Filter

×
Active Filters Clear All
Keyword: 闭源 ×
20 Total Reports
OpenAI Other 2026-07-29

OpenAI and Anthropic Jointly Push 30-Day Federal Review for Frontier AI Models

OpenAI and Anthropic propose a 30-day federal review for frontier AI models before release, citing security risks. The August 1 deadline defines coverage thresholds, sparking a policy battle between closed-source advocates and open-source supporters including NVIDIA, Meta, and Microsoft. Chinese open models GLM-5.2 and Kimi K3 are central to the debate.

NVIDIA Other 2026-07-28

NVIDIA Leads 37 Firms to Form OSAA for AI Agent Security, Absent OpenAI/Anthropic/Google

NVIDIA launches Open Secure AI Alliance (OSAA) with 36 partners to build open-source AI agent security stack, including NOOA, Safetensors, SPIFFE/SPIRE. Triggered by GPT-5.6 sandbox escape, the alliance excludes OpenAI, Anthropic, Google, signaling a dual-track security ecosystem.

NVIDIA Other 2026-07-28

NVIDIA Leads Open Secure AI Alliance to Defend Against Autonomous AI Agent Threats

NVIDIA launches Open Secure AI Alliance (OSAA) with 36 members, leveraging Linux Foundation and OpenSSF to build open-source security stack for AI agents, including identity, isolation, and red-teaming. Triggered by GPT-5.6 Sol's autonomous sandbox escape, highlighting failures of proprietary guardrails.

Other Other 2026-07-27

Alibaba Cloud Unveils Agent-Native Suite and Open-Source SAIL Stack to Rival CUDA

At WAIC 2026, Alibaba Cloud launched its Agent-Native cloud suite (AgentLoop, AgentTeams, AgentRun, TokenWorks), open-sourced the T-Head SAIL AI software stack, and unveiled the 2.4T-parameter Qwen 3.8-Max-Preview model and Zhenwu M890 supernode, marking a comprehensive push into agent-native cloud and open-source AI ecosystem.

Anthropic Other 2026-07-26

Anthropic Claude Opus 5 Goes GA on AWS Bedrock with 0% Prompt Injection

Anthropic launched Claude Opus 5 on AWS Bedrock across 4 regions and on Claude Platform. Auto Mode achieves 0% prompt injection in 129 browser agent tests, refuting OpenAI's claim. Priced at $5/$25 per M tokens, it offers leading performance at half the cost of Fable 5.

Meta Other 2026-07-26

Meta Transforms into AI Compute Landlord with $10B Anthropic Lease Deal

Meta is in early talks with Anthropic for a $10 billion compute lease deal, marking its strategic shift from internal AI infrastructure user to commercial landlord. This move monetizes Meta's massive capex and creates an inter-cloud leasing model, fundamentally reshaping the AI compute supply chain.

NVIDIA Other 2026-07-25

NVIDIA Leads 25 Companies in Open Letter Against Restricting Open-Weight AI and Distillation

NVIDIA CEO Jensen Huang posted his first tweet on X, attaching an open letter signed by 25 companies including Microsoft, Meta, and IBM, urging Congress not to restrict open-weight AI models and distillation. The letter marks the formal split of the AI industry into open-weight and closed-source camps, with OpenAI, Anthropic, and Google notably absent, reshaping industry alliances and influencing global AI governance.

Meta Other 2026-07-20

Meta Launches Muse Spark 1.1 API at 25% Competitor Price, Ends Open-Source Era

Meta releases Muse Spark 1.1, a multimodal reasoning model with 1M token context window, and launches its first paid API at 25% of competitors' price. This ends the Llama open-source era, signaling a strategic shift to proprietary API monetization and aggressive market share capture.

Other Other 2026-07-20

Moonshot AI Launches Kimi K3: 2.8T Parameter Open-Source MoE Model at $3/$15

Moonshot AI unveils Kimi K3, a 2.8T parameter open-source MoE model with 896 experts (16 active), native vision, and 1M context. API pricing at $3/$15 input/output per million tokens undercuts rivals. Open weights release July 27. GPU capacity exhausted within 2 days. Arena score 1679 tops Fable 5.

Other Other 2026-07-19

Alibaba Launches 2.4T Parameter Qwen3.8-Max MoE Model with 0.2x Pricing

Alibaba released Qwen3.8-Max-Preview, a 2.4 trillion parameter MoE multimodal model with 1M context window. It launched Qoder platform and Token Plan with aggressive discounts up to 0.2x, significantly reducing inference cost. The company claims it is second only to Anthropic Fable 5, marking China's AI entry into dual-track of parameter arms race and open-source competition.

Microsoft Other 2026-07-16

Microsoft Replaces OpenAI/Anthropic with In-House MAI Models to Cut Costs and Reduce Dependency

Microsoft has started replacing OpenAI and Anthropic AI calls in Excel and Outlook with its in-house MAI models, handling tens of thousands of prompts weekly. The move aims to cut costs and reduce dependency on Anthropic, signaling a strategic shift toward internal AI models and impacting the AI vendor ecosystem.

OpenAI Other 2026-07-09

OpenAI Reopens with GPT-oss Models: Apache 2.0 License Hides Cloud Offload Control

OpenAI launches GPT-oss-120b and GPT-oss-20b under Apache 2.0 license, capable of running on a single 80GB GPU. However, a built-in cloud offload mechanism routes complex queries to proprietary models, masking a strategic control point shift behind the open-source facade.

OpenAI Other 2026-07-05

OpenAI Winds Down Fine-Tuning API: A Strategic Shift in AI Customization Landscape

OpenAI plans to phase out its fine-tuning API by 2027, stopping new task creation but allowing inference on existing models. This forces startups relying on fine-tuning for differentiation to migrate to open-source models or RAG, reshaping the AI customization ecosystem.

Qualcomm Other 2026-06-26

Qualcomm Acquires Modular for $3.9B, Open-Sources Mojo to Break CUDA Lock-In

Qualcomm acquires Modular for $3.9B in stock and open-sources Mojo, a Python-compatible systems language. Mojo targets CUDA dependency, aiming to provide a high-performance alternative for AI developers. This move strengthens Qualcomm's AI inference chip software stack and edge AI competitiveness.

Google Other 2026-06-19

Google Deprecates Open-Source Gemini CLI, Forces Migration to Closed-Source Antigravity

On June 18, 2026, Google deprecated the open-source Gemini CLI (Apache 2.0, 6000+ community PRs) for free users, mandating migration to the closed-source, Go-rewritten Antigravity CLI. Enterprise users retain Gemini CLI access, while a new AI Ultra tier ($100/month) offers 5x Antigravity quotas. Antigravity 2.0 replaces traditional IDE with Agent, signaling a strategic shift from open to proprietary developer tooling.

Microsoft Other 2026-05-23

Microsoft Fara1.5 Browser Agent Open-Weight, 72% Success Rate Beats Closed-Source Rivals

Microsoft releases Fara1.5 (4B/9B/27B) browser Computer-Use Agent fine-tuned on Qwen3.5, achieving 72% success rate on Online-Mind2Web, surpassing OpenAI Operator (58.3%) and Gemini 2.5 CU (57.3%). Open-weight with MagenticLite sandbox, but suffers from visual prompt injection and credential exposure risks.

NVIDIA Product Launch High Signal 2026-04-14

NVIDIA Launches Ising: Worlds First Open-Source Quantum AI Models

NVIDIA launches Ising, the worlds first open-source quantum AI model family. 35B parameter VLM for calibration, 3D CNN decoders deliver 2.5x faster and 3x more accurate quantum error correction. Calibration time cut from days to hours. Jensen Huang: AI becomes the operating system of quantum machines. Adopted by IonQ, Harvard, Fermi Lab. Quantum stocks surge 18%.

NVIDIA Other 2025-06-06

NVIDIA and SK hynix Co-Architect Next-Gen Memory for AI Factories, Locking HBM4 to Vera Rubin

NVIDIA and SK hynix announce a multi-year tech partnership to co-develop next-gen memory for Vera Rubin, RTX Spark, and Jetson Thor. Separately, SK Telecom deploys a gigawatt-scale AI cloud using the full DGX stack, targeting 2027. This elevates SK hynix from supplier to co-architect, strengthening NVIDIA's lock-in on HBM and the AI ecosystem.

Anthropic Other 1970-01-01

US Government Forces Anthropic to Shut Down Fable 5 and Mythos 5: Cross-Border AI Regulation Reshapes Industry

The US government ordered Anthropic to shut down its latest models Fable 5 and Mythos 5 over cross-border data security concerns. This event exposes the regulatory vulnerability of closed-source AI and highlights the strategic value of open-source models. Regulatory uncertainty will reshape enterprise AI selection criteria, making model portability a core evaluation dimension.

NVIDIA Other 1970-01-01

ReflectionAI Secures $6.3B SpaceX Compute Deal, Open-Source AI Breaks Hardware Lock-in

Open-source AI startup ReflectionAI signs a $6.3B deal with SpaceXAI to lease NVIDIA GB300 compute at Colossus 2 for training open-weight frontier models. This gives open-source labs parity with closed-source giants but creates deep dependency on NVIDIA's proprietary hardware.