Head-to-Head Model Comparison

GPT-4 vs GPT-3.5 Turbo

Benchmarks, API Token Pricing, Context Window & Speed Comparison

Revisado pela equipe de pesquisa do GetInfoUsÚltima revisão: October 2026Política editorial
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Related topics (12)
AI CompareAI BenchmarkToken PricingModel CostModel SpecsSWE-bench CodingModel VersusWhich AI ModelLLM Speed & LatencyReasoning ModelsExtended ThinkingPrompt Caching ROI
GPT-4 vs GPT-3.5 Turbo: Benchmarks, Pricing & Speed Comparison

GPT-4 da OpenAI e GPT-3.5 Turbo da OpenAI são dois modelos de IA de destaque. O GPT-4 oferece uma janela de contexto de 8.2K tokens a $30.00/$60.00 por milhão de tokens, enquanto o GPT-3.5 Turbo oferece 16.4K tokens de contexto a $0.50/$1.50 por milhão de tokens. Veja abaixo a comparação completa de benchmarks, latência e custos.

Comparação Direta (VS)

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OpenAI

GPT-4

Modelo de Geração Clássica

O GPT-4 da OpenAI é um modelo de IA projetado para assistentes conversacionais, síntese de textos e tarefas corporativas, oferecendo janela de contexto de 8K, velocidade de 35 tokens/s, índice de inteligência de 38/100 e tarifa de $30/$60 p

Intelligence Index38 / 100
Input Token:

$30.00 / 1M

Output Token:

$60.00 / 1M

Context Window:

8.2K tokens

SWE-bench Verified:

21%

OpenAI

GPT-3.5 Turbo

Inferência Ultrarrápida

O GPT-3.5 Turbo da OpenAI é um modelo de IA projetado para respostas em tempo real com latência ultrabaixa e roteamento de alto volume, oferecendo janela de contexto de 16K, velocidade de 90 tokens/s, índice de inteligência de 30/100 e tari

Intelligence Index30 / 100
Input Token:

$0.50 / 1M

Output Token:

$1.50 / 1M

Context Window:

16.4K tokens

SWE-bench Verified:

12.5%

Principais Diferenças em Resumo

  • GPT-3.5 Turbo is 44.5x cheaper for API usage (input + output tokens combined).
  • GPT-3.5 Turbo has a larger context window (16K vs 8K tokens).
  • GPT-3.5 Turbo is faster at 90 tok/s vs 35 tok/s.
  • GPT-4 leads on SWE-bench coding (21.0% vs 12.5%).
Need definitions for token pricing, context, or benchmarks?Explore AI Glossary →
FeatureGPT-4GPT-3.5 Turbo
Intelligence Index
Composite reasoning & knowledge score (0-100)
3830
Provider
OpenAIOpenAI
Input Price
Cost per million input tokens
$30.00 / 1M$0.50 / 1M
Output Price
Cost per million output tokens
$60.00 / 1M$1.50 / 1M
Blended Price
Weighted 7:2:1 cache:input:output per 1M
$17.25 / 1M$0.42 / 1M
Context Window
Maximum input + output tokens
8.2K tokens~12 A4 pages of text16.4K tokens~25 A4 pages of text
Max Output Tokens
Per single request
4K4K
Throughput Speed
Tokens generated per second
35 tok/s90 tok/s
SWE-bench Verified
Real-world software engineering
21%12.5%
GPQA Diamond
Graduate-level reasoning
35.8%28%
Cached Input Price
Prompt caching discount per 1M tokens
$7.50 / 1M$0.25 / 1M

Quem vence em cada categoria?

At-a-glance decision framework
Coding
GPT-4
+8.5% SWE-bench lead
Cost
GPT-3.5 Turbo
44.5x cheaper monthly runtime
Speed
GPT-3.5 Turbo
+157% faster generation
Context
GPT-3.5 Turbo
16.4K tokens window

Pontuações de Benchmarks Verificadas

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

GPT-4GPT-3.5 Turbo
SWE-bench Verified (Autonomous Coding)

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

21%vs12.5%
GPQA Diamond (Doctorate-Level Science & Math)

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

35.8%vs28%
MMLU-Pro (Multi-task Language Understanding)

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

68.2%vs56.8%
LMSYS Chatbot Arena Elo

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

1210ptsvs1115pts
Generation Speed (Throughput)

Tokens emitted per second during active generation streaming.

35 tok/s vs90 tok/s

Latência e Tempo de Resposta

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
GPT-41.20s
GPT-3.5 Turbo0.45s
Est. End-to-End Response (500 tokens)TTFT + generation time
GPT-415.49s
GPT-3.5 Turbo6.01s

Simulador Interativo de Custo de Tokens

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)
GPT-4 Monthly API Bill
$110.25 / month
$30/1M in · $60/1M out
GPT-3.5 Turbo Monthly API Bill
$2.48 / month
$0.5/1M in · $1.5/1M out
GPT-3.5 Turbo saves approximately $107.78 / month (98%) under this workload.44.5x Savings

GPT-4 · Strengths & Key Advantages

  • Janela de contexto de 8K com limite máximo de saída de 4K tokens (SWE-bench Verified 21% · GPQA Diamond 35.8%)
  • Taxa de transferência rápida de 35 tokens/segundo com latência inicial (TTFT) de 1200 ms
  • Economia de API competitiva ($30/$60 por 1M de tokens) com suporte a cache de prompts e saídas JSON estruturadas
Considerations & Trade-offs
  • Modelo proprietário em nuvem; não permite download dos pesos para execução local offline
  • Para alto volume de requisições, recomenda-se ativar o cache de prompts e a Batch API para reduzir custos

GPT-3.5 Turbo · Strengths & Key Advantages

  • Janela de contexto de 16K com limite máximo de saída de 4K tokens (SWE-bench Verified 12.5% · GPQA Diamond 28%)
  • Taxa de transferência rápida de 90 tokens/segundo com latência inicial (TTFT) de 450 ms
  • Economia de API competitiva ($0.5/$1.5 por 1M de tokens) com suporte a cache de prompts e saídas JSON estruturadas
Considerations & Trade-offs
  • Modelo proprietário em nuvem; não permite download dos pesos para execução local offline
  • Em derivações científicas extremas, modelos pesados dedicados exclusivamente ao raciocínio oferecem maior profundidade

Token Use & Task Economics

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

MetricGPT-4GPT-3.5 Turbo
Cost per Task
Estimated USD to finish one task
$0.20$0.20
Output Tokens / Task
Tokens generated per task
24K24K
Reasoning Tokens / Task
Thinking tokens burned per task
0K0K

Especificações Técnicas

Architecture, release timeline, capabilities, and modalities.

FeatureGPT-4GPT-3.5 Turbo
Official API Model ID (SDK)gpt-4gpt-3-5-turbo
API ProtocolOpenAI Responses API & Chat Completions v1OpenAI Responses API & Chat Completions v1
Release Date2023-032022-11
Knowledge CutoffSeptember 2021September 2021
ArchitectureMixture-of-Experts (MoE)Transformer with RLHF & PPO
ParametersConfidential (est. 1.8T MoE)Confidential (est. 20B MoE / 175B base)
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) · 800,000 – 2,000,000 TPM
Long-Context Tier (>128K/200K)Flat rate ($30/1M in) across full 8K windowFlat rate ($0.5/1M in) across full 16K window
Prompt Cache Policy & TTLAutomatic prefix caching at $7.5/1M (no extra cache-write fee)Automatic prefix caching at $0.25/1M (no extra cache-write fee)
Computer Use / GUI AgentAPI / CLI Tool-Use & DOM Agent ready (no raw pixel desktop click loop)API / CLI Tool-Use & DOM Agent ready (no raw pixel desktop click loop)
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 RAGNative Web Search tool + Hosted Code Interpreter & File Search RAG
Official Fine-Tuning SupportSupervised Fine-Tuning (SFT), Direct Preference (DPO) & Reinforcement Fine-Tuning (RFT)Supervised Fine-Tuning (SFT), Direct Preference (DPO) & Reinforcement Fine-Tuning (RFT)
Multimodal Token BillingText BPE (~4 chars/token)Text BPE (~4 chars/token)
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 PublishedOpenAI Preparedness Framework Audited & System Card Published
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 Modalitiestexttext
Output Modalitiestexttext

GPT-4 vs GPT-3.5 Turbo: Respostas Rápidas (FAQ)

Which is more intelligent, GPT-4 or GPT-3.5 Turbo?

GPT-4 is more intelligent. It scores 38 compared with 30 on the composite Intelligence Index.

Which model is faster?

GPT-3.5 Turbo is faster, generating 90 tokens per second compared with 35 tokens per second.

Which model is cheaper to run?

GPT-3.5 Turbo is cheaper at $0.42 per 1M tokens blended, compared with $17.25 (7:2:1 cache:input:output ratio).

Which model has lower latency?

GPT-3.5 Turbo has lower latency, with a time to first token of 0.45s compared with 1.20s.

Which model has a larger context window?

GPT-3.5 Turbo has a larger context window, supporting 16.4K tokens compared with 8.2K tokens.

Veredito

Tanto GPT-4 (Indicado para assistentes conversacionais, síntese de textos e tarefas corporativas, arquiteturas RAG corporativas e integração escalável via API.) quanto GPT-3.5 Turbo (Indicado para respostas em tempo real com latência ultrabaixa e roteamento de alto volume, arquiteturas RAG corporativas e integração escalável via API.) entregam excelente desempenho: GPT-4 lidera em inteligência geral e programação, GPT-3.5 Turbo oferece geração mais rápida e GPT-3.5 Turbo apresenta o melhor custo-benefício em produção.

Perguntas Frequentes (FAQ)

Qual é melhor para programação e raciocínio, GPT-4 ou GPT-3.5 Turbo?+

Nas avaliações de inteligência e código, GPT-4 leva vantagem. Confira os gráficos SWE-bench e GPQA acima para detalhes.

Qual modelo tem a API mais barata, GPT-4 ou GPT-3.5 Turbo?+

O GPT-4 custa $30.00 / $60.00 por 1M de tokens (entrada/saída) e o GPT-3.5 Turbo custa $0.50 / $1.50. No custo combinado, GPT-3.5 Turbo é mais econômico.

Qual modelo possui maior janela de contexto e velocidade?+

O GPT-4 suporta 8.2K tokens de contexto contra 16.4K tokens do GPT-3.5 Turbo, enquanto GPT-3.5 Turbo entrega maior velocidade de geração.

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.

Fontes oficiais: Documentação oficial de API da OpenAI e OpenAI e benchmarks independentes (2026).