Head-to-Head Model Comparison

DeepSeek V4 Pro vs GPT-6 Astra

Benchmarks, API Token Pricing, Context Window & Speed Comparison

Revisado pela equipe de pesquisa do GetInfoUsÚltima revisão: October 2026Política editorial
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AI CompareAI BenchmarkToken PricingModel CostModel SpecsSWE-bench CodingModel VersusWhich AI ModelLLM Speed & LatencyReasoning ModelsExtended ThinkingPrompt Caching ROI
DeepSeek V4 Pro vs GPT-6 Astra: Benchmarks, Pricing & Speed Comparison

DeepSeek V4 Pro da DeepSeek e GPT-6 Astra da OpenAI são dois modelos de IA de destaque. O DeepSeek V4 Pro oferece uma janela de contexto de 1M tokens a $1.32/$3.96 por milhão de tokens, enquanto o GPT-6 Astra oferece 272K tokens de contexto a $10.00/$50.00 por milhão de tokens. Veja abaixo a comparação completa de benchmarks, latência e custos.

Comparação Direta (VS)

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DeepSeek

DeepSeek V4 Pro

IA Agêntica e Uso de Ferramentas

O DeepSeek V4 Pro da DeepSeek é um modelo de IA projetado para fluxos de trabalho agênticos autônomos, chamada de ferramentas e automação, oferecendo janela de contexto de 1M, velocidade de 80 tokens/s, índice de inteligência de 53/100 e ta

Intelligence Index53 / 100
Input Token:

$1.32 / 1M

Output Token:

$3.96 / 1M

Context Window:

1M tokens

SWE-bench Verified:

68.5%

OpenAI

GPT-6 Astra

Modelo Nativo de Voz e Áudio

O GPT-6 Astra da OpenAI é um modelo de IA projetado para síntese de voz natural, transcrição de áudio e interação falada em tempo real, oferecendo janela de contexto de 272K, velocidade de 100 tokens/s, índice de inteligência de 96/100 e ta

Intelligence Index96 / 100
Input Token:

$10.00 / 1M

Output Token:

$50.00 / 1M

Context Window:

272K tokens

SWE-bench Verified:

82.4%

Principais Diferenças em Resumo

  • DeepSeek V4 Pro is 10.7x cheaper for API usage (input + output tokens combined).
  • DeepSeek V4 Pro has a larger context window (1M vs 272K tokens).
  • GPT-6 Astra is faster at 100 tok/s vs 80 tok/s.
  • GPT-6 Astra leads on SWE-bench coding (82.4% vs 68.5%).
Need definitions for token pricing, context, or benchmarks?Explore AI Glossary →
FeatureDeepSeek V4 ProGPT-6 Astra
Intelligence Index
Composite reasoning & knowledge score (0-100)
5396
Provider
DeepSeekOpenAI
Input Price
Cost per million input tokens
$1.32 / 1M$10.00 / 1M
Output Price
Cost per million output tokens
$3.96 / 1M$50.00 / 1M
Blended Price
Weighted 7:2:1 cache:input:output per 1M
$0.76 / 1M$7.70 / 1M
Context Window
Maximum input + output tokens
1M tokens~1,500 A4 pages of text272K tokens~408 A4 pages of text
Max Output Tokens
Per single request
128K128K
Throughput Speed
Tokens generated per second
80 tok/s100 tok/s
SWE-bench Verified
Real-world software engineering
68.5%82.4%
GPQA Diamond
Graduate-level reasoning
81.2%80.9%
Cached Input Price
Prompt caching discount per 1M tokens
$0.14 / 1M$1.00 / 1M

Quem vence em cada categoria?

At-a-glance decision framework
Coding
GPT-6 Astra
+13.9% SWE-bench lead
Cost
DeepSeek V4 Pro
10.7x cheaper monthly runtime
Speed
GPT-6 Astra
+25% faster generation
Context
DeepSeek V4 Pro
1M tokens window

Pontuações de Benchmarks Verificadas

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

DeepSeek V4 ProGPT-6 Astra
SWE-bench Verified (Autonomous Coding)

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

68.5%vs82.4%
GPQA Diamond (Doctorate-Level Science & Math)

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

81.2%vs80.9%
MMLU-Pro (Multi-task Language Understanding)

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

88.9%vs89.9%
LMSYS Chatbot Arena Elo

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

1438ptsvs1520pts
Humanity's Last Exam (Frontier Expert Knowledge)

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

15.6%vs18.2%
Terminal-Bench (Agentic Coding & Terminal Use)

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

46.5%vs63.8%
SciCode (Scientific Computing)

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

43%vs54.9%
LiveCodeBench (Competitive Coding)

Contamination-free competitive programming problems collected continuously over time.

70.2%vs79.8%
AIME (Advanced Math Competition)

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

91%vs93.6%
Long-Context Reasoning

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

90%vs91.2%
Generation Speed (Throughput)

Tokens emitted per second during active generation streaming.

80 tok/s vs100 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
DeepSeek V4 Pro0.58s
GPT-6 Astra0.95s
Est. End-to-End Response (500 tokens)TTFT + generation time
DeepSeek V4 Pro6.83s
GPT-6 Astra5.95s

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)
DeepSeek V4 Pro Monthly API Bill
$5.75 / month
$1.32/1M in · $3.96/1M out
GPT-6 Astra Monthly API Bill
$61.50 / month
$10/1M in · $50/1M out
DeepSeek V4 Pro saves approximately $55.75 / month (91%) under this workload.10.7x Savings

DeepSeek V4 Pro · Strengths & Key Advantages

  • Janela de contexto de 1M com limite máximo de saída de 128K tokens (SWE-bench Verified 68.5% · GPQA Diamond 81.2%)
  • Taxa de transferência rápida de 80 tokens/segundo com latência inicial (TTFT) de 580 ms
  • Pesos abertos (MoE (Colossal)) para auto-hospedagem local ou em nuvem privada via vLLM, SGLang ou Ollama
Considerations & Trade-offs
  • Requer servidores GPU com memória VRAM adequada para execução local em precisão total
  • Em derivações científicas extremas, modelos pesados dedicados exclusivamente ao raciocínio oferecem maior profundidade

GPT-6 Astra · Strengths & Key Advantages

  • Janela de contexto de 272K com limite máximo de saída de 128K tokens (SWE-bench Verified 82.4% · GPQA Diamond 80.9%)
  • Taxa de transferência rápida de 100 tokens/segundo com latência inicial (TTFT) de 950 ms
  • Economia de API competitiva ($10/$50 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

Token Use & Task Economics

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

MetricDeepSeek V4 ProGPT-6 Astra
Cost per Task
Estimated USD to finish one task
$0.67$2.15
Output Tokens / Task
Tokens generated per task
52K58K
Reasoning Tokens / Task
Thinking tokens burned per task
25K32K

Especificações Técnicas

Architecture, release timeline, capabilities, and modalities.

FeatureDeepSeek V4 ProGPT-6 Astra
Official API Model ID (SDK)deepseek-reasonergpt-6-astra
API ProtocolOpenAI-Compatible REST / vLLM / SGLang / HuggingFace TGIOpenAI Responses API & Chat Completions v1
Release Date2026-082026-09
Knowledge CutoffMay 2026June 2026
ArchitectureNext-Gen Sparse MoE with Agent RL TuningOmni-Adaptive Autoregressive with Dynamic CoT
ParametersMoE (Colossal)Confidential
Enterprise Rate Limits (RPM / TPM)Unlimited (Hardware-bound on self-hosted GPU) / 10,000 RPM Cloud · Unlimited local throughput / 10M+ TPM Managed Cloud10,000 – 30,000 RPM (Tier 5 Enterprise) · 800,000 – 2,000,000 TPM
Long-Context Tier (>128K/200K)Flat rate ($1.32/1M in) across full 1000K windowFlat rate ($10/1M in) across full 272K window
Prompt Cache Policy & TTLAutomatic prefix caching at $0.14/1M (no extra cache-write fee)Automatic prefix caching at $1/1M (no extra cache-write fee)
Computer Use / GUI AgentAPI / CLI Tool-Use & DOM Agent ready (no raw pixel desktop click loop)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 & SandboxSupported via external Tavily/Exa Search & E2B/Docker Sandbox toolsNative Web Search tool + Hosted Code Interpreter & File Search RAG
Official Fine-Tuning SupportFull Weights SFT, LoRA, QLoRA, DPO & GRPO RL (Unsloth / Axolotl / Llama-Factory)Supervised Fine-Tuning (SFT), Direct Preference (DPO) & Reinforcement Fine-Tuning (RFT)
Multimodal Token BillingText BPE (~4 chars/token)Text BPE (~4 chars/token) · Vision (~258–765 tokens per image tile) · Audio (~25–32 tokens/sec)
Quantization & Min GPU VRAMBF16 / FP16, FP8 Dynamic, INT4 AWQ / GPTQ, GGUF (Q4_K_M / Q8_0) · 43 GB VRAM (4-bit Quantized) · 151 GB VRAM (Native BF16)Cloud-Hosted Proprietary (FP8 / BF16 Tensor Core Cluster) · Zero Local VRAM Required (100% Serverless Cloud API)
Safety & Frontier ClassificationOpen-Weights System Card + Customizable Guardrail Layer (Llama Guard / ShieldGemma)OpenAI Preparedness Framework Audited & System Card Published
Enterprise Compliance (ZDR/HIPAA/SOC2)100% Air-Gapped On-Premises / Private VPC · Full HIPAA, GDPR & SOC2 ControlSOC2 Type II · GDPR · Zero Data Retention (ZDR) & HIPAA BAA Available on Enterprise Tier
Input Modalitiestexttext, vision, audio
Output Modalitiestexttext, audio

DeepSeek V4 Pro vs GPT-6 Astra: Respostas Rápidas (FAQ)

Which is more intelligent, DeepSeek V4 Pro or GPT-6 Astra?

GPT-6 Astra is more intelligent. It scores 96 compared with 53 on the composite Intelligence Index.

Which model is faster?

GPT-6 Astra is faster, generating 100 tokens per second compared with 80 tokens per second.

Which model is cheaper to run?

DeepSeek V4 Pro is cheaper at $0.76 per 1M tokens blended, compared with $7.70 (7:2:1 cache:input:output ratio).

Which model has lower latency?

DeepSeek V4 Pro has lower latency, with a time to first token of 0.58s compared with 0.95s.

Which model has a larger context window?

DeepSeek V4 Pro has a larger context window, supporting 1M tokens compared with 272K tokens.

Veredito

Tanto DeepSeek V4 Pro (Indicado para fluxos de trabalho agênticos autônomos, chamada de ferramentas e automação, arquiteturas RAG corporativas e integração escalável via API.) quanto GPT-6 Astra (Indicado para síntese de voz natural, transcrição de áudio e interação falada em tempo real, arquiteturas RAG corporativas e integração escalável via API.) entregam excelente desempenho: GPT-6 Astra lidera em inteligência geral e programação, GPT-6 Astra oferece geração mais rápida e DeepSeek V4 Pro apresenta o melhor custo-benefício em produção.

Perguntas Frequentes (FAQ)

Qual é melhor para programação e raciocínio, DeepSeek V4 Pro ou GPT-6 Astra?+

Nas avaliações de inteligência e código, GPT-6 Astra leva vantagem. Confira os gráficos SWE-bench e GPQA acima para detalhes.

Qual modelo tem a API mais barata, DeepSeek V4 Pro ou GPT-6 Astra?+

O DeepSeek V4 Pro custa $1.32 / $3.96 por 1M de tokens (entrada/saída) e o GPT-6 Astra custa $10.00 / $50.00. No custo combinado, DeepSeek V4 Pro é mais econômico.

Qual modelo possui maior janela de contexto e velocidade?+

O DeepSeek V4 Pro suporta 1M tokens de contexto contra 272K tokens do GPT-6 Astra, enquanto GPT-6 Astra 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 DeepSeek e OpenAI e benchmarks independentes (2026).