Head-to-Head Model Comparison

Mistral 7B vs Llama 2 (70B)

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
Mistral 7B vs Llama 2 (70B): Benchmarks, Pricing & Speed Comparison

Mistral 7B da Mistral AI e Llama 2 (70B) da Meta são dois modelos de IA de destaque. O Mistral 7B oferece uma janela de contexto de 32.8K tokens a $0.06/$0.06 por milhão de tokens, enquanto o Llama 2 (70B) oferece 4.1K tokens de contexto a $0.40/$0.80 por milhão de tokens. Veja abaixo a comparação completa de benchmarks, latência e custos.

Comparação Direta (VS)

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Mistral AI

Mistral 7B

Inferência Ultrarrápida

O Mistral 7B da Mistral AI é um modelo de IA projetado para respostas em tempo real com latência ultrabaixa e roteamento de alto volume, oferecendo janela de contexto de 33K, velocidade de 200 tokens/s, índice de inteligência de 32/100 e ta

Intelligence Index32 / 100
Input Token:

$0.06 / 1M

Output Token:

$0.06 / 1M

Context Window:

32.8K tokens

SWE-bench Verified:

N/A

Meta

Llama 2 (70B)

Modelo Base de Pesos Abertos

O Llama 2 (70B) da Meta é um modelo de IA projetado para auto-hospedagem em infraestrutura própria, fine-tuning e soberania de dados, oferecendo janela de contexto de 4K, velocidade de 55 tokens/s, índice de inteligência de 31/100 e tarifa

Intelligence Index31 / 100
Input Token:

$0.40 / 1M

Output Token:

$0.80 / 1M

Context Window:

4.1K tokens

SWE-bench Verified:

N/A

Principais Diferenças em Resumo

  • Mistral 7B is 8.8x cheaper for API usage (input + output tokens combined).
  • Mistral 7B has a larger context window (33K vs 4K tokens).
  • Mistral 7B is faster at 200 tok/s vs 55 tok/s.
Need definitions for token pricing, context, or benchmarks?Explore AI Glossary →
FeatureMistral 7BLlama 2 (70B)
Intelligence Index
Composite reasoning & knowledge score (0-100)
3231
Provider
Mistral AIMeta
Input Price
Cost per million input tokens
$0.06 / 1M$0.40 / 1M
Output Price
Cost per million output tokens
$0.06 / 1M$0.80 / 1M
Blended Price
Weighted 7:2:1 cache:input:output per 1M
$0.03 / 1M$0.23 / 1M
Context Window
Maximum input + output tokens
32.8K tokens~49 A4 pages of text4.1K tokens~6 A4 pages of text
Max Output Tokens
Per single request
4K4K
Throughput Speed
Tokens generated per second
200 tok/s55 tok/s
SWE-bench Verified
Real-world software engineering
N/AN/A
Cached Input Price
Prompt caching discount per 1M tokens
$0.01 / 1M$0.10 / 1M

Quem vence em cada categoria?

At-a-glance decision framework
Coding

Evaluations ongoing

Cost
Mistral 7B
8.8x cheaper monthly runtime
Speed
Mistral 7B
+264% faster generation
Context
Mistral 7B
32.8K tokens window

Pontuações de Benchmarks Verificadas

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

Mistral 7BLlama 2 (70B)
MMLU-Pro (Multi-task Language Understanding)

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

56%vs56.8%
LMSYS Chatbot Arena Elo

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

1120ptsvs1105pts
Generation Speed (Throughput)

Tokens emitted per second during active generation streaming.

200 tok/s vs55 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
Mistral 7B0.24s
Llama 2 (70B)0.60s
Est. End-to-End Response (500 tokens)TTFT + generation time
Mistral 7B2.74s
Llama 2 (70B)9.69s

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)
Mistral 7B Monthly API Bill
$0.17 / month
$0.06/1M in · $0.06/1M out
Llama 2 (70B) Monthly API Bill
$1.47 / month
$0.4/1M in · $0.8/1M out
Mistral 7B saves approximately $1.30 / month (89%) under this workload.8.8x Savings

Mistral 7B · Strengths & Key Advantages

  • Janela de contexto de 33K com limite máximo de saída de 4K tokens (MMLU-Pro 56% · Arena Elo 1120)
  • Taxa de transferência rápida de 200 tokens/segundo com latência inicial (TTFT) de 240 ms
  • Pesos abertos (7.3B) 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

Llama 2 (70B) · Strengths & Key Advantages

  • Janela de contexto de 4K com limite máximo de saída de 4K tokens (MMLU-Pro 56.8% · Arena Elo 1105)
  • Taxa de transferência rápida de 55 tokens/segundo com latência inicial (TTFT) de 600 ms
  • Pesos abertos (70B (also 7B, 13B)) 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.

MetricMistral 7BLlama 2 (70B)
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.

FeatureMistral 7BLlama 2 (70B)
Official API Model ID (SDK)mistral-7b-latestmeta-llama/Llama-2-(70B)
API ProtocolOpenAI-Compatible REST / vLLM / SGLang / HuggingFace TGIOpenAI-Compatible REST / vLLM / SGLang / HuggingFace TGI
Release Date2023-092023-07
Knowledge CutoffMid 2023September 2022
ArchitectureSliding Window Attention (SWA) TransformerGrouped-Query Attention (GQA) Transformer
Parameters7.3B70B (also 7B, 13B)
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 ($0.06/1M in) across full 33K windowFlat rate ($0.4/1M in) across full 4K window
Prompt Cache Policy & TTLCached input at $0.015/1M tokensCached input at $0.1/1M tokens
Computer Use / GUI AgentText-only completion (No GUI action loop)Text-only completion (No GUI action loop)
MCP & Parallel Tool CallingPrompt-based JSON extraction onlyPrompt-based JSON extraction only
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)Text BPE (~4 chars/token)
Quantization & Min GPU VRAMBF16 / FP16, FP8 Dynamic, INT4 AWQ / GPTQ, GGUF (Q4_K_M / Q8_0) · 5 GB VRAM (4-bit Quantized) · 16 GB VRAM (Native BF16)BF16 / FP16, FP8 Dynamic, INT4 AWQ / GPTQ, GGUF (Q4_K_M / Q8_0) · 43 GB VRAM (4-bit Quantized) · 151 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 Modalitiestexttext
Output Modalitiestexttext

Mistral 7B vs Llama 2 (70B): Respostas Rápidas (FAQ)

Which is more intelligent, Mistral 7B or Llama 2 (70B)?

Mistral 7B is more intelligent. It scores 32 compared with 31 on the composite Intelligence Index.

Which model is faster?

Mistral 7B is faster, generating 200 tokens per second compared with 55 tokens per second.

Which model is cheaper to run?

Mistral 7B is cheaper at $0.03 per 1M tokens blended, compared with $0.23 (7:2:1 cache:input:output ratio).

Which model has lower latency?

Mistral 7B has lower latency, with a time to first token of 0.24s compared with 0.60s.

Which model has a larger context window?

Mistral 7B has a larger context window, supporting 32.8K tokens compared with 4.1K tokens.

Veredito

Tanto Mistral 7B (Indicado para respostas em tempo real com latência ultrabaixa e roteamento de alto volume, arquiteturas RAG corporativas e integração escalável via API.) quanto Llama 2 (70B) (Indicado para auto-hospedagem em infraestrutura própria, fine-tuning e soberania de dados, arquiteturas RAG corporativas e integração escalável via API.) entregam excelente desempenho: Mistral 7B lidera em inteligência geral e programação, Mistral 7B oferece geração mais rápida e Mistral 7B apresenta o melhor custo-benefício em produção.

Perguntas Frequentes (FAQ)

Qual é melhor para programação e raciocínio, Mistral 7B ou Llama 2 (70B)?+

Nas avaliações de inteligência e código, Mistral 7B leva vantagem. Confira os gráficos SWE-bench e GPQA acima para detalhes.

Qual modelo tem a API mais barata, Mistral 7B ou Llama 2 (70B)?+

O Mistral 7B custa $0.06 / $0.06 por 1M de tokens (entrada/saída) e o Llama 2 (70B) custa $0.40 / $0.80. No custo combinado, Mistral 7B é mais econômico.

Qual modelo possui maior janela de contexto e velocidade?+

O Mistral 7B suporta 32.8K tokens de contexto contra 4.1K tokens do Llama 2 (70B), enquanto Mistral 7B 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 Mistral AI e Meta e benchmarks independentes (2026).