token.app › Compare › o3 Mini High (batch) vs Kimi K3

o3 Mini High (batch) vs Kimi K3

o3 Mini High (batch) is 6.2× cheaper per token on a blended 3:1 basis. Kimi K3 accepts the larger context window (1.0M).

Head to head
Blended price uses a 3:1 input:output mix
o3 Mini High (batch)Kimi K3
ProviderOpenAIMoonshot AI
Input $/1M$0.550$3.00
Output $/1M$2.20$15.00
Blended $/1M$0.963$6.00
Context window200K1.0M
Max output100K—
ReleasedFeb 2025Jul 2026
LicenceProprietaryOpen weights
Choose o3 Mini High (batch) if…
  • Costs less per token — $0.963 vs $6.00 blended
Choose Kimi K3 if…
  • Larger context window (1.0M)
  • Open weights — self-hostable
  • Newer model (released Jul 2026)
FAQ
Which is better, o3 Mini High (batch) or Kimi K3?
We do not hold independently-run benchmark scores covering both o3 Mini High (batch) and Kimi K3, so we make no quality claim. Their pricing and specifications are compared on this page.
Is o3 Mini High (batch) cheaper than Kimi K3?
o3 Mini High (batch) is cheaper: $0.963 versus $6.00 per million tokens blended at 3:1 input:output. Input alone: $0.550 vs $3.00. Output alone: $2.20 vs $15.00.
What context windows do o3 Mini High (batch) and Kimi K3 have?
o3 Mini High (batch): 200,000 tokens. Kimi K3: 1,048,576 tokens.
Who makes o3 Mini High (batch) and Kimi K3?
o3 Mini High (batch) is made by OpenAI. Kimi K3 is made by Moonshot AI.
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