generated: '2026-07-18'
method: searched
source: https://docs.codex.io/changelog.md
description: >-
  Structured capture of the dated changelog for Defined's Codex GraphQL API.
  Codex evolves a single GraphQL schema continuously; weekly dated updates add
  fields, types, queries and network support, and pre-announce breaking removals
  with a removal date. The live changelog (and its RSS feed) is the source of
  truth; recent entries only.
docs: https://docs.codex.io/changelog
rss: https://docs.codex.io/changelog/rss.xml
versioning:
  scheme: continuous single-schema, additive-first
  detail: lifecycle/defined-lifecycle.yml
entries:
  - date: '2026-07-13'
    latest: true
    additions:
      - Token categories (CANONICAL / NARRATIVE) via new Category type, categories/category/categoryTokens queries
      - filterNetworks query returning network-level liquidity/volume/txn stats across time windows
      - POSITION_REDEEMED prediction trade event type
    deprecations:
      - PAYOUT_REDEMPTION prediction trade event type (replaced by POSITION_REDEEMED)
    highlights:
      - Filter tokens by category via TokenFilters.categories (anyOf/allOf/noneOf/hasCategory)
      - Average hold period semantics clarified on wallet/token/trader stats
  - date: '2026-07-06'
    additions:
      - Robinhood Chain (chain ID 4663) supported across Codex APIs
      - removedTokenIds on onFilterTokensUpdated for client-side result-set sync
      - actualSharesHeld on prediction trader stats
  - date: '2026-06-29'
    additions:
      - Token-2022 scaled UI amounts (Balance.uiBalance, BalancesInput.uiAmountMode)
      - Token extension metadata and ERC-7572 contractURI on EnhancedToken
      - Price.priceChange24 (24h percent change)
      - Filter/rank wallets by behavior category (WalletFilters.categories)
      - Base Flashblocks for bar subscriptions (Processed commitment level)
      - EasyA Kickstart launchpad supported
  - date: '2026-06-22'
    additions:
      - Base Flashblocks for event streams (Processed EventCommitmentLevel)
      - Balance.tokenLastTradedTimestamp and resolved wallet identity on balances
      - Preprocessed commitment level for Solana bar subscriptions
      - New 1-year wallet stats window (DetailedWalletStats.statsYear)
    deprecations:
      - statsYear1 wallet stats window (removal 2026-07-10; migrate to statsYear)
      - uniqueTokens1y 1-year unique-tokens metric (removal 2026-07-10)