x-algorithm changelog (unofficial)

Unofficial, community-maintained project. Not affiliated with, endorsed by, or operated by X Corp. or xAI. Notes are generated from the public git history of xai-org/x-algorithm and may contain mistakes; the upstream diff is the source of truth.

· 6bb4594 · 24 files, +1,397/−338

Code changes in home-mixer/, phoenix/ and visibility-filtering/ (24 files).

listsschema
  • Static list BRAZIL_2026_ELECTION_USER_IDS (brazil_2026_election_filter.rs) grew from 2,554 to 2,707 entries (per its in-file test assertion).
  • Proto/Thrift schema: 2 fields added (e.g. NextActionDistribution.requestedActionLogits and PredictNextActionsRequest.returnLogitsList).
  • Most activity in home-mixer/ (+559/−98), phoenix/ (+311/−60), visibility-filtering/ (+282/−68), vm-ranker/ (+153/−41) and grox/ (+60/−55).
  • 1 file changed only in formatting, comments or sync metadata.

Full analysis → Summary: automatic analysis

Config parameters (param! defaults)

None.

Pipeline components

KindChangeFile
Filtermodifiedhome-mixer/filters/brazil_2026_election_filter.rs
Side effectmodifiedhome-mixer/side_effects/phoenix_experiments_side_effect.rs

Schema fields (2)

Show proto/thrift field changes
ChangeField
addedNextActionDistribution.requestedActionLogits
addedPredictNextActionsRequest.returnLogitsList

Modules touched

ModuleFiles addedModifiedRemovedLines +Lines −
home-mixer/040+559−98
phoenix/070+311−60
visibility-filtering/050+282−68
vm-ranker/030+153−41
grox/010+60−55
under-the-hood/020+20−7
visibility-filtering-client/020+12−9

Files (24)

Show file list
PathLinesNote
Mgrox/libs/video_tools/image.py+60/−55
Mhome-mixer/candidate_pipeline/phoenix_candidate_pipeline.rs+17/−1
Mhome-mixer/filters/brazil_2026_election_filter.rs+334/−42
Mhome-mixer/params/param.rs+1/−1sync metadata
Mhome-mixer/side_effects/phoenix_experiments_side_effect.rs+207/−54
Mphoenix/crates/serving/xai-recsys-engine/src/python.rs+19/−6
Mphoenix/crates/serving/xai-recsys-engine/src/util.rs+2/−0
Mphoenix/crates/serving/xai-recsys-proto/proto/recsys.proto+6/−0
Mphoenix/python/common/xai-proto/proto/recsys.proto+6/−0
Mphoenix/xrex/data/rust_kafka_recsys.py+23/−5
Mphoenix/xrex/data/streaming/kafkaconsumer.py+96/−40
Mphoenix/xrex/data/streaming/kafkaloader.py+159/−9
Munder-the-hood/strato/columns/underTheHoodReport.User.strato+15/−7
Munder-the-hood/strato/lib/params.strato+5/−0
Mvisibility-filtering-client/discovery.rs+11/−8
Mvisibility-filtering-client/vf_client.rs+1/−1
Mvisibility-filtering/models/author.rs+94/−2
Mvisibility-filtering/rules/context.rs+14/−4
Mvisibility-filtering/rules/golden_corpus.rs+33/−3
Mvisibility-filtering/rules/tweet_rules.rs+22/−11
Mvisibility-filtering/server_deps.rs+119/−48
Mvm-ranker/dpp.rs+117/−40
Mvm-ranker/metrics.rs+8/−0
Mvm-ranker/scoring/dpp_model.rs+28/−1