฐœ

- ์ฃผ์š” ๊ธฐ์ˆ  ๊ธฐ์—…์œผ๋กœ์„œ๋Š” ์ด๋ก€์ ์œผ๋กœ ๊ฐ€์ค‘์น˜๊นŒ์ง€ ๊ณต๊ฐœํ•˜์—ฌ ํˆฌ๋ช…์„ฑ์„ ๊ฐ•์กฐ

- ์†Œ์Šค ์ฝ”๋“œ, ๋ชจ๋ธ ๊ฐ€์ค‘์น˜, ํ•™์Šต ์ž๋ฃŒ๋ฅผ ๊ณต๊ฐœํ•จ์œผ๋กœ์จ "๊ฐœ๋ฐฉํ˜• ์—ฐ๊ตฌ ์ปค๋ฎค๋‹ˆํ‹ฐ๋ฅผ ๊ฐ•ํ™”ํ•˜๊ณ  ํ’๋ถ€ํ•˜๊ฒŒ ๋งŒ๋“œ๋Š” ๊ฒƒ"์ด ๋ชฉํ‘œ

- ๊ทธ๋Ÿฌ๋‚˜ ๊ณต๊ฐœ ๋ฐ์ดํ„ฐ์…‹์œผ๋กœ ํ•™์Šต๋˜์—ˆ๊ธฐ์— ๋ถ€์ •ํ™•ํ•˜๊ฑฐ๋‚˜ ์œ ํ•ดํ•˜๊ฑฐ๋‚˜ ํŽธํ–ฅ๋˜๊ฑฐ๋‚˜ ๋ฐ˜๊ฐ์„ ์‚ด๋งŒํ•œ ์ถœ๋ ฅ๋ฌผ์ด ๋‚˜์˜ฌ ๊ฐ€๋Šฅ์„ฑ์ด ์žˆ์Œ์„ ๊ฒฝ๊ณ 


ํ–ฅํ›„ ์ „๋ง

- Apple์€ ์•„์ง ์ƒˆ๋กœ์šด AI ์–ธ์–ด ๋ชจ๋ธ ๊ธฐ๋Šฅ์„ ์†Œ๋น„์ž ๊ธฐ๊ธฐ์— ํ†ตํ•ฉํ•˜์ง€๋Š” ์•Š์•˜์Œ

- ๊ทธ๋Ÿฌ๋‚˜ 6์›” WWDC์—์„œ ๊ณต๊ฐœ๋  ๊ฒƒ์œผ๋กœ ์˜ˆ์ƒ๋˜๋Š” iOS 18 ์—…๋ฐ์ดํŠธ์—๋Š” ์‚ฌ์šฉ์ž ๊ฐœ์ธ ์ •๋ณด ๋ณดํ˜ธ๋ฅผ ์œ„ํ•ด ๊ธฐ๊ธฐ ๋‚ด ์ฒ˜๋ฆฌ๋ฅผ ํ™œ์šฉํ•˜๋Š” ์ƒˆ๋กœ์šด AI ๊ธฐ๋Šฅ์ด ํฌํ•จ๋  ๊ฒƒ์œผ๋กœ ์ถ”์ธก๋จ

- ๋” ๋ณต์žกํ•œ ๊ธฐ๊ธฐ ์™ธ๋ถ€ AI ์ฒ˜๋ฆฌ๋ฅผ ์œ„ํ•ด Google์ด๋‚˜ OpenAI๋ฅผ ๊ณ ์šฉํ•˜์—ฌ Siri๋ฅผ ์—…๊ทธ๋ ˆ์ด๋“œํ•  ๊ฐ€๋Šฅ์„ฑ๋„ ์žˆ์Œ