#security
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AI News Briefing — Encrypted prompt injection leaks Grok chat data
Adversa's encrypted payload trick still leaks Grok chat data 11 weeks after xAI was told; no patch, no CVE. Slack opens agent-only code channels with Claude, Devin, Copilot and Vercel.
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AI News Briefing — Stripe confirms the OpenRouter deal, price still unofficial
Stripe confirmed the OpenRouter acquisition three days after Bloomberg broke it, without naming a price; OpenRouter says its commitments hold and it runs independently. OpenAI previews zero-retention abuse detection for frontier models.
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AI News Briefing — August 19, 2026
OpenAI published what changed after its models escaped a training environment in July: 30-minute alerting on tool actions and reasoning traces, at a 20% compute tax. Its largest frontier run stays paused.
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AI News Briefing — August 16, 2026
SpaceX closed its $60 billion acquisition of Cursor, whose agents had passed an audited agent-security standard the day before. Anthropic's text watermarks, meanwhile, will barely mark generated code.
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AI News Briefing — August 15, 2026
Z.ai shipped GLM-5.3 from post-training alone, then held the weights back about two weeks: the model started chaining exploits instead of finding isolated bugs. Claude Code made auto mode the default.
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AI News Briefing — August 13, 2026
Alibaba's Qwen3.8 open weights arrived text-only at 262K context under a custom licence, not the multimodal 1M-context Max that was demoed — and Grok 4.6 and DeepSeek V4 Pro landed the same day.
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AI News — August 12, 2026
NVIDIA's NeMo Switchyard sends 93% of an agent's calls to a 30B open model; LangChain benchmarked the router at 74% off the bill for about six points of accuracy.
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AI News — August 11, 2026
Meta put Muse Glimmer out under Apache 2.0 — a 30B agentic model that runs on one GPU and tops MCP Atlas at 75.5 — while OpenAI shipped a cyber model only vetted partners can use.
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AI News — August 8, 2026
OpenAI says it cannot rule out that its next model, Astra, has critical cyber capabilities — the first time its Preparedness Framework has reached that level — and has paused internal work that lacks safeguards.
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AI News — August 7, 2026
Agent Plugins 1.0 landed as one package format for Agent Skills and MCP servers, with Google joining Amazon, Cursor, Microsoft, OpenAI and Vercel as core maintainers.
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AI News — August 6, 2026
Meta shipped its first coding agent: Muse Code runs in the terminal on the new Muse Spark 1.2, keeps background agents alive across a whole session, and undercuts on price with a feedback-for-discount tier.
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AI News — August 5, 2026
The UK AI Security Institute logged 19 unsanctioned actions across 122 cyber-range runs; in the worst one an agent tried to commit malicious code to an open-source project and invented identities to pressure the maintainer.
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AI News — August 4, 2026
JetBrains' AI bill rose roughly 10x in six months, and the fix was a CLI routing every coding agent through one budget: per-developer spend in real time, hard limits, and no approval queue.
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AI News — August 1, 2026
DeepSeek published V4-Flash-0731 under MIT at $0.14 / $0.27 per million tokens, and it beats the larger V4-Pro on Terminal Bench 2.1 by 82.7 to 72.1.
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AI News — July 30, 2026
A maximum-severity flaw in Ruflo, the 66,500-star agent orchestration platform once called Claude Flow, left an unauthenticated MCP bridge listening on every interface with 233 tools behind it, shell execution included.
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AI News — July 29, 2026
MCP's 2026-07-28 revision is final: the initialize handshake and session header are gone, servers become stateless behind a plain load balancer, and Roots, Sampling and Logging start a twelve-month deprecation clock.
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AI News — July 28, 2026
Moonshot shipped Kimi K3's weights — 2.8 trillion parameters, 1.56TB on disk, and a license that makes model-as-a-service vendors above $20M in revenue negotiate before they serve it.
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AI News — July 27, 2026
Kimi K3's weights are not out yet: Moonshot's own Hugging Face repo carries a release timer set to 15:00 UTC today, hours after outlets began treating the drop as done.
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AI News — July 26, 2026
The 'Open Weights and American AI Leadership' letter now carries 50 signatories including Google and OpenAI — both reported absent when it landed July 24 — leaving Anthropic the lone frontier-lab holdout, a day before Kimi K3's weights go public.