LLMversus

Mixtral 8x7B (Groq) vs o4-mini: Pricing, Benchmarks & Verdict (2026)

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

⚡ Quick Answer

Compare Mixtral 8x7B (Groq) and o4-mini across pricing, benchmarks, and capabilities.

Updated: September 14, 2026 · ✓ Pricing verified

Side-by-Side Comparison

FeatureMixtral 8x7B (Groq)o4-mini
ProviderGroqOpenAI
Input Price / 1M tokens$0.240$1.10
Output Price / 1M tokens$0.240$4.40
Context Window
32K
128K
Max Output Tokens
4,096
32,768
Arena ELO
1,160
1,260
Coding ELO
1,150
1,270
TTFT (ms)
150
180
Tokens/sec
100
105
MultimodalNoNo
JSON ModeYesYes
Function CallingYesYes
VisionNoNo
When to Use Mixtral 8x7B (Groq)

Mixtral 8x7B (Groq) excels at fast-inference, coding tasks.

Strengths:

  • Very fast
  • Mixture of experts
  • Good balance

Best for:

fast-inferencecoding
When to Use o4-mini

o4-mini excels at general-purpose, reasoning, coding tasks.

Strengths:

  • Affordable
  • Fast
  • Good reasoning

Best for:

general-purposereasoningcoding

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