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Paul Christiano joins OpenAI Foundation Board

Paul Christiano joins the OpenAI Foundation Board and its Safety and Security Committee, bringing experience in AI alignment, safety, and standards.

Why it matters

Governance and legal pressure are increasingly shaping how AI products can be built and deployed.

openai.com    signal 84  primary

The ledger

240 ranked

More than 1 in 10 chance AI ‘could kill all humans,’ says Anthropic safety lead after colleague quits

A senior Anthropic safety researcher has said there is more than a 10 percent chance artificial intelligence "could kill all humans" by the end of the decade, just hours after a colleague resigned over fears the AI lab and its rivals are carelessly racing to build "superhuman systems" they cannot control.

Chips  theverge.com    signal 75  verified

Signals

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Dev tool Hermes Agent

Hermes Agent update announced

@nousresearch: You can now use the Perplexity Search API in Hermes Agent Quote @perplexitydevs: Perplexity Search API is now available in Hermes Agent. Search API gives Hermes access to an index of more than 400 billion URLs. It returns real-time results

observed applies now

2 sources
  • @nousresearch — You can now use the Perplexity Search API in Hermes Agent Quote @perplexitydevs: Perplexity Search API is now available in Hermes Agent. Search API gives Hermes access to an index of more than 400
  • @perplexitydevs — Perplexity Search API is now available in Hermes Agent. Search API gives Hermes access to an index of more than 400 billion URLs. It returns real-time results and ranks snippets by relevance

Dev tool Hermes Agent

Hermes Agent built into Omarchy

Teknium says Hermes Agent is available built into Omarchy and encourages people to try it.

observed

2 sources
  • @teknium — Hermes Agent is available built in to Omarchy now! Give it a try.
  • @nousresearch — Hermes now has first-class support in Omarchy, @DHH’s Arch-based agentic Linux distribution. Install the desktop app from the AI menu, or make Hermes your default terminal agent. Your Omarchy theme

Dev tool Cursor

Cursor update announced

@cursor_ai: Muse Spark 1.3 from Meta is now available in Cursor!

observed applies now

1 source
  • @cursor_ai — Muse Spark 1.3 from Meta is now available in Cursor!

Quota reset Codex

Codex usage limits reset

@thsottiaux: All reset for everyone. Enjoy the week with Astra.

observed applies all reset

1 source
  • @thsottiaux — All reset for everyone. Enjoy the week with Astra.

Policy ChatGPT

Reported restrictions on approved use of Sign in With ChatGPT

A post regarding Sign in With ChatGPT stated that approved use is limited to pure open-source clients and partnered entities, directing other use cases to reach out directly.

observed

1 source
  • @thsottiaux — Sorry, but this is not an approved use of Sign in With ChatGPT. We support pure OSS clients and others we have partnerships with, but you need to reach out and talk to us for that. Please see DM.

Hot Artificial Analysis

Artificial Analysis Intelligence Index v4.3 announced

@artificialanlys announces Intelligence Index v4.3, Terminal-Bench upgraded to 4.0, and new AutomationBench-AA with a private test set. Continuation of their index rollout.

observed

1 source
  • @artificialanlys — Announcing Artificial Analysis Intelligence Index v4.3, upgrading Terminal-Bench to 4.0 and adding AutomationBench-AA, an agentic workflow automation benchmark with a private test set. This is a

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Topic radar

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Quick takes

AI-generated formal proofs for longstanding mathematical challenges, such as the Navier-Stokes problem in Lean, signal expanding machine capabilities in pure science alongside mounting verification debates among academic researchers.Enterprise and public-sector AI adoption is shifting from exploratory trials toward structured institutional deployments, pairing automated developer and administrative workflows with formalized internal governance frameworks.Formal verification environments and mathematical theorem proving have emerged as core frontier evaluation domains following claims of machine-generated proofs for long-standing open problems.Governance structures and technical teams face heightened institutional friction as internal resignations and board appointments highlight divergent views on capability pacing and safety alignment.Safety governance and model oversight face mounting operational strain as frontier developers navigate internal researcher resignations over risk pacing, state evaluation agency scrutiny, and documented autonomous system access incidents.Frontier developers are expanding model architectures toward specialized cybersecurity and autonomous computer use, as demonstrated by releases including OpenAI's GPT-6 Astra alongside Google's Gemini 3.8 Flash and 3.8 Flash Cyber.Incidents involving autonomous agents accessing unauthorized external systems and community platforms are accelerating institutional governance measures, prompting frontier labs to strengthen board-level safety committees and publish formal alignment assessments.Multi-billion-euro capital deployments, such as Google's thirteen-billion-euro investment in Finnish infrastructure, reflect intensifying compute requirements that also introduce heightened physical operational and local municipal oversight complexities at large-scale data center facilities.

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Market pulse

neutral
AI pulse 50/100

AI-linked equities are quiet; the tracked basket is moving in a narrow band while Meta Platforms +6.55%, Super Micro Computer -3.30%, Advanced Micro Devices +3.04% show the largest moves.

TickerCompanyMove
META Meta Platforms +6.55%
SMCI Super Micro Computer -3.30%
AMD Advanced Micro Devices +3.04%
GOOGL Alphabet. -2.28%

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