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GPT-4o Mini vs DeepSeek R1 (Groq): Pricing, Benchmarks & Verdict (2026)

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

⚡ Quick Answer

Compare GPT-4o Mini and DeepSeek R1 (Groq) across pricing, benchmarks, and capabilities.

Updated: September 14, 2026 · ✓ Pricing verified

Side-by-Side Comparison

FeatureGPT-4o MiniDeepSeek R1 (Groq)
ProviderOpenAIGroq
Input Price / 1M tokens$0.150$0.750
Output Price / 1M tokens$0.600$0.990
Context Window
128K
128K
Max Output Tokens
16,384
8,192
Arena ELO
1,098
1,290
Coding ELO
1,098
1,270
TTFT (ms)
180
150
Tokens/sec
120
100
MultimodalYesNo
JSON ModeYesYes
Function CallingYesYes
VisionYesNo
When to Use GPT-4o Mini

GPT-4o Mini excels at chatbots, lightweight-tasks, cost-sensitive tasks.

Strengths:

  • Extremely affordable pricing
  • Fast response times
  • Strong for its price tier
  • Good multimodal support

Best for:

chatbotslightweight-taskscost-sensitive
When to Use DeepSeek R1 (Groq)

DeepSeek R1 (Groq) excels at reasoning, fast-inference, coding tasks.

Strengths:

  • Fast reasoning inference
  • Strong math
  • Groq speed advantage

Best for:

reasoningfast-inferencecoding

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