DeepSeek Releases Harness v0.1.5, Evaluates V4.1 Flash Across Configs

DeepSeek released Harness v0.1.5, deeply integrated with V4.1 Flash model training. Evaluations across 8 agent harness configurations show the model performs best in minimal harness environments.

2026-09-10 ~ 2026-09-10 · 2 related posts

• DeepSeek releases Harness v0.1.5 with Agent Teams, co-trained with V4.1 Flash — teortaxesTex · 2026-09-10
• DeepSeek evals v4.1 flash in 8 harness configs — best in minimal harnesses, worse in Claude Code and Codex — zainhas · 2026-09-10