기능 · 2026-09-28
Tool calling을 지원하는 AI 모델
Tool calling / function calling을 지원하는 AI 모델 비교 — 에이전트 및 자동화 워크플로에 최적.
이게 뭔가요?
- Tool calling(function calling이라고도 함)은 LLM이 구조화된 JSON 요청을 생성하여 외부 함수를 호출할 수 있게 합니다 — 검색, 코드 실행, DB 쿼리 등.
- 모델은 함수 이름과 인수를 JSON으로 반환하고, 런타임이 실행한 뒤 결과를 tool message로 돌려줍니다.
왜 중요한가
- Tool calling 없이는 에이전트가 취약한 정규식으로 자유 텍스트를 파싱해야 합니다.
- Tool calling은 RAG, ReAct 루프, 다단계 어시스턴트를 프로덕션에서 안정적으로 운영하는 핵심입니다.
이 기능을 지원하는 모델 1375개
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Frequently asked questions
How many AI models support 도구 호출?
1375 canonical models in our database currently support 도구 호출. The list is regenerated on every data refresh, so it always reflects the latest releases tracked in our catalogue.
What is the cheapest model with 도구 호출?
Voxtral Small 24B 2507 from Mistral is currently the lowest-priced option, at $0.002 per 1M input tokens and $0.002 per 1M output tokens. The full table above is sorted price-ascending.
Which model with 도구 호출 has the largest context window?
Qwen Long (Alibaba (Qwen)) leads on context at 10M tokens. This may matter if you also need long-document understanding alongside 도구 호출.
Which models are available on the most providers?
Production-readiness usually correlates with how many independent providers host the same weights. The top three by provider count are: GLM-5.2 (89), Kimi K3 (75), DeepSeek V4 Pro (72).
How is 도구 호출 different from a regular LLM?
Tool calling lets the model emit a structured JSON request to invoke an external function (search, code execution, DB query) instead of replying with prose. Without it, agents must parse freeform text — fragile and slow.
How often is this list updated?
Daily. Our data pipeline syncs once a day, regenerates the canonical model list, and rebuilds these pages so newly released models appear within 24 hours.
Explore more
Top models with this capability
- Voxtral Small 24B 2507$0.00 in / $0.00 out
- Llama-3.1-8B-Instruct$0.02 in / $0.03 out
- Meta Llama 3.1 8B Instruct Turbo$0.02 in / $0.03 out
- Ministral 3B$0.04 in / $0.04 out
- Ministral 3B$0.04 in / $0.04 out
Other capabilities
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Pricing comparisons
Vendors in this list
마지막 업데이트:
Prices in USD per 1M tokens. Unknown means the provider does not publish per-token pricing.
Pricing and capabilities are refreshed daily and reconciled against each provider's official documentation. Always verify critical production decisions with the provider directly.