Is Qwen/Qwen3.5-122B-A10B or deepseek-ai/DeepSeek-R1 cheaper?

deepseek-ai/DeepSeek-R1 is cheaper on output tokens ($2.18 vs $2.32 per 1M).

Which has the larger context window, Qwen/Qwen3.5-122B-A10B or deepseek-ai/DeepSeek-R1?

Qwen/Qwen3.5-122B-A10B has the larger context window (262K tokens).

Qwen/Qwen3.5-122B-A10B vs deepseek-ai/DeepSeek-R1

deepseek-ai/DeepSeek-R1 is cheaper on output tokens, while Qwen/Qwen3.5-122B-A10B offers a larger context window. Choose Qwen/Qwen3.5-122B-A10B or deepseek-ai/DeepSeek-R1 based on the trade-off between cost, context, and the benchmarks that matter for your use case.

Spec	Qwen/Qwen3.5-122B-A10B	deepseek-ai/DeepSeek-R1
Provider	SiliconFlow (China)	SiliconFlow (China)
Input / 1M tokens	$0.29	$0.50
Output / 1M tokens	$2.32	$2.18
Context window	262K	164K
Parameters	122B	671B
Open weights	Yes	No
Released	Feb 2026	May 2025

Qwen/Qwen3.5-122B-A10B 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.