LLMversus

Llama 3.1 405B vs Pixtral Large: Pricing, Benchmarks & Verdict (2026)

Pricing verified Sep 14, 2026By LLMversusUpdated September 17, 2026View methodology

⚡ Quick Answer

Compare Llama 3.1 405B and Pixtral Large across pricing, benchmarks, and capabilities.

Updated: September 14, 2026 · ✓ Pricing verified

Side-by-Side Comparison

FeatureLlama 3.1 405BPixtral Large
ProviderMetaMistral AI
Input Price / 1M tokens$3.00$2.00
Output Price / 1M tokens$3.00$6.00
Context Window
128K
128K
Max Output Tokens
4,096
4,096
Arena ELO
1,240
1,230
Coding ELO1,200N/A
TTFT (ms)
150
150
Tokens/sec
100
100
MultimodalNoYes
JSON ModeYesYes
Function CallingYesYes
VisionNoYes
When to Use Llama 3.1 405B

Llama 3.1 405B excels at general-purpose, reasoning, long-context tasks.

Strengths:

  • Largest open model
  • Excellent reasoning
  • High quality outputs

Best for:

general-purposereasoninglong-context
When to Use Pixtral Large

Pixtral Large excels at multimodal, vision, function-calling tasks.

Strengths:

  • Strong vision understanding
  • Multimodal capabilities
  • Good function calling

Best for:

multimodalvisionfunction-calling

Related Comparisons

Claude Opus 4 vs Llama 3.1 405BClaude Opus 4 vs Pixtral LargeClaude Sonnet 4 vs Llama 3.1 405BClaude Sonnet 4 vs Pixtral LargeGemini 2 5 Pro vs Llama 3.1 405BGemini 2 5 Pro vs Pixtral LargeClaude Haiku 4 vs Llama 3.1 405BClaude Haiku 4 vs Pixtral LargeDeepseek R1 vs Llama 3.1 405BDeepseek R1 vs Pixtral LargeLlama 3.1 405B vs Qwen 2 5 MaxPixtral Large vs Qwen 2 5 MaxGemini 2 0 Flash vs Llama 3.1 405BGemini 2 0 Flash vs Pixtral LargeDeepseek V3 vs Llama 3.1 405BDeepseek V3 vs Pixtral LargeLlama 3.1 405B vs O3 MiniO3 Mini vs Pixtral LargeLlama 3.1 405B vs O3O3 vs Pixtral Large