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All briefings

Follow the change ·

The day,
in perspective.

What happened in AI and robotics — and the change behind it. A reading path through 38 stories from BIG CHANGE.

Ordered using RADAR attention, story opens and likes. Excerpts from our published reporting; open a story for the full context and sources. Dates in UTC.

guide

Draft five checked social posts with Claude Code and schedule them through Blotato

Use an approved source to draft five posts with Claude Code, approve exact account and time payloads, schedule through Blotato, then verify the queue and later results.

The big change

What changed: Claude Code project Skills can hold a repeatable drafting instruction, while Blotato's REST API accepts explicit future times and returns submission IDs for follow-up checks.

Why it matters: One source can become five channel-specific drafts without giving the drafting step a publishing key. The account, media and time decisions remain with the human editor.

What to watch: A successful submission is not proof of a future queue item or a published post. Check the account and schedule readbacks, then the eventual platform result.

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guide

Map a codebase with bounded Claude Code or Codex subagents

Map an approved repository slice with bounded Claude Code or Codex subagents, then verify tracked file hashes, exact source lines, symbols and direct dependencies by hand.

The big change

What changed: Subagents can return scoped findings. A local inventory and checker tie those findings to tracked files, current SHA-256 hashes, HEAD and exact lines.

Why it matters: You can tell which files were covered and catch a stale file or invented excerpt before accepting a fluent map.

What to watch: The checker cannot decide what code means, resolve a dependency target or establish anything about paths outside the approved slice. You still open and reconcile the source.

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analysis

Humanoid safety filters failed in selected physical tests

Seven selected filter trials produced collisions; broader search totals conflict.

The big change

What changed: A task change preceded arm contact despite filtering.

Why it matters: A formal safety rule applies only where its assumptions hold and a feasible correction exists. A filter name alone does not establish physical clearance through changing tasks.

What to watch: Systematic physical trials across tasks and environments would help show how far the selected result extends.

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guide

Edit a flat graphic with Canva Magic Layers

A practical acceptance check for a revised graphic and the copy you deliver.

The big change

What changed: A flat graphic can be separated into editable parts.

Why it matters: You can check one deliberate change against the untouched input.

What to watch: The reopened master and the delivered file need separate checks.

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guide

Make a checked competitive and market report with Gemini Deep Research

Compare named companies on the same dimensions, reconcile dated market evidence, inspect the exported Gemini report and approve an exact revision.

The big change

What changed: Gemini offers plan editing and export.

Why it matters: A business owner can ask one report to compare several named companies and assess a defined market. A common comparison frame and source record make the draft useful for a decision review, while the person signing off remains responsible for every material claim.

What to watch: The decision turns on whether the exported comparison covers every firm on the same terms and whether market figures share a period, geography, definition and method. Gaps and conflicting estimates belong in the finished record.

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