token.app › Compare › Grok 4.20 Multi-Agent vs Kimi K3

Grok 4.20 Multi-Agent vs Kimi K3

Grok 4.20 Multi-Agent is 3.8× cheaper per token on a blended 3:1 basis. Grok 4.20 Multi-Agent accepts the larger context window (2M).

Head to head
Blended price uses a 3:1 input:output mix
Grok 4.20 Multi-AgentKimi K3
ProviderxAIMoonshot AI
Input $/1M$1.25$3.00
Output $/1M$2.50$15.00
Blended $/1M$1.56$6.00
Context window2M1.0M
Max output——
ReleasedMar 2026Jul 2026
LicenceProprietaryOpen weights
Choose Grok 4.20 Multi-Agent if…
  • Costs less per token — $1.56 vs $6.00 blended
  • Larger context window (2M)
Choose Kimi K3 if…
  • Open weights — self-hostable
  • Newer model (released Jul 2026)
FAQ
Which is better, Grok 4.20 Multi-Agent or Kimi K3?
We do not hold independently-run benchmark scores covering both Grok 4.20 Multi-Agent and Kimi K3, so we make no quality claim. Their pricing and specifications are compared on this page.
Is Grok 4.20 Multi-Agent cheaper than Kimi K3?
Grok 4.20 Multi-Agent is cheaper: $1.56 versus $6.00 per million tokens blended at 3:1 input:output. Input alone: $1.25 vs $3.00. Output alone: $2.50 vs $15.00.
What context windows do Grok 4.20 Multi-Agent and Kimi K3 have?
Grok 4.20 Multi-Agent: 2,000,000 tokens. Kimi K3: 1,048,576 tokens.
Who makes Grok 4.20 Multi-Agent and Kimi K3?
Grok 4.20 Multi-Agent is made by xAI. Kimi K3 is made by Moonshot AI.
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