LV
LLMversus

Gemini 2.0 Flash vs Llama 3.1 405B: Pricing, Benchmarks & Verdict (2026)

Pricing verified Apr 8, 2026

⚡ Quick Answer

Compare Gemini 2.0 Flash and Llama 3.1 405B across pricing, benchmarks, and capabilities.

Updated: April 8, 2026 · ✓ Pricing verified

Side-by-Side Comparison

FeatureGemini 2.0 FlashLlama 3.1 405B
ProviderGoogleMeta
Input Price / 1M tokens$0.100$3.00
Output Price / 1M tokens$0.400$3.00
Context Window
1.048576M
128K
Max Output Tokens
8,192
4,096
Arena ELO
1,260
1,240
Coding ELO
1,240
1,200
TTFT (ms)
120
150
Tokens/sec
160
100
MultimodalYesNo
JSON ModeYesYes
Function CallingYesYes
VisionYesNo
When to Use Gemini 2.0 Flash

Gemini 2.0 Flash excels at chatbots, high-volume, cost-sensitive, multimodal tasks.

Strengths:

  • Extremely fast inference
  • 1M context window at very low cost
  • Strong multimodal support
  • Great for real-time applications

Best for:

chatbotshigh-volumecost-sensitivemultimodal
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

Related Comparisons

Claude Opus 4 vs Gemini 2.0 FlashClaude Opus 4 vs Llama 3.1 405BGemini 2.0 Flash vs Gemini 2 5 ProGemini 2 5 Pro vs Llama 3.1 405BGemini 2.0 Flash vs O3Llama 3.1 405B vs O3Deepseek R1 vs Gemini 2.0 FlashDeepseek R1 vs Llama 3.1 405BGemini 2.0 Flash vs O1Llama 3.1 405B vs O1Gemini 2.0 Flash vs Qwen 3 235bLlama 3.1 405B vs Qwen 3 235bGemini 2.0 Flash vs Gemini Exp 1206Gemini Exp 1206 vs Llama 3.1 405BGemini 2.0 Flash vs Gpt 4 5Gpt 4 5 vs Llama 3.1 405BGemini 2.0 Flash vs Groq Deepseek R1Groq Deepseek R1 vs Llama 3.1 405BGemini 2.0 Flash vs Llama 4 MaverickLlama 3.1 405B vs Llama 4 Maverick