Roughly 10.83 million BTC are sitting at an unrealized loss versus 9.22 million in profit, the first time loss-making supply has overtaken profitable supply since the current cycle began — a crossover that has historically marked bear-market bottoms.
why it mattersThis on-chain metric has flagged every major cycle bottom to date, making today's flip the most-watched bitcoin signal of the year so far.
GitHub Copilot CLI can now authenticate inside GitHub Actions using the built-in GITHUB_TOKEN, removing the need to provision and manage a personal access token for CI workflows.
why it mattersCuts a common setup and security headache for teams wiring Copilot's CLI agent into CI pipelines.
Enterprise administrators can now set Copilot's model choice to "auto" by default across an organization via managed-settings.json, letting Copilot pick the best model per request instead of a fixed one.
why it mattersSignals GitHub pushing model-routing-by-default as the norm for large Copilot deployments, likely affecting cost and latency.
Anthropic launched Claude Sonnet 5, its most agentic mid-size model yet, now the default for Free and Pro plans and priced at an introductory $2/$10 per million input/output tokens through August 31.
why it mattersA materially cheaper model that approaches Opus-class agentic performance changes the cost math for anyone running Claude-based agents at scale.
Anthropic said the U.S. Commerce Department has lifted the export-control order that had taken its Fable 5 and Mythos 5 models offline for nearly three weeks, restoring access across Anthropic's products.
why it mattersEnds a standoff that briefly pulled Anthropic's most capable models from the market over national-security concerns.
Speaking at the ECB Forum, UK FCA chief Nikhil Rathi and ECB president Christine Lagarde said traditional rulemaking cycles can't keep pace with agentic AI, and floated market-wide "kill switch" style safeguards.
why it mattersA concrete signal that circuit-breaker-style AI safeguards for financial markets are moving from theory to policy discussion.
GitHub confirmed that GitHub Models — including its playground, model catalog, inference API, and bring-your-own-key support — will be shut down for all customers at the end of the month.
why it mattersTeams prototyping against GitHub's hosted model catalog have under a month to migrate before it disappears.
Structured, typed custom fields for GitHub Issues — for tracking priority, effort, dates, and other metadata — are now generally available across Free, Team, Enterprise, and data-residency plans.
why it mattersBrings GitHub's native issue tracking closer to feature parity with dedicated project-management tools.
GitHub Secret Protection customers can now enable public monitoring in preview at no extra cost, alerting enterprises when their secrets appear in public repositories anywhere on GitHub.
why it mattersCloses a common leak vector — credentials pushed to public forks or personal repos outside the org's own scanning scope.
Large holders added more than 270,000 BTC over two weeks while U.S. spot bitcoin ETFs suffered their worst month on record in June, a divergence between whale accumulation and institutional outflows that has preceded past cycle lows.
why it mattersLarge, high-conviction buyers stepping in while institutions retreat is a pattern traders watch closely for bottom formation.
U.S.-listed spot bitcoin ETFs took in $221 million on Thursday, their strongest single-day intake in two months, ending ten straight days of net redemptions.
why it mattersFirst tentative sign that the institutional selling pressure of the past month may be easing.
Price is 1.20× the 200-week average. Weekly closes, USD, as of 28 October 2026 · data blockchain.com.