DeepSeek-V4.1-Flash offers continuously controllable reasoning effort from 1 to 100
zainhas · x · 2026-09-10
- A developer spotted that DeepSeek-V4.1-Flash exposes a reasoningeffort parameter ranging continuously from 1 to 100, letting users fine-tune reasoning depth on a single model instead of switching presets.
- The poster notes he has never seen this from any other model provider and thinks it complicates API usage; DeepSeek also ships a clear API backward-compatibility mapping to ease migration.
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