#agentic
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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 — August 18, 2026
GitHub broke for three hours and nineteen minutes; Cursor shipped Origin, its own git forge, the same afternoon — on by default for paid plans. Gartner puts agentic inference cost up fivefold by 2028.
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AI News Briefing — August 17, 2026
Composio ran DeepSeek's leaderboard-topping V4 Flash through eight agent harnesses and got 53.8% task completion — only six of thirty workflows finished everywhere. AWS open-sourced a Cedar dialect that reasons about an agent's past tool calls.
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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 9, 2026
Coinbase, Shopify and Ramp each built an in-house coding agent and none of them replaced Claude Code — the layer these teams chose to own is the harness, not the model.
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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 — 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 24, 2026
OpenAI launched Presence, an enterprise platform for deploying governed voice and chat agents whose distinguishing feature is a Codex-driven improvement loop — the coding agent reviews production transcripts and proposes agent-behavior changes for staff to approve — and OpenAI says it already resolves 75% of calls on its own support line and cut human handoffs 15 points in 10 days, marking a shift from selling model access to selling a managed, self-improving agent system.
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AI News — July 22, 2026
Claude Code 2.1.216–2.1.217 put the first hard limits on runaway multi-agent fan-out — a default cap of 20 concurrent subagents, no nested subagents unless you opt in, and a `--max-budget-usd` ceiling that now actually halts background agents — alongside a run of worktree/symlink workspace-escape fixes, shifting the release focus from interpreting allow-rules to bounding what a single prompt can spawn and spend.
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AI News — July 12, 2026
Cursor 3.11 (July 10) introduced "side chats" — durable parallel agent conversations you spin off with /side or /btw and at-mention back into the main thread — the most substantive of a cluster of coding-agent workflow updates on an otherwise model-quiet day, with Kiro extending MCP OAuth to strict servers like Figma and Claude Code turning on auto mode by default across Bedrock, Vertex AI, and Foundry.
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AI News — July 11, 2026
Meta started charging for its own model for the first time: Muse Spark 1.1, shipped July 9 through the new paid Meta Model API, is an agentic coding model that tops the MCP Atlas tool-use benchmark (88.1) while pricing at $1.25/$4.25 per million tokens — roughly a quarter of Opus 4.8 and GPT-5.5 — marking Meta's turn from open-weight Llama toward a metered, agent-first product.
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AI News — July 10, 2026
SpaceXAI put a third frontier-tier model into the same week's field: Grok 4.5 shipped July 8 trained in partnership with Cursor on real developer-session data, landing 4th on the Artificial Analysis Intelligence Index (score 54, behind only Fable 5, GPT-5.5, and Opus 4.8) while pricing at $2/$6 per million tokens — which Artificial Analysis clocks at more than 60% below Opus 4.8 and GPT-5.5, turning the frontier race back toward price.
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AI News — June 30, 2026
Anthropic put Claude into general availability inside Microsoft Foundry on Azure — Opus 4.8 and Haiku 4.5 in the Messages API, on NVIDIA GB300 hardware with an optional US data zone — even as its frontier Fable 5 and Mythos 5 stay export-gated, while Cursor opened a public iOS beta that lets developers launch and steer coding agents from a phone.
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AI News — June 24, 2026
Anthropic put Claude into Slack as a full teammate — Claude Tag, in beta for Team and Enterprise, gets @-mentioned into any thread to do the work, scope its own access per channel, and even schedule tasks for itself over hours or days, with the company saying its internal version already writes 65% of the product team's code — while Claude Code v2.1.187 added a sandbox setting that walls agent commands off from credential files, and the Fable 5 blackout's included-plan window flipped to usage metering with an identity-verification term update reportedly landing July 8.
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AI News — June 8, 2026
Apple's WWDC opens today with a Gemini-powered Siri as its centerpiece — Apple's bet that a licensed Google frontier model, not one of its own, runs the assistant across its install base.