Blog post: AI agents in banking operations - #268

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yavorpanayotov merged 150 commits into

yavorpanayotov:yavor/banking-agents-blog-post

Jul 17, 2026

yavorpanayotov commented Jul 7, 2026

Collaborator

Second post in the agent-loop series, following #266 (A loop needs a ground truth). Applies that post's thesis to banking operations: the verification signal agent loops need already exists in banks' documented policies, and regulation is why it was written down.

Includes the author profile files from #266 so this branch builds standalone; they become no-ops once #266 merges.

Publication order: after #266 is live. Known follow-ups before merging: set the final publishedDate.

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          Blog post: AI agents in banking operations

8fc3938

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yavorpanayotov and others added 28 commits

July 7, 2026 09:31


          Add pull quotes to match the loop post's visual style

4a98165

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>


          Remove antithesis constructions flagged in reviewer feedback

64201fc

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>


          Add two-loops diagram to the worked example

c32c07d

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>


          Clarify confirm vs decide split in the worked example

4d5a940

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>


          Rework confirm/decide sentences to break the parallel structure

1555a08

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>


          Drop redundant 'full stop'

9fcaa95

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>


          Shorten long sentences in the lending and limits-monitoring paragraph

2041eab

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>


          Break up overlong sentences throughout

abdf55f

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>


          Ground the worst-day paragraph in real degradation stories

e9a5a18

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>


          Add straggler-nodes example to the degradation list

697c0f6

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>


          Add work-stealing fix as the close of the degradation story

ae05940

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>


          Trim degradation examples to the two most relevant

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Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>


          Note that stragglers still alerted while the system coped

5990b7e

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>


          Cut redundant crash-pages-someone sentence

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Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>


          Reorder worst-day paragraph so discovery lands before the fix

19e7914

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>


          Say market close explicitly in the limits anecdote

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Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>


          Correct the straggler story to the real messaging-layer mechanism

fdf2924

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>


          Add fan-out amplification to the messaging-layer story

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Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>


          Split worst-day paragraph before the messaging-layer case

bab7cd7

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>


          Cut duplicate abstract example, let the messaging case carry the point

73681ab

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>


          Use real scale in the fan-out story: thousands of jobs and tasks

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>


          Replace queueing aside with the real two-part mechanism

a98106d

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>


          Explain the fan-out slowdown through a kitchen analogy

b7e1f57

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>


          Polish two ambiguous phrasings in the kitchen passage

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Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>


          Anchor the RPA paragraph in firsthand STP exception work

a9ffb1a

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>


          Correct STP claim to Koala only, not two banks

a2730fc

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>


          Name intraday risk limits properly and add the breach workflow

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Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>


          Ground the settlement break in a sales amendment story

3ac3a29

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

yavorpanayotov and others added 28 commits

July 16, 2026 18:36


          Close the input-side echo: check reads amounts from the break record

ff49ede

- Prose: the agent brings the case to the check, never the figures
- Right diagram check box gains source note 'amounts from the break
  record'

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>


          Add break-record source to right loop aria-label for parity

895005d

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>


          Split second-loop paragraph at its seams: code's job, model's job, pe…

a2cb08f

…rson's job

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>


          Introduce the reconciliation platform where the break is born

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Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>


          Gloss STP and middle office at first use

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Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>


          Gloss post-trade inline at first use

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Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>


          Tighten post-trade gloss: the work that follows once a trade is agreed

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Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>


          Both agent kinds suggest-only; the echo now launders through the click

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- Intro: both kinds suggest closure or escalation, a person actions
- First loop: analyst confirms a narrative assembled by the thing they
  are checking; on file, a click on what the model felt good about
- Coda: same model, same click, difference is the verify target
- Left diagram: proposes closure/analyst confirms, suggests escalation
  gated by its own number

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>


          Walk through the check mechanics: tool call, lookup, compare, gated a…

b08e7da

…ction

The agent passes only the break identifier; the tool reads amounts from
the break record, loads the configured tolerance, and returns a
structured verdict. Proposing closure is gated on that verdict, so
override is architecturally impossible, not behaviourally promised.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>


          Both loops leave a trail; only one files what an auditor accepts

de56a85

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>


          Mark the policy box as configuration that runs in the right diagram

fbaadf0

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>


          Mark the code/model handoff; wire the proposal to the earlier verdict

46e9dfe

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>


          Move breach label beside the dashed arrow, clear of the policy box

6c8c739

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>


          Open each second-loop paragraph with its owner: code, model, person

d525d53

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>


          De-jargon the limit-gaming example: offsetting trades, clean picture

bde71c4

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>


          Broaden follow-up teaser to claim the tool-mechanics territory

cd59943

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>


          Use 'regulator' in the Basel paragraph; supervisor now fully retired

f18d50f

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>


          Drop third 'legible'; rules-engine sentence is about ownership

ec5844a

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>


          Name the three signals up front; one paragraph per signal

1c74679

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>


          Grid consumes work via workers, not machines

f4e83e0

Multiple workers ran per machine; practitioners would notice. Also
gives the later 'every worker's depth' its antecedent.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>


          Revert wasted-capacity line to machines

cc7d0bb

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>


          Queue watch monitors node depth, not worker depth

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Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>


          Add the demo-killer question: code-executed check or model-written se…

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…ntence

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>


          Move first-post link anchor onto 'agentic coding'

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Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>


          Final review pass: context can veto, ending lands on run, seams closed

ae312df

- Context findings can force escalation even inside the band; the
  amendment resolution now explains the example's own cause
- Ending verb becomes 'run', echoing configuration that runs
- Diagram B policy box: approval rules replace precedents (model's half)
- Breach path offers no recommendation (the code's verdict exists)
- First kind's self-set escalation gate restored to prose
- Coda: clicks equally cheap, trails are not
- Dedup 'earn'; align ending reprise to 'transcription, not discovery'

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>


          Thin the X-not-Y density; the signature couplets now own the pattern

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>


          Use absolute URL for first-post link; relative path 404s on the preview

801859c

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>


          Bump publish date to launch day

5732cda

yavorpanayotov merged commit c4c6e33 into juxt:main

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yavorpanayotov mentioned this pull request

Blog post: The ground truth, made executable #285

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