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mattmarcus

651 karma · joined December 13, 2013

Co-Founder/CEO at Modern Treasury (YC S18) (https://www.moderntreasury.com/)
submissionscomments

Discovering Concept-Editing Algorithms with LLM Agents

dmodel.ai·7 pts·mattmarcus·
0

Reducing Feedback Latency with Local CI for Developers and AI Agents

moderntreasury.com·3 pts·mattmarcus·
0

Bending Spoons S-1

sec.gov·5 pts·mattmarcus·
1

How Well Do LLMs Know Double-Entry Accounting?

moderntreasury.com·2 pts·mattmarcus·
0

From early‑stage shortcuts to a ledger of record

parafin.com·1 pts·mattmarcus·
0

Floats Don't Work for Storing Cents

moderntreasury.com·12 pts·mattmarcus·
2

If an AI agent can't figure out how your API works, neither can your users

stytch.com·97 pts·mattmarcus·
52

Bringing Agentic AI to Payment Operations

moderntreasury.com·24 pts·mattmarcus·
0

LLMs understand nullability

dmodel.ai·170 pts·mattmarcus·
134

Klarna F-1

sec.gov·5 pts·mattmarcus·
0

Detecting AI agent use and abuse

stytch.com·160 pts·mattmarcus·
99

Will FedACH process ACH payments on the National Day of Mourning, Jan 9, 2025?

moderntreasury.com·22 pts·mattmarcus·
2

How Modern Treasury Invented Event Locking

news.alvaroduran.com·1 pts·mattmarcus·
0

How We Built Ledgers for High Throughput

moderntreasury.com·22 pts·mattmarcus·
0

State of Payment Operations 2023

moderntreasury.com·17 pts·mattmarcus·
0

Determinants and Causal Effects of Admission to Highly Selective Private College [pdf]

opportunityinsights.org·2 pts·mattmarcus·
0

Examples of Using Modern Treasury’s Pre-Built UIs

github.com·14 pts·mattmarcus·
0

SVB's programmatic payment systems are back online

130 pts·mattmarcus·
65

Status page for SVB payment systems

moderntreasury.com·115 pts·mattmarcus·
18

Justworks S-1

sec.gov·43 pts·mattmarcus·
37

B2B Payment Operations

frontierfintech.substack.com·1 pts·mattmarcus·
0

Expensify S-1

sec.gov·119 pts·mattmarcus·
119

Underexplored tactics for driving card adoption

kunle.app·1 pts·mattmarcus·
0

Ask HN: Are batch endpoints a good pattern in REST APIs?

9 pts·mattmarcus·
12

Purple Heart Stockpile: The WWII Medals Still Being Issued

warhistoryonline.com·2 pts·mattmarcus·
1

SentinelOne S-1

sec.report·2 pts·mattmarcus·
0

Confluent S-1

sec.gov·95 pts·mattmarcus·
36

Failure Theory

boz.com·2 pts·mattmarcus·
0

Modern Treasury Passes $1B per Month in Reconciled Volume

businesswire.com·10 pts·mattmarcus·
0

What Happens When the Fed Goes Down?

moderntreasury.com·15 pts·mattmarcus·
0
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