Head-to-Head Model Comparison

o3-deep-research vs Gemini Deep Research

Benchmarks, API Token Pricing, Context Window & Speed Comparison

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AI CompareAI BenchmarkToken PricingModel CostModel SpecsSWE-bench CodingModel VersusWhich AI ModelLLM Speed & LatencyReasoning ModelsExtended ThinkingPrompt Caching ROI
o3-deep-research vs Gemini Deep Research: Benchmarks, Pricing & Speed Comparison

OpenAI의 o3-deep-research와 Google의 Gemini Deep Research는 현재 가장 주목받는 AI 모델입니다. o3-deep-research는 200K 토큰 컨텍스트 윈도우와 100만 토큰당 $10.00/$40.00(입력/출력)의 요금을 제공하며, Gemini Deep Research는 1.05M 토큰 컨텍스트와 $10.00/$40.00의 요금을 제공합니다. 아래에서 벤치마크, 지연 시간 및 비용을 상세히 비교해 보세요.

1:1 모델 맞대결 비교 (VS)

원하는 AI 모델 선택 및 실시간 비교

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OpenAI

o3-deep-research

심층 추론 및 논리 엔진

OpenAI의 o3-deep-research 모델은 심층 논리 추론, 고급 수학 문제 해결 및 다단계 과학적 분석에 최적화된 AI 모델로, 200K 컨텍스트 윈도우, 초당 45 토큰의 생성 속도, 종합 지능 지수 55/100점(1M 토큰당 입력 $10 / 출력 $40)을 제공합니다.

Intelligence Index55 / 100
Input Token:

$10.00 / 1M

Output Token:

$40.00 / 1M

Context Window:

200K tokens

SWE-bench Verified:

55%

Google

Gemini Deep Research

자율 에이전트 및 도구 호출 특화

Google의 Gemini Deep Research 모델은 자율 에이전트 워크플로우, 도구 호출(Tool Calling) 및 다단계 업무 자동화에 최적화된 AI 모델로, 1.0M 컨텍스트 윈도우, 초당 60 토큰의 생성 속도, 종합 지능 지수 91/100점(1M 토큰당 입력 $10 / 출력 $40)을 제공합니다.

Intelligence Index91 / 100
Input Token:

$10.00 / 1M

Output Token:

$40.00 / 1M

Context Window:

1.05M tokens

SWE-bench Verified:

N/A

한눈에 보는 핵심 차이점

  • Both models cost the same under this workload — choose on capability, not price.
  • Gemini Deep Research has a larger context window (1M vs 200K tokens).
  • Gemini Deep Research is faster at 60 tok/s vs 45 tok/s.
Need definitions for token pricing, context, or benchmarks?Explore AI Glossary →
Featureo3-deep-researchGemini Deep Research
Intelligence Index
Composite reasoning & knowledge score (0-100)
5591
Provider
OpenAIGoogle
Input Price
Cost per million input tokens
$10.00 / 1M$10.00 / 1M
Output Price
Cost per million output tokens
$40.00 / 1M$40.00 / 1M
Blended Price
Weighted 7:2:1 cache:input:output per 1M
$7.75 / 1M$7.75 / 1M
Context Window
Maximum input + output tokens
200K tokens~300 A4 pages of text1.05M tokens~1,573 A4 pages of text
Max Output Tokens
Per single request
100K66K
Throughput Speed
Tokens generated per second
45 tok/s60 tok/s
SWE-bench Verified
Real-world software engineering
55%N/A
GPQA Diamond
Graduate-level reasoning
74.5%85%
Cached Input Price
Prompt caching discount per 1M tokens
$2.50 / 1M$2.50 / 1M

부문별 우위 모델

At-a-glance decision framework
Coding

Evaluations ongoing

Cost
Tied
Identical monthly runtime cost
Speed
Gemini Deep Research
+33% faster generation
Context
Gemini Deep Research
1.05M tokens window

검증된 벤치마크 점수 비교

Official evaluation metrics verified by independent third-party research labs.

o3-deep-researchGemini Deep Research
SWE-bench Verified (Autonomous Coding)

Industry benchmark evaluating real-world GitHub issue resolution and multi-file debugging.

55%vsN/A
GPQA Diamond (Doctorate-Level Science & Math)

Challenging questions created by domain experts to test complex PhD-level reasoning.

74.5%vs85%
MMLU-Pro (Multi-task Language Understanding)

Hardened reasoning and academic knowledge benchmark with reduced lucky-guess probability.

85.5%vs89.5%
LMSYS Chatbot Arena Elo

Crowdsourced human preference evaluation based on blind, head-to-head model battles.

1336ptsvs1495pts
Humanity's Last Exam (Frontier Expert Knowledge)

Extremely difficult, closed-ended questions spanning the frontier of human expert knowledge.

13.2%vs17.5%
Terminal-Bench (Agentic Coding & Terminal Use)

Autonomous multi-step tasks executed inside a real command-line terminal environment.

41%vsN/A
SciCode (Scientific Computing)

Research-grade coding problems drawn from real scientific and numerical workloads.

43%vsN/A
LiveCodeBench (Competitive Coding)

Contamination-free competitive programming problems collected continuously over time.

68%vsN/A
AIME (Advanced Math Competition)

American Invitational Mathematics Examination — multi-step Olympiad-level reasoning.

87.5%vsN/A
Long-Context Reasoning

Accuracy when reasoning over very large inputs that fill the model context window.

82%vsN/A
Generation Speed (Throughput)

Tokens emitted per second during active generation streaming.

45 tok/s vs60 tok/s

지연 시간(Latency) 및 응답 속도

Time to first token (TTFT) and estimated end-to-end response time for a typical 500-token response.

Time to First Token (TTFT)Lower is better
o3-deep-research3.40s
Gemini Deep Research1.50s
Est. End-to-End Response (500 tokens)TTFT + generation time
o3-deep-research14.51s
Gemini Deep Research9.83s

실시간 API 토큰 비용 시뮬레이터

Adjust sliders to calculate projected monthly cloud API spending with prompt caching discounts.

100K / day
10K500K1M
30K / day
5K150K300K
50% cached
0% (Cold)50%90% (Warm)
o3-deep-research Monthly API Bill
$54.75 / month
$10/1M in · $40/1M out
Gemini Deep Research Monthly API Bill
$54.75 / month
$10/1M in · $40/1M out
These models cost the same under this workload — no savings either way.Break-even

o3-deep-research · Strengths & Key Advantages

  • 200K 컨텍스트 윈도우 및 최대 100K 출력 토큰 생성 지원 (SWE-bench Verified 55% · GPQA Diamond 74.5%)
  • 초당 45 토큰의 빠른 처리 속도와 3400ms에 불과한 첫 토큰 지연 시간(TTFT)
  • 합리적인 API 요금 체계(1M 토큰당 입력 $10 / 출력 $40)와 프롬프트 캐싱, 함수 호출 및 정형화된 JSON 출력 완벽 지원
Considerations & Trade-offs
  • 독점 클라우드 전용 모델로 로컬 오프라인 서버에 가중치를 다운로드하여 실행할 수 없습니다
  • 대규모 프로덕션 호출 환경에서는 비용 절감을 위해 프롬프트 캐싱과 배치 API(Batch API) 활용이 권장됩니다

Gemini Deep Research · Strengths & Key Advantages

  • 1.0M 컨텍스트 윈도우 및 최대 66K 출력 토큰 생성 지원 (GPQA Diamond 85% · MMLU-Pro 89.5%)
  • 초당 60 토큰의 빠른 처리 속도와 1500ms에 불과한 첫 토큰 지연 시간(TTFT)
  • 합리적인 API 요금 체계(1M 토큰당 입력 $10 / 출력 $40)와 프롬프트 캐싱, 함수 호출 및 정형화된 JSON 출력 완벽 지원
Considerations & Trade-offs
  • 독점 클라우드 전용 모델로 로컬 오프라인 서버에 가중치를 다운로드하여 실행할 수 없습니다
  • 대규모 프로덕션 호출 환경에서는 비용 절감을 위해 프롬프트 캐싱과 배치 API(Batch API) 활용이 권장됩니다

Token Use & Task Economics

Estimated cost and token consumption to complete one representative agentic task.

Metrico3-deep-researchGemini Deep Research
Cost per Task
Estimated USD to finish one task
$7.28$8.50
Output Tokens / Task
Tokens generated per task
90K50K
Reasoning Tokens / Task
Thinking tokens burned per task
42K35K

기술 사양 (Specifications)

Architecture, release timeline, capabilities, and modalities.

Featureo3-deep-researchGemini Deep Research
Official API Model ID (SDK)o3-deep-researchmodels/gemini-deep-research
API ProtocolOpenAI Responses API & Chat Completions v1Google Gemini API (generateContent) + OpenAI-Compatible SDK
Release Date2025-062026-04
Knowledge CutoffJune 2024Real-time Google Search Integration
ArchitectureAgentic reasoning transformer with web and file toolsAgentic recursive research and synthesis engine
ParametersConfidentialConfidential
Enterprise Rate Limits (RPM / TPM)10,000 – 30,000 RPM (Tier 5 Enterprise) · 800,000 – 2,000,000 TPM10,000 – 30,000 RPM (Tier 5 Enterprise) · 4,000,000 – 10,000,000 TPM
Long-Context Tier (>128K/200K)Flat rate ($10/1M in) across full 200K windowStandard rate up to 200K tokens; 2x input/output tier above 200K tokens
Prompt Cache Policy & TTLAutomatic prefix caching at $2.5/1M (no extra cache-write fee)Implicit + Explicit Context Caching at $2.5/1M with configurable TTL
Computer Use / GUI AgentSupported (Screen coordinate grounding, browser & desktop GUI action loops)Supported (Screen coordinate grounding, browser & desktop GUI action loops)
MCP & Parallel Tool CallingNative MCP Client/Server ready · Parallel function calling · 100% Strict JSON SchemaNative MCP Client/Server ready · Parallel function calling · 100% Strict JSON Schema
Web Search Grounding & SandboxNative Web Search tool + Hosted Code Interpreter & File Search RAGBuilt-in Google Search Grounding + Managed Python Code Execution Sandbox
Official Fine-Tuning SupportSupervised Fine-Tuning (SFT), Direct Preference (DPO) & Reinforcement Fine-Tuning (RFT)Vertex AI Supervised Adapter Tuning & Context Distillation
Multimodal Token BillingText BPE (~4 chars/token) · Vision (~258–765 tokens per image tile)Text BPE (~4 chars/token) · Vision (~258–765 tokens per image tile)
Quantization & Min GPU VRAMCloud-Hosted Proprietary (FP8 / BF16 Tensor Core Cluster) · Zero Local VRAM Required (100% Serverless Cloud API)Cloud-Hosted Proprietary (FP8 / BF16 Tensor Core Cluster) · Zero Local VRAM Required (100% Serverless Cloud API)
Safety & Frontier ClassificationOpenAI Preparedness Framework Audited & System Card PublishedGoogle DeepMind Frontier Safety Framework Verified
Enterprise Compliance (ZDR/HIPAA/SOC2)SOC2 Type II · GDPR · Zero Data Retention (ZDR) & HIPAA BAA Available on Enterprise TierSOC2 Type II · GDPR · Zero Data Retention (ZDR) & HIPAA BAA Available on Enterprise Tier
Input Modalitiestext, visiontext, vision
Output Modalitiestexttext

o3-deep-research vs Gemini Deep Research: 핵심 요약 문답 (FAQ)

Which is more intelligent, o3-deep-research or Gemini Deep Research?

Gemini Deep Research is more intelligent. It scores 91 compared with 55 on the composite Intelligence Index.

Which model is faster?

Gemini Deep Research is faster, generating 60 tokens per second compared with 45 tokens per second.

Which model has lower latency?

Gemini Deep Research has lower latency, with a time to first token of 1.50s compared with 3.40s.

Which model has a larger context window?

Gemini Deep Research has a larger context window, supporting 1.05M tokens compared with 200K tokens.

종합 평가

o3-deep-research(심층 논리 추론, 고급 수학 문제 해결 및 다단계 과학적 분석, 엔터프라이즈 RAG 지식베이스 및 대규모 프로덕션 API 연동에 최적.)와 Gemini Deep Research(자율 에이전트 워크플로우, 도구 호출(Tool Calling) 및 다단계 업무 자동화, 엔터프라이즈 RAG 지식베이스 및 대규모 프로덕션 API 연동에 최적.) 모두 뛰어난 성능을 자랑합니다. 고난도 추론과 코딩 벤치마크에서는 Gemini Deep Research가 앞서며, 토큰 생성 속도에서는 Gemini Deep Research가 빠르고, 대규모 API 운영 비용 면에서는 o3-deep-research가 더 경제적입니다.

자주 묻는 질문 (FAQ)

코딩과 복잡한 추론에는 o3-deep-research와 Gemini Deep Research 중 어느 모델이 더 나은가요?+

종합 지능 지수 및 코딩 벤치마크에서는 Gemini Deep Research가 우위를 보입니다. 상단의 SWE-bench 및 GPQA 점수를 함께 확인해 보세요.

o3-deep-research와 Gemini Deep Research의 API 요금 차이는 얼마인가요?+

o3-deep-research는 100만 토큰당 입력 $10.00 / 출력 $40.00이며, Gemini Deep Research는 입력 $10.00 / 출력 $40.00입니다. 혼합 비용 기준으로는 o3-deep-research가 더 저렴합니다.

어느 모델이 더 큰 컨텍스트 윈도우와 빠른 속도를 제공하나요?+

컨텍스트 길이는 o3-deep-research가 200K 토큰, Gemini Deep Research가 1.05M 토큰를 지원하며, 출력 속도 면에서는 Gemini Deep Research가 더 빠릅니다.

AI Terminology & Guide
Explore Glossary →

Understand key metrics like context window, token pricing, reasoning mode, and SWE-bench scores in our comprehensive AI glossary.

Benchmark scores, token prices, and rate limits evolve rapidly as AI labs release model updates. Always verify current specifications and pricing on the official provider documentation.

공식 출처: OpenAI 및 Google 공식 API 문서, 시스템 카드 및 독립 벤치마크 평가 (2026).