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AGI Dreams Podcast – July 09, 2026 · AGI Dreams – Open, Uncensored, & Local - AI News Digest

• 0:00
  A
• 0:00
  Claude
• 0:00
  user
• 0:00
  running
• 0:01
  Fable
• 0:01
  5
• 0:01
  asked
• 0:01
  it
• 0:01
  to
• 0:02
  check
• 0:02
  Windows
• 0:02
  registry
• 0:03
  keys
• 0:03
  for
• 0:03
  test
• 0:03
  residue.
• 0:04
  The
• 0:04
  model
• 0:05
  found
• 0:05
  something
• 0:05
  the
• 0:05
  user
• 0:06
  was
• 0:06
  not
• 0:06
  looking
• 0:06
  for:
• 0:07
  a
• 0:07
  hidden
• 0:07
  PowerShell
• 0:07
  persistence
• 0:08
  entry
• 0:09
  —
• 0:10
  powershell.exe
• 0:10
  -NoProfile
• 0:11
  -ExecutionPolicy
• 0:12
  Bypass
• 0:12
  -WindowStyle
• 0:13
  Hidden
• 0:13
  —
• 0:13
  downloading
• 0:14
  a
• 0:14
  remote
• 0:14
  script
• 0:14
  on
• 0:14
  every
• 0:15
  sign-in.
• 0:15
  Fable
• 0:15
  correctly
• 0:16
  identified
• 0:16
  an
• 0:16
  active
• 0:17
  compromise,
• 0:17
  offered
• 0:18
  to
• 0:18
  remediate,
• 0:18
  and
• 0:19
  successfully
• 0:19
  removed
• 0:19
  the
• 0:19
  malicious
• 0:20
  registry
• 0:20
  keys.
• 0:21
  Then
• 0:21
  its
• 0:21
  own
• 0:21
  safety
• 0:22
  classifier
• 0:22
  flagged
• 0:22
  the
• 0:22
  session
• 0:23
  for
• 0:23
  "cybersecurity
• 0:24
  work,"
• 0:24
  forcibly
• 0:24
  downgraded
• 0:25
  it
• 0:25
  to
• 0:25
  Opus
• 0:25
  4.8,
• 0:26
  and
• 0:26
  issued
• 0:26
  a
• 0:26
  strike.
• 0:27
  The
• 0:27
  AI
• 0:27
  had
• 0:27
  found
• 0:28
  real
• 0:28
  malware,
• 0:28
  eradicated
• 0:29
  it,
• 0:29
  and
• 0:29
  then
• 0:29
  punished
• 0:30
  itself
• 0:30
  for
• 0:30
  the
• 0:30
  job
• 0:30
  it
• 0:30
  just
• 0:31
  completed.
• 0:32
  The
• 0:32
  community
• 0:32
  response
• 0:32
  was
• 0:33
  immediate
• 0:33
  and
• 0:33
  brutal:
• 0:34
  users
• 0:34
  reported
• 0:35
  getting
• 0:35
  flagged
• 0:35
  for
• 0:35
  routine
• 0:36
  security
• 0:36
  documentation,
• 0:37
  WordPress
• 0:37
  cleanup,
• 0:38
  and
• 0:38
  even
• 0:38
  botany
• 0:38
  discussions.
• 0:39
  The
• 0:39
  core
• 0:40
  grievance
• 0:40
  is
• 0:40
  not
• 0:40
  that
• 0:40
  Anthropic
• 0:41
  has
• 0:41
  guardrails
• 0:41
  —
• 0:42
  it
• 0:42
  is
• 0:42
  that
• 0:42
  the
• 0:42
  guardrails
• 0:43
  fire
• 0:43
  after
• 0:43
  the
• 0:43
  model
• 0:43
  has
• 0:44
  already
• 0:44
  safely
• 0:44
  completed
• 0:45
  a
• 0:45
  legitimate
• 0:45
  task.
• 0:46
  Penalizing
• 0:46
  retroactively
• 0:47
  accomplishes
• 0:47
  nothing
• 0:48
  except
• 0:48
  training
• 0:48
  users
• 0:49
  to
• 0:49
  avoid
• 0:49
  asking
• 0:49
  for
• 0:49
  help
• 0:50
  with
• 0:50
  the
• 0:50
  exact
• 0:50
  class
• 0:50
  of
• 0:50
  problems
• 0:51
  where
• 0:51
  capable
• 0:51
  AI
• 0:52
  assistants
• 0:52
  would
• 0:52
  provide
• 0:53
  the
• 0:53
  most
• 0:53
  value.
• 0:54
  When
• 0:54
  a
• 0:54
  $200/month
• 0:55
  tool
• 0:55
  can
• 0:55
  spot
• 0:56
  a
• 0:56
  persistence
• 0:56
  mechanism
• 0:56
  that
• 0:57
  your
• 0:57
  dedicated
• 0:57
  AV
• 0:57
  missed,
• 0:58
  the
• 0:58
  rational
• 0:58
  response
• 0:59
  is
• 0:59
  to
• 0:59
  improve
• 0:59
  the
• 0:59
  classifier,
• 1:00
  not
• 1:00
  to
• 1:00
  knee-cap
• 1:01
  the
• 1:01
  model
• 1:01
  mid-session.
• 1:02
  The
• 1:02
  timing
• 1:02
  is
• 1:02
  ironic.
• 1:03
  Futurism
• 1:03
  and
• 1:03
  other
• 1:04
  outlets
• 1:04
  are
• 1:04
  running
• 1:04
  pieces
• 1:05
  on
• 1:05
  GLM-5.2,
• 1:06
  Zhipu's
• 1:06
  open-weight
• 1:07
  model,
• 1:07
  warning
• 1:07
  that
• 1:07
  it
• 1:08
  "can
• 1:08
  be
• 1:08
  downloaded
• 1:08
  by
• 1:08
  anybody,
• 1:09
  can
• 1:09
  be
• 1:09
  run
• 1:10
  on
• 1:10
  virtually
• 1:10
  any
• 1:10
  hardware,"
• 1:11
  and
• 1:11
  that
• 1:11
  it
• 1:11
  raises
• 1:12
  cybersecurity
• 1:12
  stakes
• 1:13
  because
• 1:13
  there
• 1:13
  is
• 1:13
  "no
• 1:14
  vendor
• 1:14
  playing
• 1:14
  the
• 1:14
  middle
• 1:14
  man."
• 1:15
  Security
• 1:16
  firms
• 1:16
  Semgrep
• 1:17
  and
• 1:17
  Graphistry
• 1:17
  did
• 1:17
  find
• 1:18
  the
• 1:18
  model
• 1:18
  competent
• 1:18
  at
• 1:19
  identifying
• 1:19
  software
• 1:20
  bugs
• 1:20
  —
• 1:21
  Semgrep
• 1:21
  titled
• 1:21
  its
• 1:21
  assessment
• 1:22
  "We
• 1:22
  Have
• 1:23
  Mythos
• 1:23
  at
• 1:23
  Home."
• 1:24
  The
• 1:24
  r/LocalLLaMA
• 1:26
  community
• 1:26
  promptly
• 1:26
  dismantled
• 1:27
  the
• 1:27
  framing:
• 1:28
  GLM-5.2
• 1:29
  requires
• 1:30
  serious
• 1:30
  hardware,
• 1:31
  not
• 1:31
  "virtually
• 1:32
  any,"
• 1:32
  and
• 1:32
  as
• 1:33
  multiple
• 1:33
  commenters
• 1:34
  noted,
• 1:34
  if
• 1:34
  open
• 1:35
  models
• 1:35
  can
• 1:35
  find
• 1:35
  vulnerabilities,
• 1:36
  the
• 1:36
  solution
• 1:37
  is
• 1:37
  to
• 1:37
  use
• 1:37
  them
• 1:37
  to
• 1:38
  fix
• 1:38
  those
• 1:38
  vulnerabilities,
• 1:39
  not
• 1:39
  to
• 1:39
  ban
• 1:39
  the
• 1:40
  models.
• 1:40
  Meanwhile,
• 1:41
  the
• 1:41
  European
• 1:42
  Parliament
• 1:42
  cleared
• 1:42
  Chat
• 1:43
  Control
• 1:43
  for
• 1:43
  a
• 1:43
  second
• 1:43
  vote
• 1:44
  on
• 1:44
  Thursday,
• 1:45
  resurrecting
• 1:45
  a
• 1:45
  transitional
• 1:46
  regulation
• 1:46
  that
• 1:47
  had
• 1:47
  expired
• 1:47
  in
• 1:47
  April.
• 1:48
  The
• 1:48
  urgency
• 1:49
  motion
• 1:49
  passed
• 1:50
  331-304,
• 1:52
  pushed
• 1:52
  by
• 1:53
  the
• 1:53
  EPP
• 1:53
  at
• 1:53
  the
• 1:53
  behest
• 1:54
  of
• 1:54
  member
• 1:54
  states,
• 1:55
  despite
• 1:55
  Pirate
• 1:56
  MEP
• 1:56
  Markéta
• 1:57
  Gregorová
• 1:57
  calling
• 1:57
  it
• 1:58
  a
• 1:58
  violation
• 1:58
  of
• 1:58
  Parliament's
• 1:59
  own
• 1:59
  rules.
• 2:00
  Because
• 2:01
  this
• 2:01
  is
• 2:01
  a
• 2:01
  second
• 2:01
  reading,
• 2:02
  amendments
• 2:02
  or
• 2:02
  rejection
• 2:03
  require
• 2:04
  an
• 2:04
  absolute
• 2:04
  majority
• 2:05
  of
• 2:05
  361
• 2:05
  —
• 2:07
  on
• 2:07
  the
• 2:07
  last
• 2:07
  session
• 2:08
  day
• 2:08
  before
• 2:08
  summer
• 2:08
  recess,
• 2:09
  when
• 2:09
  attendance
• 2:09
  historically
• 2:10
  drops.
• 2:11
  IT
• 2:11
  security
• 2:12
  researchers
• 2:12
  have
• 2:13
  warned
• 2:13
  about
• 2:13
  unacceptably
• 2:14
  high
• 2:14
  false-positive
• 2:15
  rates
• 2:15
  from
• 2:15
  the
• 2:15
  AI
• 2:16
  scans
• 2:16
  used,
• 2:17
  and
• 2:17
  civil
• 2:17
  rights
• 2:18
  activists
• 2:18
  fear
• 2:19
  the
• 2:19
  renewed
• 2:19
  transitional
• 2:20
  status
• 2:20
  will
• 2:20
  relieve
• 2:21
  political
• 2:21
  pressure
• 2:22
  to
• 2:22
  develop
• 2:22
  a
• 2:22
  more
• 2:22
  targeted
• 2:23
  successor
• 2:23
  regulation.
• 2:25
  Four
• 2:25
  EU
• 2:25
  Commissioners
• 2:26
  wrote
• 2:26
  urgently
• 2:26
  that
• 2:27
  without
• 2:27
  the
• 2:27
  scans,
• 2:28
  abuse
• 2:28
  material
• 2:29
  would
• 2:29
  go
• 2:29
  undiscovered
• 2:29
  —
• 2:30
  even
• 2:31
  though
• 2:31
  Meta,
• 2:32
  Google,
• 2:32
  and
• 2:32
  Microsoft
• 2:33
  are
• 2:33
  still
• 2:33
  voluntarily
• 2:34
  filing
• 2:34
  reports.
• 2:39
  AI
• 2:39
  agents
• 2:39
  execute
• 2:40
  tens
• 2:40
  to
• 2:40
  hundreds
• 2:41
  of
• 2:41
  chained
• 2:41
  LLM
• 2:42
  calls
• 2:42
  per
• 2:42
  task,
• 2:43
  but
• 2:43
  every
• 2:43
  GPU
• 2:43
  scheduler
• 2:44
  on
• 2:44
  the
• 2:44
  market
• 2:44
  treats
• 2:45
  each
• 2:45
  call
• 2:45
  as
• 2:45
  independent
• 2:45
  —
• 2:46
  discarding
• 2:47
  gigabytes
• 2:47
  of
• 2:47
  KV
• 2:47
  cache
• 2:48
  between
• 2:48
  steps
• 2:48
  and
• 2:48
  inflating
• 2:49
  end-to-end
• 2:49
  latency
• 2:50
  by
• 2:50
  3-8x.
• 2:51
  SAGA,
• 2:51
  a
• 2:51
  new
• 2:52
  distributed
• 2:52
  scheduler
• 2:53
  from
• 2:53
  the
• 2:53
  University
• 2:54
  of
• 2:54
  Hong
• 2:54
  Kong,
• 2:55
  argues
• 2:55
  this
• 2:55
  abstraction
• 2:56
  is
• 2:56
  fundamentally
• 2:56
  broken
• 2:57
  and
• 2:57
  proposes
• 2:57
  treating
• 2:58
  the
• 2:58
  entire
• 2:58
  agent
• 2:59
  workflow
• 2:59
  as
• 2:59
  the
• 2:59
  schedulable
• 3:00
  unit.
• 3:01
  The
• 3:01
  system
• 3:01
  introduces
• 3:02
  Agent
• 3:02
  Execution
• 3:03
  Graphs
• 3:03
  that
• 3:03
  capture
• 3:04
  workflow
• 3:04
  structure,
• 3:05
  predicting
• 3:05
  KV
• 3:05
  cache
• 3:06
  reuse
• 3:06
  across
• 3:06
  tool-call
• 3:07
  boundaries
• 3:07
  and
• 3:07
  achieving
• 3:08
  within
• 3:08
  1.08x
• 3:09
  of
• 3:09
  Bélády's
• 3:10
  theoretical
• 3:10
  optimal
• 3:11
  offline
• 3:11
  eviction
• 3:11
  policy.
• 3:12
  On
• 3:12
  a
• 3:12
  64-GPU
• 3:14
  cluster
• 3:14
  serving
• 3:15
  SWE-bench
• 3:15
  coding
• 3:15
  agents
• 3:16
  and
• 3:16
  WebArena
• 3:16
  browser
• 3:17
  tasks,
• 3:17
  SAGA
• 3:17
  reduced
• 3:18
  task
• 3:18
  completion
• 3:19
  time
• 3:19
  by
• 3:19
  2.1-2.7x
• 3:20
  over
• 3:20
  vLLM
• 3:21
  v0.15.1
• 3:23
  with
• 3:24
  prefix
• 3:24
  caching,
• 3:24
  while
• 3:25
  improving
• 3:25
  GPU
• 3:25
  memory
• 3:26
  utilization
• 3:26
  by
• 3:26
  29
• 3:27
  percentage
• 3:27
  points
• 3:27
  to
• 3:28
  71%.
• 3:29
  The
• 3:29
  practical
• 3:29
  insight
• 3:30
  is
• 3:30
  brutal:
• 3:30
  vLLM
• 3:31
  v0.6.0
• 3:33
  spends
• 3:33
  38%
• 3:34
  of
• 3:34
  agent
• 3:34
  execution
• 3:35
  time
• 3:35
  regenerating
• 3:36
  KV
• 3:36
  cache
• 3:36
  that
• 3:36
  was
• 3:36
  discarded
• 3:37
  during
• 3:37
  tool
• 3:37
  calls.
• 3:38
  Even
• 3:38
  vLLM
• 3:38
  v0.15.1
• 3:41
  with
• 3:41
  automatic
• 3:41
  prefix
• 3:42
  caching
• 3:42
  and
• 3:42
  affinity
• 3:42
  routing
• 3:43
  still
• 3:43
  loses
• 3:43
  22%,
• 3:44
  because
• 3:45
  it
• 3:45
  routes
• 3:45
  by
• 3:45
  shared
• 3:45
  prefixes
• 3:46
  rather
• 3:46
  than
• 3:46
  session
• 3:46
  identity.
• 3:47
  An
• 3:47
  agent
• 3:48
  session
• 3:48
  whose
• 3:48
  previous
• 3:49
  32K
• 3:49
  tokens
• 3:49
  of
• 3:50
  conversation
• 3:50
  history
• 3:51
  were
• 3:51
  evicted
• 3:51
  during
• 3:51
  a
• 3:51
  1.2-second
• 3:52
  code
• 3:52
  execution
• 3:53
  step
• 3:54
  must
• 3:54
  regenerate
• 3:54
  everything
• 3:55
  from
• 3:55
  scratch
• 3:55
  —
• 3:56
  on
• 3:56
  a
• 3:56
  70B
• 3:56
  model
• 3:57
  with
• 3:57
  GQA,
• 3:57
  that
• 3:57
  is
• 3:57
  10.7GB
• 4:00
  of
• 4:00
  cache
• 4:00
  and
• 4:00
  seconds
• 4:01
  of
• 4:01
  wasted
• 4:01
  compute.
• 4:02
  SAGA's
• 4:02
  workflow-aware
• 4:03
  TTL
• 4:03
  sets
• 4:04
  retention
• 4:04
  time
• 4:04
  to
• 4:04
  the
• 4:05
  95th
• 4:05
  percentile
• 4:06
  of
• 4:06
  each
• 4:06
  tool's
• 4:07
  expected
• 4:07
  duration,
• 4:08
  scaling
• 4:08
  down
• 4:09
  proportionally
• 4:09
  under
• 4:10
  memory
• 4:10
  pressure.
• 4:11
  The
• 4:11
  tradeoff
• 4:11
  is
• 4:12
  real:
• 4:12
  approximately
• 4:13
  30%
• 4:14
  lower
• 4:14
  peak
• 4:14
  throughput
• 4:15
  than
• 4:15
  throughput-optimal
• 4:16
  batch
• 4:16
  scheduling.
• 4:17
  But
• 4:17
  for
• 4:17
  the
• 4:17
  latency-sensitive
• 4:18
  interactive
• 4:19
  deployments
• 4:19
  where
• 4:19
  agents
• 4:20
  actually
• 4:20
  run,
• 4:20
  that
• 4:21
  is
• 4:21
  a
• 4:21
  trade
• 4:21
  worth
• 4:21
  making.
• 4:23
  Below
• 4:23
  the
• 4:23
  inference
• 4:23
  layer,
• 4:24
  the
• 4:24
  tooling
• 4:24
  stack
• 4:25
  is
• 4:25
  filling
• 4:25
  in
• 4:25
  fast.
• 4:26
  OfficeCLI
• 4:27
  ships
• 4:27
  as
• 4:27
  a
• 4:27
  single
• 4:28
  binary
• 4:28
  —
• 4:29
  no
• 4:29
  Office
• 4:29
  installation,
• 4:30
  no
• 4:30
  dependencies
• 4:31
  —
• 4:32
  giving
• 4:32
  any
• 4:32
  AI
• 4:32
  agent
• 4:33
  full
• 4:33
  control
• 4:33
  over
• 4:34
  Word,
• 4:34
  Excel,
• 4:34
  and
• 4:34
  PowerPoint
• 4:35
  via
• 4:35
  CLI
• 4:36
  commands.
• 4:37
  A
• 4:37
  curl
• 4:37
  of
• 4:37
  a
• 4:37
  skill
• 4:37
  file
• 4:37
  teaches
• 4:38
  the
• 4:38
  agent
• 4:38
  how
• 4:38
  to
• 4:38
  install
• 4:39
  and
• 4:39
  use
• 4:39
  it.
• 4:40
  The
• 4:40
  built-in
• 4:40
  HTML
• 4:41
  rendering
• 4:41
  engine
• 4:42
  closes
• 4:42
  the
• 4:42
  render-look-fix
• 4:43
  loop
• 4:43
  that
• 4:44
  has
• 4:44
  been
• 4:44
  a
• 4:44
  persistent
• 4:44
  gap
• 4:45
  in
• 4:45
  document
• 4:45
  automation
• 4:46
  pipelines.
• 4:47
  Toolport
• 4:47
  tackles
• 4:48
  a
• 4:48
  different
• 4:48
  bottleneck:
• 4:49
  every
• 4:49
  MCP
• 4:50
  server
• 4:50
  you
• 4:50
  connect
• 4:51
  loads
• 4:51
  its
• 4:51
  full
• 4:51
  tool
• 4:51
  schema
• 4:52
  into
• 4:52
  the
• 4:52
  conversation,
• 4:53
  and
• 4:53
  at
• 4:53
  ~6,500
• 4:55
  tokens
• 4:55
  per
• 4:55
  session
• 4:56
  for
• 4:56
  unused
• 4:56
  servers,
• 4:57
  that
• 4:57
  tax
• 4:57
  adds
• 4:58
  up
• 4:58
  fast.
• 4:59
  Toolport
• 4:59
  provides
• 5:00
  lazy
• 5:00
  tool
• 5:00
  discovery
• 5:01
  via
• 5:01
  embedding
• 5:02
  search,
• 5:02
  surfacing
• 5:03
  schemas
• 5:03
  only
• 5:03
  when
• 5:04
  relevant,
• 5:04
  and
• 5:04
  flags
• 5:05
  rug-pulls,
• 5:05
  tool
• 5:06
  poisoning,
• 5:06
  and
• 5:07
  agentjacking
• 5:07
  attempts.
• 5:08
  It
• 5:09
  supports
• 5:09
  20+
• 5:10
  AI
• 5:10
  agents
• 5:10
  out
• 5:10
  of
• 5:10
  the
• 5:10
  box
• 5:11
  and
• 5:11
  stores
• 5:11
  secrets
• 5:12
  in
• 5:12
  the
• 5:12
  OS
• 5:12
  keychain.
• 5:13
  And
• 5:13
  on
• 5:13
  the
• 5:13
  frontier
• 5:14
  side,
• 5:14
  GPT-5.6
• 5:16
  Sol
• 5:16
  Ultra
• 5:17
  has
• 5:17
  been
• 5:17
  confirmed
• 5:17
  for
• 5:18
  integration
• 5:18
  into
• 5:18
  OpenAI's
• 5:19
  Codex,
• 5:20
  the
• 5:20
  company's
• 5:20
  agentic
• 5:21
  coding
• 5:21
  platform
• 5:21
  —
• 5:22
  a
• 5:22
  signal
• 5:23
  that
• 5:23
  the
• 5:23
  model
• 5:23
  wars
• 5:23
  are
• 5:23
  now
• 5:24
  inseparable
• 5:24
  from
• 5:24
  the
• 5:25
  agent
• 5:25
  infrastructure
• 5:25
  wars.
• 5:28
  Qwen
• 5:28
  3.6
• 5:29
  27B
• 5:30
  produces
• 5:30
  gorgeous
• 5:31
  demo
• 5:31
  HTML
• 5:32
  pages
• 5:32
  and
• 5:32
  generates
• 5:32
  impressively
• 5:33
  long
• 5:33
  single-prompt
• 5:34
  outputs.
• 5:35
  On
• 5:35
  agentic
• 5:35
  multi-turn
• 5:36
  work,
• 5:36
  it
• 5:36
  falls
• 5:36
  apart.
• 5:37
  One
• 5:38
  practitioner
• 5:38
  running
• 5:38
  the
• 5:38
  model
• 5:39
  at
• 5:39
  8-bit
• 5:39
  and
• 5:39
  16-bit
• 5:40
  on
• 5:40
  an
• 5:40
  RTX
• 5:40
  6000
• 5:41
  reports
• 5:41
  that
• 5:41
  "every
• 5:42
  4
• 5:42
  turns
• 5:42
  or
• 5:42
  so
• 5:42
  it
• 5:43
  does
• 5:43
  something
• 5:43
  completely
• 5:43
  braindead,"
• 5:44
  and
• 5:44
  after
• 5:44
  repeated
• 5:45
  attempts
• 5:45
  went
• 5:45
  back
• 5:45
  to
• 5:46
  122B.
• 5:47
  The
• 5:47
  community
• 5:47
  response
• 5:48
  is
• 5:48
  instructive:
• 5:49
  the
• 5:49
  dominant
• 5:49
  theory
• 5:50
  is
• 5:50
  not
• 5:50
  that
• 5:50
  the
• 5:50
  weights
• 5:50
  are
• 5:50
  bad,
• 5:51
  but
• 5:51
  that
• 5:51
  the
• 5:51
  tooling
• 5:51
  around
• 5:51
  them
• 5:52
  is.
• 5:52
  On
• 5:53
  vLLM,
• 5:53
  the
• 5:54
  default
• 5:54
  XML
• 5:54
  tool-call
• 5:55
  parser
• 5:55
  emits
• 5:55
  malformed
• 5:56
  JSON
• 5:56
  on
• 5:56
  multi-tool
• 5:57
  turns,
• 5:57
  poisoning
• 5:57
  downstream
• 5:58
  context.
• 5:59
  The
• 5:59
  chat
• 5:59
  template
• 6:00
  that
• 6:00
  ships
• 6:00
  with
• 6:00
  the
• 6:00
  weights
• 6:00
  handles
• 6:01
  reasoning
• 6:01
  blocks
• 6:01
  correctly
• 6:02
  only
• 6:02
  if
• 6:02
  left
• 6:02
  unmodified
• 6:03
  —
• 6:04
  hand-rolling
• 6:04
  or
• 6:04
  regenerating
• 6:05
  it
• 6:05
  loses
• 6:05
  the
• 6:06
  boundary
• 6:06
  that
• 6:06
  prevents
• 6:06
  old
• 6:07
  reasoning
• 6:07
  from
• 6:07
  piling
• 6:07
  up
• 6:07
  in
• 6:08
  later
• 6:08
  context.
• 6:09
  Fix
• 6:09
  the
• 6:09
  parser,
• 6:10
  use
• 6:10
  the
• 6:10
  froggeric
• 6:11
  corrected
• 6:11
  template,
• 6:12
  set
• 6:12
  preserve
• 6:12
  thinking:
• 6:13
  true,
• 6:13
  and
• 6:13
  the
• 6:14
  model
• 6:14
  stabilizes
• 6:14
  significantly.
• 6:16
  The
• 6:16
  interpretability
• 6:16
  angle
• 6:17
  is
• 6:17
  sharpening.
• 6:18
  A
• 6:18
  developer
• 6:18
  tested
• 6:19
  Anthropic's
• 6:19
  newly
• 6:19
  published
• 6:20
  Jacobian
• 6:20
  Lens
• 6:20
  technique
• 6:21
  on
• 6:21
  open
• 6:22
  models
• 6:22
  and
• 6:23
  turned
• 6:23
  it
• 6:23
  into
• 6:23
  a
• 6:23
  hallucination
• 6:24
  router.
• 6:24
  The
• 6:25
  idea:
• 6:25
  if
• 6:26
  the
• 6:26
  Jacobian
• 6:26
  matrix
• 6:27
  at
• 6:27
  a
• 6:27
  reasoning
• 6:27
  step
• 6:27
  shows
• 6:27
  competing
• 6:28
  activation
• 6:28
  patterns
• 6:29
  —
• 6:29
  multiple
• 6:30
  "ideas
• 6:30
  alive"
• 6:30
  in
• 6:31
  the
• 6:31
  layers
• 6:31
  —
• 6:31
  that
• 6:32
  correlates
• 6:32
  with
• 6:32
  uncertainty
• 6:33
  and
• 6:33
  often
• 6:33
  with
• 6:33
  hallucination.
• 6:35
  For
• 6:35
  Llama
• 6:35
  models,
• 6:36
  the
• 6:36
  approach
• 6:36
  showed
• 6:37
  promise
• 6:37
  as
• 6:37
  a
• 6:37
  router,
• 6:38
  but
• 6:38
  Qwen's
• 6:38
  output
• 6:39
  confidence
• 6:39
  was
• 6:39
  already
• 6:40
  well-calibrated,
• 6:41
  making
• 6:41
  the
• 6:41
  lens
• 6:41
  less
• 6:42
  useful.
• 6:43
  Community
• 6:43
  criticism
• 6:44
  was
• 6:44
  pointed:
• 6:45
  the
• 6:45
  labels
• 6:45
  in
• 6:45
  the
• 6:45
  published
• 6:46
  dataset
• 6:46
  contained
• 6:47
  factual
• 6:47
  errors
• 6:47
  (correct
• 6:48
  answers
• 6:48
  marked
• 6:48
  wrong),
• 6:49
  the
• 6:49
  logistic
• 6:50
  regression
• 6:50
  router
• 6:51
  was
• 6:51
  supervised
• 6:51
  despite
• 6:52
  "label-free"
• 6:52
  claims,
• 6:53
  and
• 6:53
  normalization
• 6:54
  before
• 6:54
  cross-validation
• 6:55
  leaked
• 6:55
  information.
• 6:56
  The
• 6:56
  underlying
• 6:57
  signal
• 6:57
  may
• 6:57
  be
• 6:58
  real,
• 6:58
  but
• 6:58
  the
• 6:59
  story
• 6:59
  built
• 6:59
  around
• 6:59
  it
• 7:00
  outran
• 7:00
  the
• 7:00
  evidence.
• 7:01
  On
• 7:01
  the
• 7:01
  creative
• 7:02
  side,
• 7:02
  the
• 7:02
  local
• 7:03
  model
• 7:03
  ecosystem
• 7:04
  keeps
• 7:04
  closing
• 7:04
  capability
• 7:05
  gaps.
• 7:06
  A
• 7:06
  developer
• 7:07
  ported
• 7:07
  OpenMOSS
• 7:08
  (TTS
• 7:08
  with
• 7:09
  full
• 7:09
  voice
• 7:09
  cloning),
• 7:10
  ThinkSound
• 7:10
  (SFX
• 7:11
  generation),
• 7:12
  and
• 7:12
  Trellis.2
• 7:13
  (SOTA
• 7:14
  open-source
• 7:14
  3D
• 7:15
  generation)
• 7:15
  to
• 7:15
  GGML
• 7:16
  for
• 7:16
  a
• 7:16
  Three.js
• 7:18
  isometric
• 7:18
  RPG,
• 7:19
  shipping
• 7:20
  with
• 7:20
  CUDA,
• 7:20
  Vulkan,
• 7:21
  and
• 7:21
  ROCm
• 7:22
  support.
• 7:23
  Cascading
• 7:23
  model
• 7:24
  calls
• 7:24
  —
• 7:25
  text-to-image
• 7:25
  via
• 7:25
  stable
• 7:26
  diffusion
• 7:26
  into
• 7:26
  image-to-3D
• 7:27
  via
• 7:28
  Trellis.2
• 7:28
  —
• 7:29
  are
• 7:29
  now
• 7:29
  available
• 7:30
  through
• 7:30
  the
• 7:30
  Lemonade
• 7:31
  SDK.
• 7:32
  Krea-2,
• 7:33
  the
• 7:33
  new
• 7:33
  open
• 7:34
  image
• 7:34
  model
• 7:34
  from
• 7:34
  Krea
• 7:35
  AI,
• 7:35
  ranks
• 7:36
  #1
• 7:36
  among
• 7:36
  independent
• 7:37
  labs
• 7:37
  on
• 7:37
  Artificial
• 7:38
  Analysis's
• 7:39
  text-to-image
• 7:39
  leaderboard.
• 7:40
  It
• 7:41
  ships
• 7:41
  as
• 7:41
  two
• 7:41
  checkpoints:
• 7:43
  Raw
• 7:43
  (undistilled,
• 7:44
  for
• 7:44
  LoRA
• 7:44
  training)
• 7:45
  and
• 7:45
  Turbo
• 7:45
  (8-step
• 7:46
  distilled
• 7:46
  for
• 7:46
  fast
• 7:46
  inference
• 7:47
  up
• 7:47
  to
• 7:47
  2K
• 7:48
  resolution).
• 7:49
  Train
• 7:49
  on
• 7:49
  Raw,
• 7:50
  run
• 7:50
  on
• 7:50
  Turbo
• 7:51
  —
• 7:52
  LoRAs
• 7:52
  transfer
• 7:52
  cleanly
• 7:53
  between
• 7:53
  them.
• 7:54
  PromptChain
• 7:55
  addresses
• 7:55
  the
• 7:55
  VRAM
• 7:56
  juggling
• 7:56
  act
• 7:56
  on
• 7:56
  consumer
• 7:57
  cards,
• 7:58
  chaining
• 7:58
  a
• 7:58
  small
• 7:58
  local
• 7:59
  "Prompter"
• 7:59
  model
• 8:00
  with
• 8:00
  a
• 8:00
  larger
• 8:00
  "Coder"
• 8:01
  and
• 8:01
  auto-unloading
• 8:01
  between
• 8:02
  them
• 8:02
  —
• 8:03
  reasoning
• 8:03
  blocks
• 8:04
  now
• 8:04
  stream
• 8:04
  into
• 8:05
  collapsed
• 8:05
  panels,
• 8:06
  and
• 8:06
  multi-file
• 8:07
  output
• 8:07
  renders
• 8:07
  as
• 8:08
  tabbed
• 8:08
  views
• 8:08
  with
• 8:08
  zip
• 8:09
  download.
• 8:10
  And
• 8:10
  at
• 8:10
  the
• 8:10
  extreme
• 8:11
  end
• 8:11
  of
• 8:11
  efficiency,
• 8:12
  Ternlight
• 8:12
  packs
• 8:13
  a
• 8:13
  complete
• 8:13
  embedding
• 8:13
  model
• 8:14
  into
• 8:14
  7MB
• 8:15
  using
• 8:15
  ternary
• 8:16
  (BitLinear)
• 8:16
  weights
• 8:17
  and
• 8:17
  ships
• 8:17
  as
• 8:17
  a
• 8:17
  single
• 8:18
  npm
• 8:18
  package
• 8:19
  —
• 8:20
  embeddings
• 8:20
  in
• 8:20
  ~5ms
• 8:21
  on
• 8:22
  CPU,
• 8:22
  entirely
• 8:23
  in-browser
• 8:23
  via
• 8:24
  WASM,
• 8:24
  no
• 8:25
  API
• 8:25
  calls,
• 8:26
  no
• 8:26
  server.
• 8:30
  The
• 8:30
  overthinking
• 8:30
  problem
• 8:31
  in
• 8:31
  reasoning
• 8:31
  models
• 8:32
  is
• 8:32
  well-documented:
• 8:33
  current
• 8:33
  LRMs
• 8:34
  perform
• 8:34
  redundant
• 8:35
  reflection
• 8:35
  and
• 8:35
  exploration
• 8:36
  even
• 8:36
  on
• 8:36
  simple
• 8:37
  or
• 8:37
  solved
• 8:37
  tasks,
• 8:38
  lengthening
• 8:38
  traces
• 8:39
  and
• 8:39
  introducing
• 8:39
  hallucinations
• 8:40
  without
• 8:40
  improving
• 8:41
  accuracy.
• 8:42
  DyCon,
• 8:42
  from
• 8:42
  Harbin
• 8:43
  Institute
• 8:43
  of
• 8:43
  Technology
• 8:44
  and
• 8:44
  Huawei
• 8:44
  Noah's
• 8:44
  Ark
• 8:44
  Lab,
• 8:45
  offers
• 8:45
  a
• 8:46
  training-free
• 8:46
  fix
• 8:46
  by
• 8:46
  showing
• 8:47
  that
• 8:47
  problem
• 8:47
  difficulty
• 8:48
  is
• 8:48
  not
• 8:48
  static
• 8:49
  but
• 8:49
  evolves
• 8:49
  dynamically
• 8:50
  during
• 8:50
  reasoning
• 8:50
  —
• 8:51
  and
• 8:51
  that
• 8:51
  this
• 8:51
  evolution
• 8:52
  is
• 8:52
  linearly
• 8:52
  encoded
• 8:53
  in
• 8:53
  the
• 8:53
  model's
• 8:53
  step-level
• 8:54
  embeddings.
• 8:55
  The
• 8:55
  method
• 8:55
  is
• 8:55
  elegant
• 8:56
  in
• 8:56
  its
• 8:56
  simplicity.
• 8:57
  Fit
• 8:58
  a
• 8:58
  ridge
• 8:58
  regressor
• 8:58
  on
• 8:59
  600
• 8:59
  training
• 8:59
  samples
• 9:00
  to
• 9:00
  map
• 9:00
  step
• 9:01
  embeddings
• 9:01
  to
• 9:01
  a
• 9:01
  normalized
• 9:02
  difficulty
• 9:02
  proxy
• 9:03
  (remaining
• 9:03
  reasoning
• 9:04
  length,
• 9:04
  log-transformed).
• 9:06
  During
• 9:06
  inference,
• 9:07
  the
• 9:07
  regressor
• 9:08
  estimates
• 9:08
  difficulty
• 9:09
  at
• 9:09
  each
• 9:09
  step
• 9:09
  boundary.
• 9:11
  When
• 9:11
  estimated
• 9:11
  difficulty
• 9:12
  is
• 9:12
  low,
• 9:12
  DyCon
• 9:12
  reduces
• 9:13
  the
• 9:13
  logits
• 9:13
  of
• 9:13
  reflection-trigger
• 9:14
  tokens
• 9:15
  ("Wait,"
• 9:16
  "Hmm,"
• 9:17
  "Let
• 9:17
  me
• 9:17
  reconsider"),
• 9:18
  gently
• 9:18
  discouraging
• 9:19
  further
• 9:19
  exploration.
• 9:20
  When
• 9:20
  difficulty
• 9:21
  is
• 9:21
  high,
• 9:22
  those
• 9:22
  logits
• 9:22
  are
• 9:22
  preserved
• 9:23
  or
• 9:23
  boosted.
• 9:24
  Crucially,
• 9:24
  the
• 9:25
  method
• 9:25
  never
• 9:25
  forces
• 9:25
  termination
• 9:26
  —
• 9:27
  it
• 9:27
  adjusts
• 9:27
  probabilities,
• 9:28
  not
• 9:28
  hard
• 9:28
  stops.
• 9:29
  Across
• 9:30
  four
• 9:30
  model
• 9:30
  architectures
• 9:31
  from
• 9:31
  4B
• 9:31
  to
• 9:31
  32B
• 9:32
  and
• 9:32
  twelve
• 9:32
  benchmarks
• 9:33
  spanning
• 9:33
  math,
• 9:34
  QA,
• 9:34
  and
• 9:34
  coding,
• 9:35
  DyCon
• 9:35
  reduces
• 9:36
  token
• 9:36
  usage
• 9:36
  without
• 9:36
  sacrificing
• 9:37
  accuracy,
• 9:38
  and
• 9:38
  the
• 9:38
  regressor
• 9:38
  trained
• 9:39
  only
• 9:39
  on
• 9:39
  math
• 9:39
  problems
• 9:40
  generalizes
• 9:40
  to
• 9:40
  other
• 9:40
  domains.
• 9:42
  The
• 9:42
  finding
• 9:42
  that
• 9:42
  temporal
• 9:43
  difficulty
• 9:43
  evolution
• 9:43
  patterns
• 9:44
  transfer
• 9:44
  across
• 9:44
  reasoning
• 9:45
  domains
• 9:45
  suggests
• 9:46
  something
• 9:46
  fundamental
• 9:47
  about
• 9:47
  how
• 9:47
  LRMs
• 9:47
  structure
• 9:48
  their
• 9:48
  internal
• 9:48
  computation.
• 9:49
  The
• 9:49
  paper
• 9:50
  also
• 9:50
  confirms
• 9:50
  what
• 9:50
  previous
• 9:51
  routing-based
• 9:51
  approaches
• 9:52
  hinted
• 9:52
  at:
• 9:53
  replacing
• 9:53
  adaptive
• 9:54
  difficulty
• 9:54
  awareness
• 9:55
  with
• 9:55
  a
• 9:55
  static
• 9:55
  suppression
• 9:56
  coefficient
• 9:56
  substantially
• 9:57
  degrades
• 9:57
  accuracy,
• 9:58
  because
• 9:58
  static
• 9:59
  suppression
• 9:59
  indiscriminately
• 10:00
  over-suppresses
• 10:01
  challenging
• 10:01
  instances.
• 10:04
  A
• 10:04
  Dartmouth
• 10:05
  undergraduate
• 10:05
  built
• 10:06
  Phosphor,
• 10:06
  a
• 10:06
  digital
• 10:07
  learning
• 10:07
  platform
• 10:08
  that
• 10:08
  embeds
• 10:08
  LLM-graded
• 10:09
  formative
• 10:09
  assessment
• 10:10
  directly
• 10:10
  into
• 10:11
  instructional
• 10:11
  reading
• 10:11
  material,
• 10:12
  and
• 10:12
  deployed
• 10:12
  it
• 10:13
  across
• 10:13
  three
• 10:13
  sections
• 10:14
  of
• 10:14
  Introductory
• 10:14
  Statistics
• 10:15
  with
• 10:15
  151
• 10:16
  students.
• 10:17
  The
• 10:17
  results
• 10:17
  are
• 10:17
  striking:
• 10:18
  full
• 10:18
  dosage
• 10:19
  is
• 10:19
  associated
• 10:19
  with
• 10:20
  a
• 10:20
  0.71
• 10:21
  SD
• 10:21
  increase
• 10:21
  in
• 10:21
  final
• 10:21
  exam
• 10:22
  performance
• 10:22
  after
• 10:22
  adjusting
• 10:23
  for
• 10:23
  prior
• 10:23
  exam
• 10:23
  scores,
• 10:24
  and
• 10:24
  1.30
• 10:25
  SD
• 10:25
  unadjusted.
• 10:26
  Presented
• 10:27
  as
• 10:27
  entirely
• 10:27
  optional
• 10:28
  and
• 10:28
  ungraded,
• 10:28
  90.2%
• 10:29
  of
• 10:29
  students
• 10:29
  engaged
• 10:30
  with
• 10:30
  it
• 10:30
  —
• 10:30
  against
• 10:31
  a
• 10:31
  baseline
• 10:31
  reading
• 10:31
  compliance
• 10:32
  of
• 10:32
  10-15%
• 10:34
  for
• 10:34
  the
• 10:34
  same
• 10:34
  course.
• 10:35
  Claude
• 10:36
  Sonnet
• 10:36
  4.6
• 10:37
  grades
• 10:37
  constructed-response
• 10:38
  questions
• 10:38
  against
• 10:38
  instructor-defined
• 10:39
  rubrics,
• 10:40
  and
• 10:40
  the
• 10:40
  study
• 10:40
  found
• 10:40
  a
• 10:40
  revealing
• 10:41
  natural
• 10:41
  experiment:
• 10:42
  when
• 10:43
  Module
• 10:43
  2
• 10:43
  switched
• 10:43
  to
• 10:44
  MCQ-only
• 10:44
  quizzes
• 10:45
  in
• 10:45
  response
• 10:45
  to
• 10:45
  student
• 10:45
  complaints
• 10:46
  about
• 10:46
  rigid
• 10:46
  auto-grading,
• 10:47
  the
• 10:47
  dosage-performance
• 10:48
  relationship
• 10:49
  vanished
• 10:49
  (R²
• 10:49
  dropped
• 10:50
  to
• 10:50
  0.001).
• 10:51
  When
• 10:52
  constructed-response
• 10:52
  questions
• 10:53
  returned
• 10:53
  in
• 10:53
  Module
• 10:54
  3,
• 10:54
  the
• 10:54
  relationship
• 10:55
  came
• 10:55
  back.
• 10:56
  The
• 10:56
  implication
• 10:57
  is
• 10:57
  that
• 10:57
  the
• 10:57
  learning
• 10:57
  benefit
• 10:57
  comes
• 10:58
  from
• 10:58
  the
• 10:58
  act
• 10:58
  of
• 10:58
  constructing
• 10:59
  answers,
• 10:59
  not
• 11:00
  from
• 11:00
  exposure
• 11:00
  to
• 11:00
  content
• 11:01
  —
• 11:01
  retrieval
• 11:02
  practice,
• 11:02
  not
• 11:02
  passive
• 11:03
  reading.
• 11:04
  On
• 11:04
  the
• 11:04
  fraud-detection
• 11:04
  front,
• 11:05
  a
• 11:05
  team
• 11:06
  from
• 11:06
  Hong
• 11:06
  Kong
• 11:06
  Polytechnic
• 11:07
  University
• 11:07
  published
• 11:08
  the
• 11:08
  first
• 11:08
  multi-modal
• 11:09
  dataset
• 11:09
  of
• 11:09
  Turkish
• 11:09
  phone
• 11:10
  scam
• 11:10
  calls
• 11:10
  —
• 11:11
  100
• 11:11
  aligned
• 11:12
  audio-transcript
• 11:12
  pairs
• 11:12
  —
• 11:13
  and
• 11:13
  evaluated
• 11:13
  seven
• 11:14
  LLMs
• 11:14
  (Gemini
• 11:15
  2.5
• 11:15
  family,
• 11:16
  GPT-4o,
• 11:17
  Qwen
• 11:17
  variants)
• 11:17
  across
• 11:18
  raw
• 11:18
  audio,
• 11:19
  uncorrected
• 11:19
  ASR
• 11:19
  transcripts,
• 11:20
  and
• 11:20
  human-corrected
• 11:21
  transcripts.
• 11:22
  Transcript-based
• 11:23
  inputs
• 11:23
  consistently
• 11:24
  outperformed
• 11:24
  raw
• 11:25
  audio
• 11:25
  (F1
• 11:26
  0.99
• 11:27
  vs.
• 11:27
  0.97),
• 11:28
  and
• 11:29
  human
• 11:29
  correction
• 11:29
  barely
• 11:30
  mattered
• 11:30
  (0.008
• 11:31
  F1
• 11:31
  delta).
• 11:32
  The
• 11:32
  real
• 11:32
  finding
• 11:33
  is
• 11:33
  in
• 11:33
  the
• 11:33
  failure
• 11:33
  mode:
• 11:34
  models
• 11:34
  refused
• 11:34
  to
• 11:34
  process
• 11:35
  calls
• 11:35
  containing
• 11:35
  profanity,
• 11:36
  police
• 11:36
  impersonation,
• 11:37
  or
• 11:37
  extortion
• 11:38
  —
• 11:38
  precisely
• 11:39
  the
• 11:39
  intimidation
• 11:40
  tactics
• 11:40
  that
• 11:40
  define
• 11:40
  real
• 11:41
  scams.
• 11:42
  Content
• 11:42
  filters
• 11:43
  triggered
• 11:43
  by
• 11:43
  vocal
• 11:44
  aggression
• 11:44
  counted
• 11:44
  as
• 11:45
  false
• 11:45
  negatives
• 11:46
  and
• 11:46
  drove
• 11:46
  the
• 11:46
  bulk
• 11:46
  of
• 11:47
  the
• 11:47
  audio
• 11:47
  performance
• 11:47
  gap.
• 11:49
  Safety
• 11:49
  systems
• 11:49
  designed
• 11:50
  to
• 11:50
  protect
• 11:50
  users
• 11:51
  from
• 11:51
  harmful
• 11:51
  content
• 11:52
  are
• 11:52
  systematically
• 11:53
  blind
• 11:53
  to
• 11:53
  the
• 11:53
  content
• 11:54
  that
• 11:54
  characterizes
• 11:54
  actual
• 11:55
  fraud.
• 11:56
  Anthropic,
• 11:57
  meanwhile,
• 11:57
  launched
• 11:57
  a
• 11:58
  usage
• 11:58
  reflection
• 11:58
  feature
• 11:59
  in
• 11:59
  beta
• 11:59
  for
• 11:59
  Claude
• 11:59
  users.
• 12:01
  The
• 12:01
  dashboard
• 12:01
  surfaces
• 12:02
  patterns
• 12:02
  —
• 12:03
  key
• 12:03
  topics,
• 12:04
  usage
• 12:04
  timing,
• 12:05
  task
• 12:05
  types
• 12:05
  —
• 12:06
  and
• 12:06
  invites
• 12:06
  users
• 12:07
  to
• 12:07
  examine
• 12:07
  the
• 12:07
  role
• 12:08
  Claude
• 12:08
  plays
• 12:08
  in
• 12:08
  their
• 12:08
  lives.
• 12:10
  It
• 12:10
  can
• 12:10
  set
• 12:10
  quiet
• 12:10
  hours
• 12:11
  or
• 12:11
  nudge
• 12:11
  breaks,
• 12:12
  and
• 12:12
  introduces
• 12:12
  a
• 12:12
  "4D"
• 12:13
  skills
• 12:13
  framework:
• 12:14
  Delegation,
• 12:15
  Description,
• 12:16
  Discernment,
• 12:17
  and
• 12:17
  Diligence.
• 12:18
  The
• 12:18
  feature
• 12:18
  excludes
• 12:19
  incognito
• 12:19
  chats
• 12:20
  and
• 12:20
  health-integration
• 12:21
  conversations.
• 12:22
  It
• 12:22
  was
• 12:22
  developed
• 12:23
  with
• 12:23
  MIT
• 12:23
  Media
• 12:23
  Lab
• 12:24
  and
• 12:24
  Boston
• 12:24
  Children's
• 12:25
  Hospital.
• 12:26
  In
• 12:26
  a
• 12:26
  related
• 12:27
  vein,
• 12:27
  one
• 12:27
  LinkedIn
• 12:28
  post
• 12:28
  arguing
• 12:28
  for
• 12:29
  AI
• 12:29
  readiness
• 12:29
  assessment
• 12:30
  suggests
• 12:30
  the
• 12:30
  strategic
• 12:31
  implementation
• 12:32
  knowledge
• 12:32
  —
• 12:33
  the
• 12:33
  "how"
• 12:34
  of
• 12:34
  AI
• 12:34
  deployment
• 12:34
  —
• 12:35
  "cannot
• 12:36
  be
• 12:36
  written
• 12:36
  down
• 12:37
  or
• 12:37
  reduced
• 12:37
  to
• 12:37
  numbers
• 12:38
  yet,"
• 12:38
  and
• 12:39
  that
• 12:39
  this
• 12:39
  is
• 12:39
  where
• 12:39
  all
• 12:39
  the
• 12:39
  margin
• 12:40
  lies.
• 12:42
  CRAFTIIF
• 12:44
  is
• 12:44
  a
• 12:44
  fully
• 12:45
  unsupervised
• 12:45
  anomaly
• 12:46
  detection
• 12:46
  framework
• 12:47
  for
• 12:47
  multivariate
• 12:47
  time
• 12:48
  series
• 12:48
  that
• 12:48
  tackles
• 12:48
  all
• 12:49
  four
• 12:49
  structural
• 12:49
  anomaly
• 12:50
  types
• 12:50
  simultaneously:
• 12:51
  point
• 12:51
  anomalies
• 12:51
  (isolated
• 12:52
  spikes),
• 12:52
  distributional
• 12:53
  anomalies
• 12:53
  (sustained
• 12:54
  level
• 12:54
  shifts),
• 12:54
  temporal
• 12:54
  anomalies
• 12:55
  (rhythm
• 12:55
  changes),
• 12:56
  and
• 12:56
  collective
• 12:56
  anomalies
• 12:57
  (inter-sensor
• 12:57
  correlation
• 12:58
  breakdowns).
• 12:58
  The
• 12:59
  architecture
• 12:59
  uses
• 12:59
  four
• 13:00
  wavelet
• 13:00
  families
• 13:00
  —
• 13:01
  Morlet,
• 13:01
  DOG,
• 13:02
  Haar,
• 13:03
  and
• 13:03
  Coiflet
• 13:03
  —
• 13:04
  each
• 13:04
  chosen
• 13:04
  for
• 13:04
  maximal
• 13:05
  discriminability
• 13:05
  of
• 13:05
  one
• 13:05
  anomaly
• 13:06
  type,
• 13:06
  feeding
• 13:07
  five
• 13:07
  structured
• 13:07
  Isolation
• 13:08
  Forests
• 13:08
  (one
• 13:08
  per
• 13:08
  type
• 13:09
  plus
• 13:09
  a
• 13:09
  meta-IF
• 13:10
  for
• 13:10
  compound
• 13:10
  anomalies).
• 13:11
  An
• 13:11
  adaptive
• 13:12
  threshold
• 13:12
  based
• 13:12
  on
• 13:13
  Otsu
• 13:13
  bimodality
• 13:13
  detection
• 13:14
  and
• 13:14
  MAD
• 13:14
  estimation
• 13:15
  handles
• 13:15
  anomaly
• 13:15
  rates
• 13:15
  from
• 13:16
  0.1%
• 13:17
  to
• 13:17
  69.2%
• 13:18
  without
• 13:18
  any
• 13:19
  dataset-specific
• 13:19
  tuning.
• 13:20
  Evaluated
• 13:21
  on
• 13:21
  all
• 13:21
  19
• 13:22
  mTSBench
• 13:22
  datasets,
• 13:23
  it
• 13:23
  achieved
• 13:24
  mean
• 13:24
  VUS-PR
• 13:26
  of
• 13:26
  0.463,
• 13:27
  outperforming
• 13:28
  all
• 13:28
  24
• 13:28
  previously
• 13:29
  evaluated
• 13:29
  methods
• 13:30
  including
• 13:30
  the
• 13:30
  prior
• 13:31
  best
• 13:31
  (PCA
• 13:31
  at
• 13:31
  0.329).
• 13:33
  The
• 13:33
  ablation
• 13:33
  results
• 13:34
  tell
• 13:34
  the
• 13:34
  real
• 13:34
  story.
• 13:35
  Adaptive
• 13:35
  threshold
• 13:36
  calibration
• 13:36
  alone
• 13:36
  accounts
• 13:37
  for
• 13:37
  a
• 13:37
  38%
• 13:37
  F1
• 13:38
  improvement
• 13:38
  —
• 13:38
  the
• 13:38
  single
• 13:39
  largest
• 13:39
  component
• 13:39
  contribution.
• 13:40
  The
• 13:40
  four-branch
• 13:41
  structured
• 13:41
  architecture
• 13:42
  adds
• 13:42
  20%,
• 13:43
  the
• 13:43
  meta-IF
• 13:43
  adds
• 13:43
  23%.
• 13:45
  Most
• 13:45
  revealingly,
• 13:46
  six
• 13:46
  of
• 13:46
  19
• 13:46
  benchmark
• 13:47
  datasets
• 13:47
  are
• 13:47
  shown
• 13:48
  to
• 13:48
  be
• 13:48
  fundamentally
• 13:48
  undetectable
• 13:49
  by
• 13:49
  any
• 13:50
  unsupervised
• 13:50
  signal-statistics
• 13:51
  method:
• 13:52
  Genesis
• 13:52
  contains
• 13:53
  anomalous
• 13:53
  production
• 13:54
  cycles
• 13:54
  that
• 13:54
  are
• 13:54
  statistically
• 13:55
  more
• 13:55
  regular
• 13:55
  than
• 13:55
  normal
• 13:55
  ones,
• 13:56
  and
• 13:56
  GHL
• 13:57
  has
• 13:57
  constant-value
• 13:57
  faults
• 13:58
  that
• 13:58
  score
• 13:58
  below
• 13:58
  the
• 13:58
  training
• 13:59
  distribution.
• 14:00
  This
• 14:00
  diagnostic
• 14:01
  framework
• 14:01
  —
• 14:01
  distinguishing
• 14:02
  method
• 14:02
  failures
• 14:02
  from
• 14:02
  dataset-level
• 14:03
  detectability
• 14:04
  limits
• 14:04
  —
• 14:04
  is
• 14:04
  itself
• 14:05
  a
• 14:05
  contribution
• 14:05
  that
• 14:05
  applies
• 14:06
  to
• 14:06
  any
• 14:06
  tree-based
• 14:06
  detector.
• 14:08
  The
• 14:08
  branch-firing
• 14:08
  mechanism
• 14:09
  provides
• 14:09
  direct
• 14:09
  anomaly-type
• 14:10
  attribution:
• 14:11
  when
• 14:11
  the
• 14:11
  DOG
• 14:11
  branch
• 14:12
  fires,
• 14:12
  the
• 14:12
  anomaly
• 14:12
  is
• 14:12
  a
• 14:13
  spike;
• 14:13
  when
• 14:13
  Haar
• 14:13
  fires,
• 14:14
  it
• 14:14
  is
• 14:14
  a
• 14:14
  level
• 14:14
  shift.
• 14:15
  No
• 14:15
  post-hoc
• 14:16
  explanation
• 14:16
  needed.
• 14:17
  A
• 14:17
  short
• 14:18
  essay
• 14:18
  titled
• 14:18
  "98%
• 14:20
  Isn't
• 14:20
  Much"
• 14:20
  frames
• 14:20
  the
• 14:21
  broader
• 14:21
  point.
• 14:22
  A
• 14:22
  website
• 14:23
  that
• 14:23
  works
• 14:23
  for
• 14:23
  98%
• 14:24
  of
• 14:24
  the
• 14:24
  population
• 14:24
  is
• 14:25
  failing
• 14:25
  150
• 14:26
  million
• 14:26
  people.
• 14:27
  A
• 14:27
  feature
• 14:28
  "widely
• 14:28
  supported"
• 14:29
  in
• 14:29
  general
• 14:29
  browser
• 14:30
  stats
• 14:30
  may
• 14:30
  only
• 14:30
  cover
• 14:31
  70%
• 14:31
  of
• 14:31
  your
• 14:31
  actual
• 14:32
  audience.
• 14:33
  The
• 14:33
  author
• 14:33
  checked
• 14:34
  nested
• 14:34
  CSS
• 14:35
  support
• 14:35
  for
• 14:35
  a
• 14:35
  client's
• 14:35
  site
• 14:35
  —
• 14:36
  standard
• 14:37
  since
• 14:37
  2023,
• 14:38
  "safe
• 14:38
  to
• 14:38
  use"
• 14:38
  —
• 14:39
  and
• 14:39
  found
• 14:40
  30%
• 14:40
  of
• 14:40
  visiting
• 14:41
  browsers
• 14:41
  could
• 14:41
  not
• 14:41
  render
• 14:42
  it.
• 14:42
  The
• 14:42
  98%
• 14:43
  statistic
• 14:44
  is
• 14:44
  a
• 14:44
  lazy
• 14:44
  shortcut;
• 14:46
  robust
• 14:46
  engineering
• 14:46
  is
• 14:47
  about
• 14:47
  gracefully
• 14:47
  handling
• 14:48
  the
• 14:48
  edge
• 14:48
  cases.
• 14:49
  PostHog's
• 14:50
  decision
• 14:50
  to
• 14:50
  open-source
• 14:51
  its
• 14:51
  full
• 14:51
  product
• 14:52
  analytics
• 14:52
  stack
• 14:52
  under
• 14:53
  MIT
• 14:53
  —
• 14:54
  product
• 14:54
  analytics,
• 14:55
  web
• 14:55
  analytics,
• 14:56
  session
• 14:57
  replays,
• 14:57
  feature
• 14:58
  flags,
• 14:58
  experiments,
• 14:59
  error
• 14:59
  tracking,
• 15:00
  surveys,
• 15:01
  data
• 15:01
  warehouse,
• 15:02
  AI
• 15:02
  observability
• 15:03
  —
• 15:04
  gives
• 15:04
  teams
• 15:04
  the
• 15:04
  visibility
• 15:05
  they
• 15:05
  need
• 15:05
  to
• 15:05
  find
• 15:05
  their
• 15:06
  own
• 15:06
  two-percent
• 15:06
  problems
• 15:07
  without
• 15:07
  vendor
• 15:07
  lock-in.
• 15:08
  The
• 15:08
  FOSS
• 15:08
  repository
• 15:09
  at
• 15:09
  posthog-foss
• 15:10
  is
• 15:10
  purged
• 15:11
  of
• 15:11
  all
• 15:11
  proprietary
• 15:12
  code.
• 15:13
  Microsoft
• 15:13
  also
• 15:14
  released
• 15:14
  Lens
• 15:15
  on
• 15:15
  Hugging
• 15:15
  Face,
• 15:16
  though
• 15:16
  details
• 15:16
  remain
• 15:17
  sparse
• 15:17
  at
• 15:17
  the
• 15:17
  time
• 15:17
  of
• 15:18
  writing.