deepseek-v4.1POST

V4.1 Flash 1017 ships: Terminal-Bench 31.2→42.3, DeepSWE 77 beats Opus 5

The post notes 1017 is live on app, web and API, with Terminal-Bench up from 31.2 to 42.3, DeepSWE at 77.0 versus Opus 5's 74.0, and open weights under MIT.

Parves

@parves075Archived 11 days agoOriginally posted 2026.10.17

Parves @parves075Originally posted 2026.10.17

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deepseek really called this a minor update 💀 v4.1 flash 1017 is live on their app, web and api. > terminal-bench: 31.2 → 42.3 > deepSWE: 77.0 vs opus 5's 74.0 > open weights. MIT license. and this is just the minor update? now imagine what pro could bring.

This post quotes another post: x.com/parves075/status/2111297465668542468

x.com/parves075/status/2111465603693441494Archived 2026.10.18 16:36