Release 1.13.1 (#4707)

Summary:
Pull Request resolved: #4707

bug fixes

Creating it for #4691

Reviewed By: trang-nm-nguyen

Differential Revision: D88171955

fbshipit-source-id: 23826c1ce66c372358749423916e2297feebe31e

Author: Michael Norris

CHANGELOG.md

@@ -3,6 +3,34 @@ All notable changes to this project will be documented in this file.
 
 ## [Unreleased]
 
+## [1.13.1] - 2025-12-02
+
+
+Added
+- add dataset DINO10B (#4686)
+- Implement multi-bit RaBitQ quantization (nb_bits 2-9) (#4679)
+- Add copyright header to test_flat_l2_panorama.py (#4688)
+- Integrate Panorama into `IndexHNSWFlatPanorama` (#4621)
+- Implement `IndexFlatL2Panorama` (#4645)
+
+
+Changed
+- clamping variable used for computing percentile (#4687)
+- Remove unused variable
+- Revert D85902427 (#4690)
+- Optimize ScalarQuantizer (#4652)
+- Update comment to clarify useFloat16 in GpuClonerOptions.h (#4682)
+- facebook-hte-SharedPtrFromNew in StandardGpuResources.cpp (#4680)
+
+
+Fixed
+- Fix deprecated this capture in faiss/gpu/GpuIcmEncoder.cu +1
+- Refactor sharding to not oom (#4678)
+- Fix significant GOMP barrier overhead in exhaustive_L2sqr_blas. (#4663)
+- Fix typos in tests and contrib directories (#4672)
+
+
+
 ## [1.13.0] - 2025-11-11
 
 

CMakeLists.txt

@@ -47,7 +47,7 @@ if(FAISS_ENABLE_CUVS)
 endif()
 
 project(faiss
-  VERSION 1.13.0
+  VERSION 1.13.1
   DESCRIPTION "A library for efficient similarity search and clustering of dense vectors."
   HOMEPAGE_URL "https://github.com/facebookresearch/faiss"
   LANGUAGES ${FAISS_LANGUAGES})

INSTALL.md

@@ -12,13 +12,13 @@ To install the latest stable release:
 
 ``` shell
 # CPU-only version
-$ conda install -c pytorch faiss-cpu=1.13.0
+$ conda install -c pytorch faiss-cpu=1.13.1
 
 # GPU(+CPU) version
-$ conda install -c pytorch -c nvidia faiss-gpu=1.13.0
+$ conda install -c pytorch -c nvidia faiss-gpu=1.13.1
 
 # GPU(+CPU) version with NVIDIA cuVS
-$ conda install -c pytorch -c nvidia -c rapidsai -c conda-forge libnvjitlink faiss-gpu-cuvs=1.13.0
+$ conda install -c pytorch -c nvidia -c rapidsai -c conda-forge libnvjitlink faiss-gpu-cuvs=1.13.1
 
 # GPU(+CPU) version using AMD ROCm not yet available
 ```
@@ -34,7 +34,7 @@ Nightly pre-release packages can be installed as follows:
 $ conda install -c pytorch/label/nightly faiss-cpu
 
 # GPU(+CPU) version
-$ conda install -c pytorch/label/nightly -c nvidia faiss-gpu=1.13.0
+$ conda install -c pytorch/label/nightly -c nvidia faiss-gpu=1.13.1
 
 # GPU(+CPU) version with NVIDIA cuVS (package built with CUDA 12.6)
 conda install -c pytorch -c rapidsai -c rapidsai-nightly -c conda-forge -c nvidia pytorch/label/nightly::faiss-gpu-cuvs 'cuda-version=12.6'

faiss/Index.h

@@ -18,7 +18,7 @@
 
 #define FAISS_VERSION_MAJOR 1
 #define FAISS_VERSION_MINOR 13
-#define FAISS_VERSION_PATCH 0
+#define FAISS_VERSION_PATCH 1
 
 // Macro to combine the version components into a single string
 #ifndef FAISS_STRINGIFY

faiss/python/setup.py

@@ -109,7 +109,7 @@
 """
 setup(
     name="faiss",
-    version="1.13.0",
+    version="1.13.1",
     description="A library for efficient similarity search and clustering of dense vectors",
     long_description=long_description,
     long_description_content_type="text/plain",