Is moonshotai/Kimi-K2.5 or deepseek-ai/DeepSeek-R1 cheaper?

deepseek-ai/DeepSeek-R1 is cheaper on output tokens ($2.18 vs $2.25 per 1M).

Which has the larger context window, moonshotai/Kimi-K2.5 or deepseek-ai/DeepSeek-R1?

moonshotai/Kimi-K2.5 has the larger context window (262K tokens).

moonshotai/Kimi-K2.5 vs deepseek-ai/DeepSeek-R1

deepseek-ai/DeepSeek-R1 is cheaper on output tokens, while moonshotai/Kimi-K2.5 offers a larger context window. Choose moonshotai/Kimi-K2.5 or deepseek-ai/DeepSeek-R1 based on the trade-off between cost, context, and the benchmarks that matter for your use case.

Spec	moonshotai/Kimi-K2.5	deepseek-ai/DeepSeek-R1
Provider	SiliconFlow	SiliconFlow
Input / 1M tokens	$0.45	$0.50
Output / 1M tokens	$2.25	$2.18
Context window	262K	164K
Parameters	1T	671B
Open weights	Yes	No
Released	Jan 2026	May 2025

moonshotai/Kimi-K2.5 details →deepseek-ai/DeepSeek-R1 details →

FAQ

Pricing is indicative — confirm with the provider before production use. Highlighted values indicate the better figure for that row.