January 2026
Intermediate
404 pages
7h 22m
Korean
Content preview from AI 에이전트 엔지니어링
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37
1
장
에이전트
1.4
모델 선택
오늘날 우리는 유료 모델부터 오픈소스 모델까지 강력한 성능을 가진 다양한 모델을 풍부하게
선택할 수 있습니다. 오픈
AI
OpenAI
, 앤트로픽
Anthropic
, 구글, 메타, 딥시크는 범용 능력이 뛰어난
최신 파운데이션 모델을 제공합니다. 동시에 라마
Llama
, 미스트랄
Mistral
, 젬마
Gemma
같은 오픈 웨
이트 모델은 로컬/파인튜닝까지 적용 영역을 넓히고 있습니다. 더 눈에 띄는 변화는 소형, 중
형 모델의 급속한 발전입니다. 증류, 양자화, 합성 데이터 기법이 발달하면서 작은 모델도 대형
모델의 능력을 상당 부분 이어받고 있습니다.
선택지가 많아진 것은 좋지만 동시에 딜레마도 불러왔습니다. 에이전틱 시스템에 맞는 모델은
어떻게 선택할까요? 만능 모델은 없습니다. 합리적인 시작점은 오픈
AI
나 앤트로픽 같은 선도
기업의 최신 범용 모델을 먼저 써보는 것입니다. [표
1
-
1
]에서 정리했듯 이런 모델은 기본 성
능이 뛰어나 커스터마이징을 많이 하지 않아도 다양한 애플리케이션에서 놀랄 만큼 뛰어난 성
능을 보입니다. 예를 들어
GPT
-
5
mini
는 평균
0
.
819
로
1
위를 차지했고
o4
-
mini
(
0
.
812
),
o3
(
0
.
811
)가 근소하게 뒤를 잇습니다 (
2025
년
11
월).
Gemini
3
Pro
,
Qwen3
,
Grok
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and much more.
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.