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MoonshotAI: Kimi K3 vs MoonshotAI: Kimi K3 (batch): API Pricing Compared

Comparing MoonshotAI: Kimi K3 and MoonshotAI: Kimi K3 (batch): on combined input+output list price, MoonshotAI: Kimi K3 is cheaper at $12.18 vs $13.68 per 1M tokens — a difference of $1.505 (11%). MoonshotAI: Kimi K3 costs $0.239 in / $11.94 out with a 1,048,576-token context; MoonshotAI: Kimi K3 (batch) costs $2.28 in / $11.4 out with a 1,048,576-token context.
MoonshotAI: Kimi K3MoonshotAI: Kimi K3 (batch)
Input /1M$0.239$2.28
Output /1M$11.94$11.4
Cached input /1M$0.21$0.228
Context window1,048,5761,048,576
Max output tokens943,71816,384
Cost @ 10M in + 2M out / mo$26.26$45.6

Estimate your own workload in the cost calculator, or open the full pages for MoonshotAI: Kimi K3 and MoonshotAI: Kimi K3 (batch).

Frequently asked questions

Which is cheaper, MoonshotAI: Kimi K3 or MoonshotAI: Kimi K3 (batch)?

MoonshotAI: Kimi K3 is cheaper on combined list price: $12.18 vs $13.68 per 1M tokens (input + output). At 10M input + 2M output tokens per month, MoonshotAI: Kimi K3 costs $26.26 and MoonshotAI: Kimi K3 (batch) costs $45.6.

Which has the larger context window, MoonshotAI: Kimi K3 or MoonshotAI: Kimi K3 (batch)?

MoonshotAI: Kimi K3 has a context window of 1,048,576 tokens; MoonshotAI: Kimi K3 (batch) has 1,048,576 tokens. The larger one is MoonshotAI: Kimi K3.

Price snapshot October 21, 2026, refreshed daily.