DeepSeekLaunchAI ModelsOctober 19, 2026

DeepSeek releases V4.1 Flash-1017 with stronger coding and agent capabilities

Read original source →technode.com

The MIT-licensed update to V4.1 Flash cuts task runtime and output length, scoring 42.3 on Terminal-Bench 4.0 (up from 31.2) and 77.0 on DeepSWE. It keeps the 552B backbone activating 8B parameters in prefill and 16B in decode, with a 1M-token context.

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