Notícias DeepSeek

Notícias DeepSeek

Acompanhe notícias sobre modelos DeepSeek, API, preços e ferramentas para desenvolvedores, além de novidades de IA. O DeepSeek V4 Hub é uma publicação independente.

Últimas notícias

135
DeveloperArtigo em inglês

DeepSeek Open-Sources DeepInfer: vLLM and SGLang Match Its Performance Within a Week

DeepSeek published DeepInfer, its own inference engine, in late October 2026. Within a week, vLLM and SGLang both shipped changes that land at or above it on the configurations each team disclosed. vLLM measured a 6% decode-throughput gap on GB200 with 131K context and 954K tokens/s per GPU on a GB300 NVL72 rack; SGLang reported up to 4% higher prefill throughput and 28.88 ms per decode step at 256 requests per GPU against DeepInfer's 31.19 ms. Every number is self-reported on different hardware, so treat them as per-config results rather than a universal ranking.

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AnalysisArtigo em inglês

Z.ai Open-Sources HarnessPro — Agent Self-Evolution That Cuts Costs by Up To 53%

Z.ai and Tsinghua's Jie Tang team have open-sourced HarnessPro, a framework that lets a coding agent rewrite its own harness between runs. It keeps a Pareto set of three operating points: Lite for cost, Medium for balance, and Heavy for performance. On SWE-Bench Pro with GPT-5.5 and Codex, Medium reached 79.0% pass rate at $1.26 per task, 53.0% below RHO's $2.68. The trade-off is explicit: Medium gives up 1.0 percentage point against RHO. Heavy beat RHO on all three benchmarks while costing less.

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LeakArtigo em inglês

Kimi K3.1 Leaks: Three.js Demos and the 1/14 Cost Claim

Early reports describe Kimi K3.1 building and revising Three.js and WebGL scenes, with promising static composition and a reported weakness in character animation. The claimed 1/14 cost versus GPT-6 Astra and 70% of Kimi K3 cost are tester reports without a published evaluation method. The official Kimi API model list checked on October 23, 2026 does not list K3.1. Treat the demos as evaluation leads, not a production recommendation.

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AnalysisArtigo em inglês

What DeepInfer Means for the LLM Inference Ecosystem (Oct 2026)

DeepSeek open-sourced DeepInfer on October 20, 2026. The release provides offline inference for DeepSeek-V4.1-Flash on NVIDIA SM100 and Huawei Ascend 950. Its value is a concrete reference for model and engine co-design: architectural KV reuse, bounded replay, and shared model logic across two hardware paths. A complete online service still needs cache storage, disaggregated deployment, and load balancing. The chip-market implications below are editorial analysis, not a cross-platform performance test.

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AnalysisArtigo em inglês

Personal Agents: The Vision and Reality of Autonomous AI Assistants (Oct 2026)

By October 2026, products such as Muse and Grok Bot made personal agents a concrete proposition: assistants that can keep working after you close the app. The defining feature is persistent work, backed by saved task state, tools, and schedules or event triggers. A dedicated cloud computer or separate identity can help, but neither is universal. This guide explains what these agents can do and what to check before giving one access to your accounts.

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