RLHFlow
https://github.com/RLHFlow/RLHF-Reward-Modeling
Research codebase for RLHF reward modelling — pairwise / Bradley-Terry / pointwise reward heads; release of RewardBench-winning models.
Stale · Verified 2026-10-27 · fresh as of 2026-10-27 · 14 cited facts, 1 with a third-party source · 1 recorded change · Suggest a correction
At a glance
- Type
- RLHF reward modelling toolkit repo fix
- Tier
- T4
- Section
- Training infrastructure
- Latest release
- no releases repo fix
- License
- Apache-2.0 repo fix
- Pricing
- searched not found fix
- Funding
- searched not found fix
- Freshness
- 2026-10-27 fix
- Layer
- model-infra repo fix
- Licensing
- open-source repo fix
- Developer activity
- OpenRank 0.09 (12-mo avg 2.45) · 1 participants — 2026-09 third-party fix
When to use
Optimised for: searched not found
Anti-fit: searched not found
Pros & cons
Pros
searched not found
Cons
searched not found
Claims & capabilities
searched not found
Technical surface
- API surface
- searched not found
- Backend storage
- searched not found
- Deployment
- Self-hosted only — research codebase (training recipes)
- Embedding model
- not applicable — not a memory product
- Multi-tenancy
- searched not found
- MCP
- searched not found
- A2A
- searched not found
- OpenTelemetry
- searched not found
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Sources (13 cited facts, 1 third-party)
Each fact links to the page it came from; the badge says who published it (how to read sources).
- What it is RLHF reward modelling toolkit repo
- What it does & what's distinct Research codebase for RLHF reward modelling — pairwise / Bradley-Terry / pointwise rewar… repo
- Created 2024 repo
- Latest release no releases repo
- License Apache-2.0 repo
- GitHub RLHFlow/RLHF-Reward-Modeling — ~1.5k stars, last commit 2025-04 repo
- Deployment Self-hosted only — research codebase (training recipes) repo
- commit-trajectory [{"ym":"2024-03","cum":25},{"ym":"2024-04","cum":31},{"ym":"2024-05","cum":55},{"ym":"20… repo
- architecture-deployment-locus local repo
- licensing-bucket open-source repo
- positioning-platform-vs-product platform repo
- taxonomy-three-layer-rollup model-infra repo
- developer-activity-opendigger {"activity":1.49,"as_of":"2026-09","openrank_12mo":2.45,"openrank_current":0.09,"partici… third-party
What changed
Changes to this record's lifecycle, licence, release, pricing and hosting facts, from the catalog's git history. Subscribe (Atom)