For reference (input cache hit, input cache miss, output):

Deepseek V4 Flash: $0.0028, $0.14, $0.28

Deepseek V4 Pro: $0.145, $1.74, $3.48

GPT 5.5: $0.5, $5, 430

GPT 5.5 Pro: $0.5, $30, $180

Claude Sonnet 4.6: $0.30, $3, $15

Claude 4.7 Opus: $0.5, $5, $25

?

>API Services . If you use the API services, we will collect your IP address and the content (text, audio, video, picture) you submit to analyze the relevant instructions based on the model you select and to generate the returned content. Xiaomi will not use the content you provide for model training or any other purposes.

https://privacy.mi.com/XiaomiMiMoPlatform/en_GB/

ChatGPT (the setting is shared with Codex) and Claude (shared with Claude Code) also have sharing enabled by default, so why aren't they cheaper?

In China the state and corporations can blend so it's difficult to tell the difference between the two. It is known for government sponsored dumping to meet some state goal or another.