LLMversus

Llama 3.1 8B (Groq) vs InternLM 2.5 20B: Pricing, Benchmarks & Verdict (2026)

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

⚡ Quick Answer

Compare Llama 3.1 8B (Groq) and InternLM 2.5 20B across pricing, benchmarks, and capabilities.

Updated: September 14, 2026 · ✓ Pricing verified

Side-by-Side Comparison

FeatureLlama 3.1 8B (Groq)InternLM 2.5 20B
ProviderGroqShanghai AI Lab
Input Price / 1M tokens$0.050$0.180
Output Price / 1M tokens$0.080$0.180
Context Window
128K
32K
Max Output Tokens
4,096
4,096
Arena ELO
1,120
1,155
Coding ELON/A1,150
TTFT (ms)
150
150
Tokens/sec
100
100
MultimodalNoNo
JSON ModeYesYes
Function CallingYesYes
VisionNoNo
When to Use Llama 3.1 8B (Groq)

Llama 3.1 8B (Groq) excels at fast-inference, cost-effective tasks.

Strengths:

  • Insanely fast
  • Super cheap
  • Best for real-time

Best for:

fast-inferencecost-effective
When to Use InternLM 2.5 20B

InternLM 2.5 20B excels at cost-effective, general-purpose tasks.

Strengths:

  • Very affordable
  • Good instruction following
  • Fast

Best for:

cost-effectivegeneral-purpose

Related Comparisons

Claude Opus 4 vs InternLM 2.5 20BClaude Opus 4 vs Llama 3.1 8B (Groq)Claude Sonnet 4 vs InternLM 2.5 20BClaude Sonnet 4 vs Llama 3.1 8B (Groq)Gemini 2 5 Pro vs InternLM 2.5 20BGemini 2 5 Pro vs Llama 3.1 8B (Groq)Claude Haiku 4 vs InternLM 2.5 20BClaude Haiku 4 vs Llama 3.1 8B (Groq)Deepseek R1 vs InternLM 2.5 20BDeepseek R1 vs Llama 3.1 8B (Groq)InternLM 2.5 20B vs Qwen 2 5 MaxLlama 3.1 8B (Groq) vs Qwen 2 5 MaxGemini 2 0 Flash vs InternLM 2.5 20BGemini 2 0 Flash vs Llama 3.1 8B (Groq)Deepseek V3 vs InternLM 2.5 20BDeepseek V3 vs Llama 3.1 8B (Groq)InternLM 2.5 20B vs O3 MiniLlama 3.1 8B (Groq) vs O3 MiniInternLM 2.5 20B vs O3Llama 3.1 8B (Groq) vs O3