Home row 03, the litepaper's chip section at /litepaper#chip-model (paragraph and table; the class v3 row last, "never the launch
state"), the miner page's line and evidence.md row 17 in its eight columns: 2.1x to 3.9x under class v4 from the first block,
class v5 removing the stored-dataset chip as a category, the 5x to 9x only as the class v3 baseline, the devnet's activation
height as a devnet fact. The litepaper's abstract carried the same claim in the old form ("5x to 9x today; class v4, now on
the vote") and now reads launch-first too. tools/ci/ledger-text-check.mjs follows the sentences (X35 on the home page and the
litepaper). No disclosure prize anywhere.
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
the project lead: the ember band on /wallet had no vertical padding (the heading on the band's top edge, the button on its bottom), then
"run a full site sweep for padding and visuals".
- The band: .band .wrap carried the padding and the three bands use .container; both selectors now, 56 px (40 on phones), and
24 px at the sides on phones.
- tools/ci/padding-check.mjs: renders every served page at 390, 768, 1024, 1440 and 1600 in both themes and flags TIGHT (text or
a control under 24 px from the edge of the filled band, card or section that holds it; rows of radius 12 and under are the
app's compact rows and keep their own padding; small filled things such as buttons, pills, badges, tabs, cells and the bar are
never containers), SCALE (a section's vertical padding not 0 and not a multiple of 4 from 24), TOUCH (controls under 6 px
apart outside segmented groups), OVERRUN (an image or canvas past its frame) and UNDER-BAR (a heading under the sticky bar on
load, an anchor the bar would cover). --self-test builds the fixture from the site's own stylesheet and bar with the exact
/wallet band with its padding lost, a touching pair, an image over its frame and a heading under the bar; each must fail,
the clean twin must pass. A gate line runs it (self-test, then the built site); where no browser exists it says so.
- Findings fixed (first run 2,740, then 1,040, then 48, now 0 at 230 renders): page heroes 64/48 (were 65/45), the
observatory head and the 404 the same, the footer's bottom 24, doc sections and the litepaper's 40 (were 42), .sec 72 at
tablet (was 70), the 404 card 36, /live's motion block 24 (was 25), the scenes lab 48 (was 50); every card at 24 inside
(download cards, home tiles, the live tiles and stats, the evidence labels, the wallet state cards, the journey phases, the
live inspector and toolbar, the download card on phones).
- The eye pass over every page at 1440 and 390 dark: the journey's phases are cards now, so the old timeline rail and marker
(drawn for an unboxed list, sitting on the card's top border) go and the when column keeps clear of the body; tables keep
words whole (break-word, not anywhere: "regenerat es" on the litepaper) and give the label column 14ch (one word per line on
/randomx); the litepaper's body paragraphs share one measure; the ledger's count-table chips stay on one line; orphan words
go through text-wrap: pretty on body text (copy law 18, "measurement." alone on /claims); the dev-fee page lost its doubled
gutter (a lifted section keeps its own .container) and its table clears the text above; /faucet and /metamask keep a gap
between headline and lead, line their two cards up at the top and end 72 px above the footer; a heading after a card grid
gets 40 px.
- The overlap sweep at the same five widths and both themes: 0 overlaps at 290 renders.
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
the project lead's three on the live site, plus the /live key's last item:
- Mobile nav (URGENT): the sheet was position:fixed inside the bar, and the bar's backdrop-filter is a containing block for
fixed descendants, so top and bottom resolved against the 60 px bar and the sheet opened with zero height while
aria-expanded said true. It is now absolute under the sticky bar, a viewport-tall box (100dvh minus the bar), display block
over the package's grid rule. tools/site/sheet-test.mjs opens every page at 390 px, clicks the burger and asserts the first
link is on screen and on top (elementFromPoint at its centre returns the link); --self-test forces a zero-height sheet first
and must catch it; a gate line runs it where a browser exists (the box, CI) and says so where none does. On build-2: the
zero-height sheet is caught, 23 pages pass.
- Home at 375: the renderer's "Waiting for observer data" was drawn on the fold's canvas under the lead. The fold now carries
.pending until the feed is live or stale and keeps the canvas at opacity 0 meanwhile; the status pill is its own row under
the buttons on phones. ?feed=off holds the pending state for a render; the overlap sweep (whose server answers /api with
503) renders the pending state by construction and ran at 375, 390 and 1440 in both themes: 0 overlaps.
- /miner and /wallet: the light-theme screenshot variants are gone (dark only), captions unwrapped, "light and dark" dropped
from the gallery line; one gallery of frames with one caption each.
- /live: "Your block" leaves the key, the "Your blocks" filter and tile and the Mark-my-key prompt leave the page (the site
has no "you"); the stats row is three tiles; the key reads Included, Excluded, Selected chain, Proven, Locked checkpoint.
- Captures: ?motion=off (head partial) marks data-motion=off so every .reveal is drawn in a headless render; capture.sh passes it.
tools/site/serve.mjs survives a refused api origin (502, never a crash).
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
The sweep renders every served page in a headless Chromium at 390, 768, 1024, 1280 and 1600 in light and dark (the hero at rest and at each step), reads every visible run of text and flags text covered by another element, clipped by overflow hidden, or past the viewport; a fixture with one deliberate overlap of each kind is flagged before any sweep is trusted. It runs on a build box when this machine has no browser (infra/build-server/overlap-browser.sh installs Chromium there without root).
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Main, 7 October 2026: a 100 s hook gate on the merge commit against a master that moves every minute lost six pushes in a row.
Self-test: a fixture repository (unstamped branch, stamped branch, stale stamp, wrong tip, plain commit, dirty tree).
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
tools/scene/parity.mjs serves site/ (tools/site-serve.mjs) and the app's UI (tools/ui-mock/server.mjs) on a build box, answers
every page's /api/live from scene/fixtures/live-2026-10-07.json, freezes the clock at the fixture's instant (Date, timers,
requestAnimationFrame) and reads each scene canvas at 900 by 420 px at the first push and the next two polls: the read is the
push's own synchronous paint, so a frame depends on the fake time alone, never on how long a fetch took. Known-failed first: the
app with --included moved by one unit must differ from /live at every instant (it does: 1,549 / 1,282 / 1,157 px). Then home
fold = /live, app Inspect = /live, app with this machine's key = /live with the same key (the overlay is the same picture), and
the app's overlay frame differs from its base frame (the overlay is drawn). The compact card is rendered and reported, not
compared. A RED line names the differing pixels and their box. tools/scene/parity-remote.sh carries the files to the box
(~/.config/igneum/build-server-2 by default) under this lane's prefix and runs it there; a plain CI runner with no box and no
Playwright prints a skip line. One new line in tools/ci/pre-push.sh.
First run on build-2 at 15:4x UK, release-0.3.21 tree plus scene-parity: every comparison equal at T+0, T+2 and T+4 s.
Found on the way and fixed in the harness, not the renderer: lane order keeps the history of earlier layouts (the scene must be
at the compared size before its first layout); the app's recorded mock card is a real devnet key (cleared for the base case).
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
the project lead: "a site now what is on par with our current miner and wallet app look and feel with the new animation ... simple and
beautiful ... apple and windows icons everywhere needed, GPU brand icons ... easy access to all of our pages without a header
that is crazy".
- site.css section 10: the miner and wallet apps' treatments (app.css miner-ui-5, wallet-0.1.5) over the package: buttons
(Plex Sans 600, radius 10), the status pill, graphite cards at 16 and rows at 12 on the hairline, the wallet lock screen's
ember glow, the mark wells; the fourteen palette tokens stay in the scene-tokens block (scene/tokens.css); light and dark.
- Navigation: the seven-item header is gone. The slim bar carries the mark, a DEVNET pill with the live dot, Mine / Network /
Learn (each opens a panel listing every route of its group with one line), the theme toggle and Download; on phones one
button opens a full-screen sheet with the same groups. Keyboard: arrows between groups, Escape closes and returns focus,
Tab walks a panel, the sheet is a dialog with its focus kept. The gate's header check is the new rule
(tools/ci/site-nav-check.mjs: the bar, the three groups with their aria, 18 routes in the panels and the sheet with their
descriptions, Download, the burger; self-test known-failed first).
- Home: one fold. The mark on the ember glow, one line, Download for Windows and Download for macOS with the OS glyphs and the
stamped version (the visitor's platform first), "Linux and HiveOS" to /download, IgneumDag 2.0.3 painting underneath from
/api/live through IgneumFeed (window 60, fps 60, poll false, no fork). Below: three lines on what a miner gets (E5 and X35
verbatim), the live network in three tiles (hash rate, blocks a second, locked checkpoint; X2 and X31 verbatim), the
community row (Discord, GitHub, Reddit), the footer (X7). The scene scripts are deferred; fonts preload with swap.
- /download: a new route. Windows, macOS, Linux and HiveOS cards with their marks, the stamped version, size and sha256, the
HiveOS flight sheet, the three steps, the card picker with the vendor badge, the wallet for macOS; Windows wallet named as
next with no file.
- Marks: brand/marks/vendor-marks.mjs (gpu-logos lane, a94dd192) copied byte for byte to site/lib/marks.mjs (the build and a
gate line refuse drift); site/lib/os-marks.mjs adds Linux and HiveOS in the same treatment. The build stamps
<span data-os> and <span data-gpu> and puts the vendor's mini badge in front of every table cell that names a card
(/miner, /miners, the bench table), writes the --mark-* tokens into site.css between markers, and hands yourcard.js the
badges as JSON for the card picker. The vendor well is scoped to [data-mark] so the ledger's and the journey's own
.badge keep their look.
- The footer carries the four OS download chips; the nav's group wrappers are .nav-group (the wallet page owns .group).
- tools/site/serve.mjs and capture.sh: the site as Vercel serves it with /api passed to the live observer, captured on
igneum-build-2 at 390 and 1440, dark and light (docs/plans/site-ui-5-shots, the home set in this commit). The overlap
lane's detector ran over every page on build-2: 0 overlaps after the two fixes here (the explorer's hash titles wrap, the
ledger's status badges wrap at 390).
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Main, 7 October 2026, 15:07 UK: one global exclusive measure flock across unrelated measurements stalled build-1 at load 120 with
free slots (a stopped probe held it 5.5 h; an exclusive waiter queued every new shared taker) and build-2 behind a one-core VDF
bench. lease.sh (installed at /srv/builds/_bin/lease by provision.sh and by hand on both boxes) takes one flock per core for a
pinned measurement and the quiet file for a whole-box one; remote-run.sh takes quiet shared only for unbounded runs, excludes
leased cores from its set, and its keeper refreshes the holder file and calls lease reap (a STOPPED holder of a lease, quiet or a
slot for 5 minutes is killed with a line in _log/reaped.log). Keepers close the lock descriptors they inherit (an orphaned sleep
held a slot and the worktree lock 20 s past the release; the slot self-test had rotted on that since the worktree lock landed).
tools/ci/box-locks-check.sh runs lease.sh --self-test and remote-run.sh --self-test-slots on build-1. provision.sh also carries
the 16 libraries headless Chromium needs (installed by hand on both boxes at 14:5x UK) and a headless self-test step.
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
The blank /live (the project lead, 14:3x UK): IgneumDag 2.0.2 painted only from a requestAnimationFrame loop gated on document.hidden and
the IntersectionObserver, so a page that loaded with document.hidden true (the desktop pane, a background tab) and whose embedder
never fired visibilitychange took every push, reported live and never drew a frame. 2.0.3 paints the current picture synchronously
on push, size and theme change; the motion loop alone waits for a visible document and an intersecting canvas. Confirmed headless
on build-2 against the live feed: hidden document 0 lit pixels before, 110,007 after; the never-intersecting observer repaints
on every push. Known-failed test tools/scene/paint-test.cjs (the 2.0.2 renderer draws nothing in the same world).
The second 2.0.3 change: the phone rule (30 s window, four lanes) keys on the viewport width, not the canvas width; a 640 px hero
on a 1,440 px laptop was rendering as a phone while the app's card beside it was not.
scene/ is the one source: live-dag.js, proof-core.js, tokens.css (the fourteen palette tokens, the brand package's values, dark and
light), feed-contract.md and .json (one JSON shape for the observer's /api/live and the app's api/live), a recorded reply as the
fixture. tools/scene/sync.mjs writes the copies and the scene-tokens block into site.css and app.css; --check is the gate line
(byte-equal scripts, an equal block, the names defined nowhere else, a print block excepted), --self-test fails five known cases
first. The site's token definitions move out of the package's :root line into the block; no value changes on the site.
tools/scene/feed-contract.mjs validates a reply against the key lists; its test refuses a miner rewritten to "you", a float now,
a stray key. Three new lines in tools/ci/pre-push.sh. The app side (branch scene-parity, for 0.3.21) takes the same folder.
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
31 runs were queued on igneum-build-1's one runner at 13:15 UK on 7 October 2026 and nothing had concluded since 13:03Z, so no lane could read a conclusion.
- ci.yml: a `changes` job (ubuntu-latest) classifies the push with tools/ci/docs-only-check.sh (docs/, site/, *.md only = code=false; a new branch, a pull request, a force push or an API error = code=true); pow and sims need it and run only on code=true. The site job is unchanged on ubuntu-latest for every push. The classifier's self-test is in the gate.
- provision.sh and runner/register.sh: `--host <ip>` registers another box, forwarding BOX_HOSTNAME, RUNNER_NAME, RUNNER_LABELS, RUNNER_CPUS and RUNNER_JOBS (plain words only); RUNNER_CPUS writes AllowedCPUs into the service drop-in beside Nice=10, so igneum-build-2's runner is bounded like a suite (32 cores). The pool label is igneum-build-1 (both boxes carry it); ci-red marks the box with the record file and the poster, the default labels carry it, and igneum-build-1 got it through the runners API today.
- ci-red.yml runs on the ci-red label, so the red line always lands where the poster reads it.
- CLAUDE.md: the rule reads "read the conclusion when it lands, own a red before the next push"; pushes are never held.
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
GitHub runs a workflow_run workflow from the default branch only, so a feature branch no longer waits for a merge of master before its reds are posted. record() reads the FAILED run from RED_WATCH_* (id, attempt, workflow, branch, sha, event, url, actor, title, author: the workflow_run payload) and asks the jobs API for that run, not the watcher's own; the inline GITHUB_* shape stays for a branch with the old `red` job (one line per run id either way). The inline job leaves ci.yml. Self-test covers the workflow_run shape and the full line.
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
The red job's condition drops the master/release-* clause; record() keeps GITHUB_ACTOR and the head commit's author name (RED_WATCH_AUTHOR from the workflow) and formatLine prints "pushed by <actor> (commit by <author>)" before the failed job and step. The self-test covers a feature-branch run and the author in the line. Same updates channel, same box file, same one-line-per-run idempotence.
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
The class (7 October 2026, 11:26 to 12:47 UK): three fork-gate summaries on ca3-v4-node carried the miners' vote-key hashes under "key" and eight CI runs went red on "no secret file names and no 64-hex secrets in the tree" while the pushing lanes saw nothing: the light gate ran only conflict markers and Windows paths.
- tools/ci/pre-push.sh: never_push_checks() (identity grep, no-secrets) runs on every ref from --hook, and inside the full gate where the identity grep already sat; the self-test asserts the wiring; the light gate is about 20 s on the Mac.
- infra/fast-time/lib/redact-keys.mjs: writeSummary() shortens every 64-hex value under a key-shaped field to 8 hex and an ellipsis and refuses a text the no-secrets rule would flag (line named); --self-test and --check; the gate runs the self-test. fork-gate.mjs adopts it on ca3-v4-node.
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
the project lead, 7 October 2026 15:02 UK: build-1 at load 139 / 114 / 90 with both slots held and a 1 h 40 min queue while build-2 read 4.5 with
free slots, because the class router pinned each class to its box. Now lib.sh bs_route_spill reads the preferred box (free slots,
1-minute load) with one ssh and hands the job to the other box when the preferred one has no free slot or sits above load 64 and the
other qualifies; neither qualifying queues on the class's own box. The decision travels as BR_ROUTE_* into the JSONL "route" object
for the dashboard. build-2's slots file reads 3; everything on box 2 runs at nice 10 / 32 cores / -j 32, and a bounded run takes
the band its slot owns so three never share a core. Self-test tools/ci/route-spill-check.sh (thirteen cases) in the gate.
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
infra/fast-time/fork-gate.mjs: H1 and H2 honest and mining through every phase, B the third node; modes attack (B's
key fresh, 3 of 5 CPU threads in the split), third (B at about half of the table, accepted) and partition (H1 against
H2, the heavier side wins with the gate on as with it off). A reorg is read from the chain (getVirtualChainFromBlock
of the pre-cut tip lists removed blocks), never from a key; blue work compared as BigInt; leftovers stopped by pid
file, never by name. infra/fast-time/fork-gate-gate.mjs runs the six cases side by side (known-failed first) and is
GREEN only when every case gives the verdict it must and the two partition heals agree. tools/fast-time-remote.sh
runs a harness on a build box under a slot with a holder line and a JSONL row (the node binaries from a fork
worktree's target on the box, results fetched back); it carries the whole-body block and is listed in the check.
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
The dashboard lane, 7 October 2026 10:39Z: both slots of build-1 flock-held and EMPTY while two suites ran. Cause: a run from a
worktree without last night's append-mode fix opens a busy sibling's slot file with > on every probe. The holder now keeps its own
line: a keeper re-writes it within BR_KEEP_S (20 s) whenever the file is empty, until release; remote-run.sh --self-test-keeper
(in the gate) truncates a held line and sees it return, and sees nothing written after release; live on build-1 at 11:19Z (the
line came back in 25 s). The first version deadlocked the runner's bare wait with the keeper (build-2's first run hung 15 min
after its test passed): the keeper stops before the wait. The two running suites' -j 90 came from explicit --jobs 90: a bounded
class now clamps it to its cap with a log line (pass --priority gate for the full set). run-from-mac.sh --box N: the host file
was suffixed twice (build-server-2-2) and every box's mirror would have shared one remote name; one remote per box (build-N).
build-2's first green run: a suite at nice 10 on 32 cores, jobs 32, 986 s cold.
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
The package's design system, layouts and interactions on our tokens and self-hosted fonts (site/site.css section 10),
our facts, numbers, records and live services on every page. The home page: the GPU hero (site/hero-scene.js, continuous
while in view, labelled as drawn), the live DAG panel on scenes/feed.js and live-dag.js 2.0.2, three reasons, the
economics split, the download row with the OS marks, the ledger line. The miner page: the download layout, platform
tabs stamped from the live download index with sha256, the steps, the card table, the fee section (the one source of
/dev-fee), the FAQ. The wallet page in the package's wallet-hero layout, the window slot ready for the wallet redesign.
The secondary pages rendered by the build from one source each: /claims and /randomx from the litepaper's sections,
/dev-fee from the miner's fee section, /provenance from docs/provenance.md through the scrub, /journey from
journey.json; /benchmarks rewrites to /miners, /connect redirects to /metamask. The generated pages (bench, bench
table, ledger) restyled onto the page hero and the docs layout with a section filter. The footer's secondary links point
at the real pages. The copy pass on every served page (docs/plans/site-copy-pass.md). The package's data tests and the
hero loop test in the gate (tools/site-redesign). No sample data is served; the package's review chrome is not.
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Main's order of 7 October 2026 after a load of 190 on 96 threads (a release join bench and the 0.3.19 app gate starving each
other, 'builds' of 16 minutes). tools/build-remote.sh resolves a class from the cargo subcommand and --priority: test and bench are
the bounded class (nice 10, the last 32 cores, -j 32) unless --priority gate (nice 0, the full set, the box's own jobs rule);
builds and checks are unchanged. remote-run.sh applies renice and taskset to the command's subshell, caps the jobs, lets a queued
gate (gate-pending-<pid>) take the next slot ahead of suites and benches, and prints nice and cores in the RESULT line and the
JSONL line (nice, cores, priority). The slot label carries '; kind=<k> nice=<n> cores=<c>' before '; agent=', so the dashboard's
job card shows why a job is slow. --plan prints the resolved class without the box; tools/ci/build-kind-default-check.sh (in the
gate) holds the five shapes. Smoke on the box: a suite at jobs=32 nice=10 cores=32, a gate at nice=0 cores=96.
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
The owner's orders of 7 October 2026 (header, logos, footer, phone scene) and the Counter ASIC lane's public text (docs/plans/counter-asic-3-public-text-2026-10-07.md, b10c7ac2) with the disclosure prize held back until its publish word.
Header: the one-screen home no longer hides items; the sheet carries exactly Litepaper, Miner, App, Wallet, Live devnet, Ledger and Download; 44 px bar links, 48 px sheet rows, the burger turns into an X; tools/ci/site-nav-check.mjs runs after every build and in the gate.
Cards: the Windows four-pane, Apple and Tux marks from 80c5618, white on the ember card, the card's own text colour on the mono cards (so they flip with the theme).
Footer: the ledger page renders through tools/ledger-page.mjs and now underlines Ledger; the Reddit profile is the one the owner named.
Renderer: narrow, narrowBreak 720, narrowWindow 30, narrowLanes 4, narrowMinNode 11; hairlines off except the selected chain; checkpoint labels as the percent; fps 60 on the home and /live mounts. Measured in headless chromium at 390 with 4x CPU throttling: 50 to 56 frames a second (the cap is 60).
Evidence row 17 rewritten in the table's eight columns. The forbidden list gains "disclosure prize" and the word-bounded rig names.
Tested with Playwright at 390 and 768 in both themes with real taps on every public page and the 404: 48 rows, 0 problems; captures in docs/plans/site-ui-4-shots/chrome.
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
tools/launch/income-tiers.mjs renders docs/analysis/income-tiers.md (public) from tools/launch/income-tiers.json: eleven measured cards (the 6 October rented-card rows, the 9070 XT telemetry run, the M5 Max Metal bench, each with its source), IGN a day at 1, 10 and 100 GH/s after the ramp on EmissionSchedule::TESTNET_1 (100 IGN a block, 90-day ramp from 10 percent, monthly 2^(-1/24), the 80 percent producer share), electricity a day and per mined IGN at USD 0.005, 0.02 and 0.10 a kWh, a rig and a pool-user line, the consequences per tier, the owed rows; --check fails CI when the page and its inputs disagree; the test pins the arithmetic (6,912 IGN a day for 100 MH/s on 100 GH/s at the launch rate, day 1 at 10 percent, one step at 2^(-1/24)).
tools/observer/hash-origin.mjs: once a day from the observer's tables, who found the blocks: keys with a block and above dust, attested pools against shared payout addresses (a multi-key machine is not a pool until its operator attests), the project fleet's share from the intake identity lines plus the fleet registry's key file, the ten largest keys, the 2x step since yesterday, the community gates (first 100 keys, first outside block, first attested outside pool at 10 percent for 7 days; the X5 count stays an upper bound until the two observer columns exist). --dry reads only; --write keeps hash_origin_days and hash_origin_reports and live_state.hash_origin; --post goes through the Discord poster's guard. Fixture, a known-finished and a known-failed day in the test. Ran read-only on the live devnet today: 113 keys, 0.76 GH/s, the fleet share wrong until the key file exists.
tools/ci/launch-gates-check.mjs (in pre-push.sh with the two test lines): every row of the Launch gates table in testnet-go.md has a check and every backticked path exists; the site-lane handoff and the income table carry no served-page or export pattern and no em dash; the eight regulatory sentences are present in order under the label. Self-test fires on each.
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
