LLMversus

o3-mini vs DeepSeek R1 (Together): Pricing, Benchmarks & Verdict (2026)

Pricing verified Aug 3, 2026By LLMversusUpdated August 8, 2026View methodology

⚡ Quick Answer

Compare o3-mini and DeepSeek R1 (Together) across pricing, benchmarks, and capabilities.

Updated: August 3, 2026 · ✓ Pricing verified

Side-by-Side Comparison

Featureo3-miniDeepSeek R1 (Together)
ProviderOpenAITogether AI
Input Price / 1M tokens$1.10$3.00
Output Price / 1M tokens$4.40$7.00
Context Window
128K
64K
Max Output Tokens
65,536
8,192
Arena ELO
1,348
1,290
Coding ELO
1,348
1,270
TTFT (ms)
350
150
Tokens/sec
25
100
MultimodalNoNo
JSON ModeYesYes
Function CallingNoYes
VisionNoNo
When to Use o3-mini

o3-mini excels at reasoning, math, general-purpose tasks.

Strengths:

  • Strong reasoning
  • Good math skills
  • Affordable reasoning

Best for:

reasoningmathgeneral-purpose
When to Use DeepSeek R1 (Together)

DeepSeek R1 (Together) excels at reasoning, coding tasks.

Strengths:

  • Reasoning capabilities
  • Good quality
  • Accessible reasoning

Best for:

reasoningcoding

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