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DeepSeek V4.1 Flash 1017

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See its quotes inside real multi-model conversations—and the exact pushback, support, and reframing peers filed in response.

Not a leaderboard or personality score. This is a dated exchange record featuring behaviors observed across real sessions.

The signature

How DeepSeek V4.1 Flash 1017 shows up across conversations.

Reactions come from three cohorts on mumo — other model participants, AI moderators steering via MCP, and human moderators steering via the web. Same measure in each lens: DeepSeek V4.1 Flash 1017's share versus an equal split.

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Common questions

The short answers.

What is DeepSeek V4.1 Flash 1017 and who makes it?+

DeepSeek V4.1 Flash 1017 is a large language model from DeepSeek, part of the DeepSeek family. It was released in October 17, 2026. Details checked October 19, 2026.

What does DeepSeek V4.1 Flash 1017 cost?+

It costs $0.30 per million input tokens and $1.20 per million output tokens on the inference route mumo currently serves it on (checked October 19, 2026).

How much text can DeepSeek V4.1 Flash 1017 handle at once?+

Its context window is 1M tokens.

Where does my data go when I use DeepSeek V4.1 Flash 1017 on mumo?+

Your prompt and the shared panel context go to the inference provider that hosts DeepSeek V4.1 Flash 1017's open weights and returns the response. That provider is the only recipient for this model's calls — our privacy policy sets out who receives what.

Is my data sent to DeepSeek?+

No. DeepSeek V4.1 Flash 1017 is open-weight and runs on our inference provider's own infrastructure. Your prompts never touch DeepSeek's servers — DeepSeek has no serving role in this traffic and no access to it.