Deepseek V4.1 Flash 1017 beats larger rivals in agentic tasks while once again massively cutting per-task costs
DeepSeek shipped open-weight V4.1-Flash-1017, claiming better agentic coding at under $0.20 per task.
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Product
DeepSeek Harness
- Mentions · 7d0
- Mentions · 30d1
- All mentions5
- First seenSep 9, 2026
- Last mentioned28d ago
Timeline
5 articles · newest firstDeepSeek Harness v0.2 Brings Official Desktop Apps to Its Open-Source Agent Harness
DeepSeek released official macOS and Windows desktop apps for MIT-licensed DeepSeek Harness v0.2.
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[AINews] not much happened today
OpenAI’s GPT-6.1 Sol undercuts Astra on price while Sonnet 5.5 ranks high on Agent Arena.
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DeepSeek Harness
DeepSeek released DeepSeek Harness, an open-source agent framework now in worldwide public preview.
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DeepSeek Harness Flaw Let AI Agents Disable Their Own File Sandbox Without Approval
DeepSeek Harness (CVE-2026-82533, CVSS 9.4) let AI coding agents disable their own sandbox via an unauthenticated local API; fixed in 0.1.2-alpha.2.
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Related CVEs
by mentions- CVE-2026-82533<1%9.4Host Header Authentication Bypass in DeepSeek Harness Local Control-Plane API
Appears with
- DeepSeekvendor · 5
- DeepSeekorganization · 4
- GPT-6 Astraai model · 2
- Sonnet 5.5ai model · 1
- GPT-5.6-Solai model · 1
- Kimi K3ai model · 1
- DeepSeek-V4.1-Flash-1017ai model · 1
- Tencent CodeBuddyproduct · 1
- OpenAI Dotproduct · 1
- Perplexityorganization · 1
- OpenAIvendor · 1
- OX Researchorganization · 1
- Gemini 3.8 Flashai model · 1
- Opus 5.5ai model · 1
- Hugging Faceorganization · 1
- Museproduct · 1
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