Head-to-Head Model Comparison

DeepSeek V4.1-Flash vs GLM-5.2

Benchmarks, API Token Pricing, Context Window & Speed Comparison

Revisado pela equipe de pesquisa do GetInfoUsÚltima revisão: October 2026Política editorial
Partilhar
Related topics (12)
AI CompareAI BenchmarkToken PricingModel CostModel SpecsSWE-bench CodingModel VersusWhich AI ModelLLM Speed & LatencyReasoning ModelsExtended ThinkingPrompt Caching ROI
DeepSeek V4.1-Flash vs GLM-5.2: Benchmarks, Pricing & Speed Comparison

DeepSeek V4.1-Flash da DeepSeek e GLM-5.2 da Zhipu AI são dois modelos de IA de destaque. O DeepSeek V4.1-Flash oferece uma janela de contexto de 1M tokens a $0.30/$1.20 por milhão de tokens, enquanto o GLM-5.2 oferece 1M tokens de contexto a $0.00/$0.00 por milhão de tokens. Veja abaixo a comparação completa de benchmarks, latência e custos.

Comparação Direta (VS)

Troque e Compare Qualquer Modelo

Select any AI models from our verified benchmark database to generate live side-by-side matrices.

Profile
Profile
Multi-Model Arena Stack:
5-Model Matrix Workbench
Popular Matchups:
DeepSeek

DeepSeek V4.1-Flash

Modelo Base de Pesos Abertos

O DeepSeek V4.1-Flash da DeepSeek é um modelo de IA projetado para auto-hospedagem em infraestrutura própria, fine-tuning e soberania de dados, oferecendo janela de contexto de 1M, velocidade de 110 tokens/s, índice de inteligência de 58/10

Intelligence Index58 / 100
Input Token:

$0.30 / 1M

Output Token:

$1.20 / 1M

Context Window:

1M tokens

SWE-bench Verified:

74.2%

Zhipu AI

GLM-5.2

Modelo Base de Pesos Abertos

O GLM-5.2 da Zhipu AI é um modelo de IA projetado para auto-hospedagem em infraestrutura própria, fine-tuning e soberania de dados, oferecendo janela de contexto de 1M, velocidade de 60 tokens/s, índice de inteligência de 91/100 e tarifa de

Intelligence Index91 / 100
Input Token:

$0.00 / 1M

Output Token:

$0.00 / 1M

Context Window:

1M tokens

SWE-bench Verified:

67.5%

Principais Diferenças em Resumo

  • GLM-5.2 is 1.0x cheaper for API usage (input + output tokens combined).
  • DeepSeek V4.1-Flash is faster at 110 tok/s vs 60 tok/s.
  • DeepSeek V4.1-Flash leads on SWE-bench coding (74.2% vs 67.5%).
Need definitions for token pricing, context, or benchmarks?Explore AI Glossary →
FeatureDeepSeek V4.1-FlashGLM-5.2
Intelligence Index
Composite reasoning & knowledge score (0-100)
5891
Provider
DeepSeekZhipu AI
Input Price
Cost per million input tokens
$0.30 / 1M$0.00 / 1M
Output Price
Cost per million output tokens
$1.20 / 1M$0.00 / 1M
Blended Price
Weighted 7:2:1 cache:input:output per 1M
$0.18 / 1M$0.00 / 1M
Context Window
Maximum input + output tokens
1M tokens~1,500 A4 pages of text1M tokens~1,500 A4 pages of text
Max Output Tokens
Per single request
384K32K
Throughput Speed
Tokens generated per second
110 tok/s60 tok/s
SWE-bench Verified
Real-world software engineering
74.2%67.5%
GPQA Diamond
Graduate-level reasoning
90.9%73.5%
Cached Input Price
Prompt caching discount per 1M tokens
$0.01 / 1M$0.00 / 1M

Quem vence em cada categoria?

At-a-glance decision framework
Coding
DeepSeek V4.1-Flash
+6.7% SWE-bench lead
Cost
GLM-5.2
1.0x cheaper monthly runtime
Speed
DeepSeek V4.1-Flash
+83% faster generation
Context
Tied
1M tokens window

Pontuações de Benchmarks Verificadas

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

DeepSeek V4.1-FlashGLM-5.2
SWE-bench Verified (Autonomous Coding)

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

74.2%vs67.5%
GPQA Diamond (Doctorate-Level Science & Math)

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

90.9%vs73.5%
MMLU-Pro (Multi-task Language Understanding)

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

89.5%vs87%
LMSYS Chatbot Arena Elo

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

1455ptsvs1440pts
Humanity's Last Exam (Frontier Expert Knowledge)

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

16.8%vsN/A
Terminal-Bench (Agentic Coding & Terminal Use)

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

31.2%vsN/A
SciCode (Scientific Computing)

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

48%vsN/A
LiveCodeBench (Competitive Coding)

Contamination-free competitive programming problems collected continuously over time.

73%vsN/A
AIME (Advanced Math Competition)

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

92.4%vsN/A
Long-Context Reasoning

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

93%vsN/A
Generation Speed (Throughput)

Tokens emitted per second during active generation streaming.

110 tok/s vs60 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 V4.1-Flash0.46s
GLM-5.20.65s
Est. End-to-End Response (500 tokens)TTFT + generation time
DeepSeek V4.1-Flash5.01s
GLM-5.28.98s

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 V4.1-Flash Monthly API Bill
$1.54 / month
$0.3/1M in · $1.2/1M out
GLM-5.2 Monthly API Bill
$0.00 / month
$0/1M in · $0/1M out
GLM-5.2 saves approximately $1.54 / month (100%) under this workload.1.0x Savings

DeepSeek V4.1-Flash · Strengths & Key Advantages

  • Janela de contexto de 1M com limite máximo de saída de 384K tokens (SWE-bench Verified 74.2% · GPQA Diamond 90.9%)
  • Taxa de transferência rápida de 110 tokens/segundo com latência inicial (TTFT) de 460 ms
  • Pesos abertos (763B total (8B prefill / 16B decode )) 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

GLM-5.2 · Strengths & Key Advantages

  • Janela de contexto de 1M com limite máximo de saída de 32K tokens (SWE-bench Verified 67.5% · GPQA Diamond 73.5%)
  • Taxa de transferência rápida de 60 tokens/segundo com latência inicial (TTFT) de 650 ms
  • Pesos abertos (350B MoE) 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

Token Use & Task Economics

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

MetricDeepSeek V4.1-FlashGLM-5.2
Cost per Task
Estimated USD to finish one task
$0.27$0.00
Output Tokens / Task
Tokens generated per task
58K30K
Reasoning Tokens / Task
Thinking tokens burned per task
28K12K

Especificações Técnicas

Architecture, release timeline, capabilities, and modalities.

FeatureDeepSeek V4.1-FlashGLM-5.2
Official API Model ID (SDK)deepseek-reasonerglm-5-2
API ProtocolOpenAI-Compatible REST / vLLM / SGLang / HuggingFace TGIOpenAI-Compatible REST / vLLM / SGLang / HuggingFace TGI
Release Date2026-092026-06
Knowledge CutoffJune 2026February 2026
ArchitectureCausal Encoder-Decoder (20 enc + 20 dec layers)Massive Million-Token Open MoE Frontier Transformer
Parameters763B total (8B prefill / 16B decode active)350B MoE
Enterprise Rate Limits (RPM / TPM)Unlimited (Hardware-bound on self-hosted GPU) / 10,000 RPM Cloud · Unlimited local throughput / 10M+ TPM Managed CloudUnlimited (Hardware-bound on self-hosted GPU) / 10,000 RPM Cloud · Unlimited local throughput / 10M+ TPM Managed Cloud
Long-Context Tier (>128K/200K)Flat rate ($0.3/1M in) across full 1000K windowFree across full context window (only KV-cache VRAM scales)
Prompt Cache Policy & TTLAutomatic prefix caching at $0.006/1M (no extra cache-write fee)Automatic prefix KV-caching in vLLM / SGLang (0 cost)
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 & SandboxSupported via external Tavily/Exa Search & E2B/Docker Sandbox toolsSupported via external Tavily/Exa Search & E2B/Docker Sandbox tools
Official Fine-Tuning SupportFull Weights SFT, LoRA, QLoRA, DPO & GRPO RL (Unsloth / Axolotl / Llama-Factory)Full Weights SFT, LoRA, QLoRA, DPO & GRPO RL (Unsloth / Axolotl / Llama-Factory)
Multimodal Token BillingText BPE (~4 chars/token) · Vision (~258–765 tokens per image tile)Text BPE (~4 chars/token)
Quantization & Min GPU VRAMBF16 / FP16, FP8 Dynamic, INT4 AWQ / GPTQ, GGUF (Q4_K_M / Q8_0) · 473 GB VRAM (4-bit Quantized) · 1640 GB VRAM (Native BF16)BF16 / FP16, FP8 Dynamic, INT4 AWQ / GPTQ, GGUF (Q4_K_M / Q8_0) · 217 GB VRAM (4-bit Quantized) · 753 GB VRAM (Native BF16)
Safety & Frontier ClassificationOpen-Weights System Card + Customizable Guardrail Layer (Llama Guard / ShieldGemma)Open-Weights System Card + Customizable Guardrail Layer (Llama Guard / ShieldGemma)
Enterprise Compliance (ZDR/HIPAA/SOC2)100% Air-Gapped On-Premises / Private VPC · Full HIPAA, GDPR & SOC2 Control100% Air-Gapped On-Premises / Private VPC · Full HIPAA, GDPR & SOC2 Control
Input Modalitiestext, visiontext
Output Modalitiestexttext

DeepSeek V4.1-Flash vs GLM-5.2: Respostas Rápidas (FAQ)

Which is more intelligent, DeepSeek V4.1-Flash or GLM-5.2?

GLM-5.2 is more intelligent. It scores 91 compared with 58 on the composite Intelligence Index.

Which model is faster?

DeepSeek V4.1-Flash is faster, generating 110 tokens per second compared with 60 tokens per second.

Which model is cheaper to run?

GLM-5.2 is cheaper at $0.00 per 1M tokens blended, compared with $0.18 (7:2:1 cache:input:output ratio).

Which model has lower latency?

DeepSeek V4.1-Flash has lower latency, with a time to first token of 0.46s compared with 0.65s.

Veredito

Tanto DeepSeek V4.1-Flash (Indicado para auto-hospedagem em infraestrutura própria, fine-tuning e soberania de dados, arquiteturas RAG corporativas e integração escalável via API.) quanto GLM-5.2 (Indicado para auto-hospedagem em infraestrutura própria, fine-tuning e soberania de dados, arquiteturas RAG corporativas e integração escalável via API.) entregam excelente desempenho: GLM-5.2 lidera em inteligência geral e programação, DeepSeek V4.1-Flash oferece geração mais rápida e GLM-5.2 apresenta o melhor custo-benefício em produção.

Perguntas Frequentes (FAQ)

Qual é melhor para programação e raciocínio, DeepSeek V4.1-Flash ou GLM-5.2?+

Nas avaliações de inteligência e código, GLM-5.2 leva vantagem. Confira os gráficos SWE-bench e GPQA acima para detalhes.

Qual modelo tem a API mais barata, DeepSeek V4.1-Flash ou GLM-5.2?+

O DeepSeek V4.1-Flash custa $0.30 / $1.20 por 1M de tokens (entrada/saída) e o GLM-5.2 custa $0.00 / $0.00. No custo combinado, GLM-5.2 é mais econômico.

Qual modelo possui maior janela de contexto e velocidade?+

O DeepSeek V4.1-Flash suporta 1M tokens de contexto contra 1M tokens do GLM-5.2, enquanto DeepSeek V4.1-Flash 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 Zhipu AI e benchmarks independentes (2026).