OpenAI 为 ChatGPT 的 GPT-6 Astra Pro 升级更快响应、更好的插件与工具调用，并支持多个智能体并行，已向 Pro 用户开放。DeepSeek 发布开源权重、MIT 许可的 DeepSeek-V4.1-Flash-1017，在推理、编程、智能体与视觉任务上大幅提升，输出更快更短。
DAILY AI BRIEF 🗞 — Oct 17
OPENAI 🔥:
- OpenAI upgraded GPT-6 Astra Pro in ChatGPT with faster responses, better plugin and tool use, and multiple agents working in parallel, now available to Pro users.
- Codex and Work now give more effective usage by reusing context across subagents, caching it longer, and routing requests for more cache hits.
GOOGLE 🔥:
- Google AI Pro subscribers can now build with Gemini 4 Argon in AI Studio Build and the playground.
- Google AI Studio Build added Plan and Max modes for planning before changes and working longer for better results.
- Gemini Notebook is preparing step-by-step Slides and Video creation from chat, based on a new hidden notice.
DEEPSEEK 🔥:
- DeepSeek released DeepSeek-V4.1-Flash-1017, an open-weight MIT-licensed update with big gains in reasoning, coding, agentic and visual tasks plus faster, shorter outputs.
SPACEXSI 🔥:
- Grok Bots are now available on Grok web and mobile.
- Grok Bot got much faster, finishing computer tasks 3x sooner on average and other replies in less than half the time.
ANTHROPIC 🔥:
- Claude Code Review is now generally available for Team and Enterprise plans, with Quick, Standard and Deep review levels per repo.
PERPLEXITY 🔥:
- Perplexity open-sourced Decider v1.2 and Decider Flash v1.2, its 27B and 4B multimodal decision models.
- Gemini 4 Argon is now available in Perplexity for Pro and Max subscribers.
NVIDIA 🔥:
- NVIDIA RTX Spark Windows laptops, pairing a Blackwell GPU with a Grace CPU and up to 128GB of unified memory, are now on sale.
- NVIDIA quietly released Nemotron Labs Dory 1.0, a 4B looped open model with a 256K context window, on Hugging Face.
REFLECTION 🔥:
- Reflection released Beam, an open-weight model under Apache 2.0 with 40+ launch partners.
CURSOR 🔥:
- Cursor cloud agents can now build interactive canvases like dashboards and reports that can be shared as a link.
TENCENT 🔥:
- Tencent released Hy Memory 2.0, an open-source memory model, framework, and MemHub app that syncs across 10+ AI tools.
* Used Grok to compose this brief, cherry-picking the news and doing some post-editing.
DAILY AI BRIEF 🗞 — Oct 16 META 🔥: - Meta released Muse Spark Open, an open-weight 816B-total, 42B-active MoE model with a 1M-token context window, on Hugging Face and optimized to run locally on Mac Studio. NVIDIA 🔥: - NVIDIA released Nemotron 3.5 Super VL, an open 120B-total, 12B-active multimodal model for long-running AI agents. - NVIDIA also introduced Nemotron 3.5 Bolt 24GB, a model that fits into 24GB of memory. OPENAI 🔥: - OpenAI is rolling out GPT-Live-1.1 to Voice in ChatGPT, Codex and dots for all users, with new voices in six languages and API support coming soon. - OpenAI launched the Rosalind Academic Plan, giving eligible US university labs sponsored access to GPT-Rosalind. - Sites is now generally available for ChatGPT Enterprise with US and EU data residency. - ChatGPT can now view your open Chrome tabs. - Codex landed changes and more compute to sharply reduce "Selected model is at capacity" errors. GOOGLE 🔥: - Gemini 4 Argon is rolling out in Antigravity to paid Google AI Pro subscribers with a separate weekly Argon quota. - Google launched Universal Cart, a cross-retailer shopping cart, in the US. - Circle to Search can now check whether a text message is a scam. MICROSOFT 🔥: - Microsoft finished pre-training MAI-Base-2 and is already preparing the MAI-Base-3 training cycle. - GitHub made agentic autofix for code scanning alerts generally available. ANTHROPIC 🔥: - Anthropic gave a team from METR employee-like access to assess its safety practices. PERPLEXITY 🔥: - Perplexity open-sourced SPACE, the Firecracker-based sandbox that runs every Perplexity Computer task, under Apache 2.0. - Nemotron 3.5 Super VL is now in Perplexity for Pro and Max subscribers and in the Agent API. CURSOR 🔥: - Cursor added Muse Wonder at $4/$20 per million input/output tokens, scoring 46.1% on CursorBench. BLACK FOREST LABS 🔥: - Black Forest Labs released FLUX 3 Image Klein, a 5.6B open-weight image model with native 4K that runs on a single consumer GPU. KREA 🔥: - Krea launched Krea 3, an image-editing model for prompt-based 2K edits in under 8 seconds. AMAZON 🔥: - Amazon's Bee launched two new personal AI devices starting at $75. * Used Grok to compose this brief, cherry-picking the news and doing some post-editing.在 X 查看被引用的帖子
来源：🚨 AI News | TestingCatalog · x.com