AI Market Maker v6.2.0

Release Date: August 19, 2026 Tags: MARKET-MAKING, ORDER-BOOK, PERFORMANCE, ECOSYSTEM

Overview

One change, on the busiest read a pool rebalance makes. A rebalance places a real limit order and then polls it about four times a second until it settles. Each of those polls looked the order up by its id alone, which the database can only answer by scanning the bot account's whole order history across every market to return one row — and a market-making account is where that history grows fastest, by design.

The poll now names the market as well as the account. Nothing that touches money changed: the decisive read taken after the poll loop, the cancellation of whatever is left unfilled, the pool arithmetic and the rebalance history row are all untouched and still read the ledger's own table.

This release must be installed alongside the Ecosystem add-on — see Update Instructions. Requires Core v6.6.9.

Update Instructions

pnpm updator

Restart the backend afterwards. No database change and nothing to run.

Update the Ecosystem add-on in the same pass. The rebalance poll calls directly into the ecosystem's order storage, and the lookup it now uses only exists in the Ecosystem build shipped with v6.4.4. Against an older Ecosystem the call fails and the pool rebalance fails with it, so the two are not independently installable in this release.

Changed

Pool rebalances no longer poll across the bot's entire order history

• Changed the settle poll to look its order up by market and account rather than by account alone, so the cost of a rebalance no longer grows with everything the bot has ever placed.