blackteay/GPT-SoVITS
1
0
Fork 0
mirror of https://github.com/RVC-Boss/GPT-SoVITS.git synced 2025-08-21 18:49:47 +08:00
Code Issues Packages Projects Releases Wiki Activity

docs(英文更新日志): 重新排版24年08月以来的更新日志

Browse Source
This commit is contained in:
starylan 2025-05-29 22:22:42 +08:00
parent 563820b22e
commit d4f5ea7720
1 changed files with 183 additions and 72 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

255
docs/en/Changelog_EN.md
View File

@ -1,4 +1,6 @@
### 20240121 Update
# Changelog
## 20240121
1. Added `is_share` to the `config`. In scenarios like Colab, this can be set to `True` to map the WebUI to the public network.
2. Added English system translation support to WebUI.
@ -7,20 +9,20 @@
5. Cleaned up cached audio files and other files in the `TEMP` folder.
6. Significantly reduced the issue of synthesized audio containing the end of the reference audio.
### 20240122 Update
## 20240122
1. Fixed the issue where excessively short output files resulted in repeating the reference audio.
2. Tested native support for English and Japanese training (Japanese training requires the root directory to be free of non-English special characters).
3. Improved audio path checking. If an attempt is made to read from an incorrect input path, it will report that the path does not exist instead of an ffmpeg error.
### 20240123 Update
## 20240123
1. Resolved the issue where Hubert extraction caused NaN errors, leading to SoVITS/GPT training ZeroDivisionError.
2. Added support for quick model switching in the inference WebUI.
3. Optimized the model file sorting logic.
4. Replaced `jieba` with `jieba_fast` for Chinese word segmentation.
### 20240126 Update
## 20240126
1. Added support for Chinese-English mixed and Japanese-English mixed output texts.
2. Added an optional segmentation mode for output.
@ -30,7 +32,7 @@
6. Supported training and inference on Mac.
7. Automatically forced single precision for GPU that do not support half precision; enforced single precision under CPU inference.
### 20240128 Update
## 20240128
1. Fixed the issue with the pronunciation of numbers converting to Chinese characters.
2. Fixed the issue of swallowing a few characters at the beginning of sentences.
@ -38,29 +40,29 @@
4. Fixed the issue where GPT training did not save checkpoints.
5. Completed model downloading process in the Dockerfile.
### 20240129 Update
## 20240129
1. Changed training configurations to single precision for GPUs like the 16 series, which have issues with half precision training.
2. Tested and updated the available Colab version.
3. Fixed the issue of git cloning the ModelScope FunASR repository with older versions of FunASR causing interface misalignment errors.
### 20240130 Update
## 20240130
1. Automatically removed double quotes from all path-related entries to prevent errors from novice users copying paths with double quotes.
2. Fixed issues with splitting Chinese and English punctuation and added punctuation at the beginning and end of sentences.
3. Added splitting by punctuation.
### 20240201 Update
## 20240201
1. Fixed the UVR5 format reading error causing separation failures.
2. Supported automatic segmentation and language recognition for mixed Chinese-Japanese-English texts.
### 20240202 Update
## 20240202
1. Fixed the issue where an ASR path ending with `/` caused an error in saving the filename.
2. [PR 377](https://github.com/RVC-Boss/GPT-SoVITS/pull/377) introduced PaddleSpeech's Normalizer to fix issues like reading "xx.xx%" (percent symbols) and "元/吨" being read as "元吨" instead of "元每吨", and fixed underscore errors.
### 20240207 Update
## 20240207
1. Corrected language parameter confusion causing decreased Chinese inference quality reported in [Issue 391](https://github.com/RVC-Boss/GPT-SoVITS/issues/391).
2. [PR 403](https://github.com/RVC-Boss/GPT-SoVITS/pull/403) adapted UVR5 to higher versions of librosa.
@ -70,33 +72,33 @@
6. Supported automatic reading of `.list` full paths if the root directory is left blank during dataset preparation.
7. Integrated Faster Whisper ASR for Japanese and English.
### 20240208 Update
## 20240208
1. [Commit 59f35ad](https://github.com/RVC-Boss/GPT-SoVITS/commit/59f35adad85815df27e9c6b33d420f5ebfd8376b) attempted to fix GPT training hang on Windows 10 1909 and [Issue 232](https://github.com/RVC-Boss/GPT-SoVITS/issues/232) (Traditional Chinese System Language).
### 20240212 Update
## 20240212
1. Optimized logic for Faster Whisper and FunASR, switching Faster Whisper to mirror downloads to avoid issues with Hugging Face connections.
2. [PR 457](https://github.com/RVC-Boss/GPT-SoVITS/pull/457) enabled experimental DPO Loss training option to mitigate GPT repetition and missing characters by constructing negative samples during training and made several inference parameters available in the inference WebUI.
### 20240214 Update
## 20240214
1. Supported Chinese experiment names in training (previously caused errors).
2. Made DPO training an optional feature instead of mandatory. If selected, the batch size is automatically halved. Fixed issues with new parameters not being passed in the inference WebUI.
### 20240216 Update
## 20240216
1. Supported input without reference text.
2. Fixed bugs in Chinese frontend reported in [Issue 475](https://github.com/RVC-Boss/GPT-SoVITS/issues/475).
### 20240221 Update
## 20240221
1. Added a noise reduction option during data processing (noise reduction leaves only 16kHz sampling rate; use only if the background noise is significant).
2. [PR 559](https://github.com/RVC-Boss/GPT-SoVITS/pull/559), [PR 556](https://github.com/RVC-Boss/GPT-SoVITS/pull/556), [PR 532](https://github.com/RVC-Boss/GPT-SoVITS/pull/532), [PR 507](https://github.com/RVC-Boss/GPT-SoVITS/pull/507), [PR 509](https://github.com/RVC-Boss/GPT-SoVITS/pull/509) optimized Chinese and Japanese frontend processing.
3. Switched Mac CPU inference to use CPU instead of MPS for faster performance.
4. Fixed Colab public URL issue.
### 20240306 Update
## 20240306
1. [PR 672](https://github.com/RVC-Boss/GPT-SoVITS/pull/672) accelerated inference by 50% (tested on RTX3090 + PyTorch 2.2.1 + CU11.8 + Win10 + Py39) .
2. No longer requires downloading the Chinese FunASR model first when using Faster Whisper non-Chinese ASR.
@ -104,9 +106,9 @@
4. [PR 675](https://github.com/RVC-Boss/GPT-SoVITS/pull/675) enabled automatic CPU inference for Faster Whisper if no CUDA is available.
5. [PR 573](https://github.com/RVC-Boss/GPT-SoVITS/pull/573) modified `is_half` check to ensure proper CPU inference on Mac.
### 202403/202404/202405 Update
## 202403/202404/202405
#### Minor Fixes:
### Minor Fixes:
1. Fixed issues with the no-reference text mode.
2. Optimized the Chinese and English text frontend.
@ -115,27 +117,27 @@
5. Added error prompts for unsupported languages during training data processing.
6. Fixed the bug in Hubert extraction.
#### Major Fixes:
### Major Fixes:
1. Fixed the issue of SoVITS training without freezing VQ (which could cause quality degradation).
2. Added a quick inference branch.
### 20240610 Update
## 20240610
#### Minor Fixes:
### Minor Fixes:
1. [PR 1168](https://github.com/RVC-Boss/GPT-SoVITS/pull/1168) & [PR 1169](https://github.com/RVC-Boss/GPT-SoVITS/pull/1169) improved the logic for pure punctuation and multi-punctuation text input.
2. [Commit 501a74a](https://github.com/RVC-Boss/GPT-SoVITS/commit/501a74ae96789a26b48932babed5eb4e9483a232) fixed CMD format for MDXNet de-reverb in UVR5, supporting paths with spaces.
3. [PR 1159](https://github.com/RVC-Boss/GPT-SoVITS/pull/1159) fixed progress bar logic for SoVITS training in `s2_train.py`.
#### Major Fixes:
### Major Fixes:
4. [Commit 99f09c8](https://github.com/RVC-Boss/GPT-SoVITS/commit/99f09c8bdc155c1f4272b511940717705509582a) fixed the issue of WebUI's GPT fine-tuning not reading BERT feature of Chinese input texts, causing inconsistency with inference and potential quality degradation.
**Caution: If you have previously fine-tuned with a large amount of data, it is recommended to retune the model to improve quality.**
### 20240706 Update
## 20240706
#### Minor Fixes:
### Minor Fixes:
1. [Commit 1250670](https://github.com/RVC-Boss/GPT-SoVITS/commit/db50670598f0236613eefa6f2d5a23a271d82041) fixed default batch size decimal issue in CPU inference.
2. [PR 1258](https://github.com/RVC-Boss/GPT-SoVITS/pull/1258), [PR 1265](https://github.com/RVC-Boss/GPT-SoVITS/pull/1265), [PR 1267](https://github.com/RVC-Boss/GPT-SoVITS/pull/1267) fixed issues where denoising or ASR encountering exceptions would exit all pending audio files.
@ -143,80 +145,189 @@
4. [Commit a208698](https://github.com/RVC-Boss/GPT-SoVITS/commit/a208698e775155efc95b187b746d153d0f2847ca) fixed multi-process save logic for multi-GPU training.
5. [PR 1251](https://github.com/RVC-Boss/GPT-SoVITS/pull/1251) removed redundant `my_utils`.
#### Major Fixes:
### Major Fixes:
6. The accelerated inference code from [PR 672](https://github.com/RVC-Boss/GPT-SoVITS/pull/672) has been validated and merged into the main branch, ensuring consistent inference effects with the base.
It also supports accelerated inference in no-reference text mode.
**Future updates will continue to verify the consistency of changes in the `fast_inference` branch**.
### 20240727 Update
## 20240727
#### Minor Fixes:
### Minor Fixes:
1. [PR 1298](https://github.com/RVC-Boss/GPT-SoVITS/pull/1298) cleaned up redundant i18n code.
2. [PR 1299](https://github.com/RVC-Boss/GPT-SoVITS/pull/1299) fixed issues where trailing slashes in user file paths caused command line errors.
3. [PR 756](https://github.com/RVC-Boss/GPT-SoVITS/pull/756) fixed the step calculation logic in GPT training.
#### Major Fixes:
### Major Fixes:
4. [Commit 9588a3c](https://github.com/RVC-Boss/GPT-SoVITS/commit/9588a3c52d9ebdb20b3c5d74f647d12e7c1171c2) supported speech rate adjustment for synthesis.
Enabled freezing randomness while only adjusting the speech rate.
### 20240806 Update
- 2024.07.27 [PR#1306](https://github.com/RVC-Boss/GPT-SoVITS/pull/1306), [PR#1356](https://github.com/RVC-Boss/GPT-SoVITS/pull/1356): Added support for the BS-RoFormer vocal accompaniment separation model.
- Type: New Feature
- Contributor: KamioRinn
- 2024.07.27 [PR#1351](https://github.com/RVC-Boss/GPT-SoVITS/pull/1351): Improved Chinese text frontend.
- Type: New Feature
- Contributor: KamioRinn
1. [PR 1306](https://github.com/RVC-Boss/GPT-SoVITS/pull/1306), [PR 1356](https://github.com/RVC-Boss/GPT-SoVITS/pull/1356) Added support for the BS RoFormer vocal accompaniment separation model. [Commit e62e965](https://github.com/RVC-Boss/GPT-SoVITS/commit/e62e965323a60a76a025bcaa45268c1ddcbcf05c) Enabled FP16 inference.
2. Improved Chinese text frontend.
- [PR 488](https://github.com/RVC-Boss/GPT-SoVITS/pull/488) added support for polyphonic characters (v2 only);
- [PR 987](https://github.com/RVC-Boss/GPT-SoVITS/pull/987) added quantifier;
- [PR 1351](https://github.com/RVC-Boss/GPT-SoVITS/pull/1351) supports arithmetic and basic math formulas;
- [PR 1404](https://github.com/RVC-Boss/GPT-SoVITS/pull/1404) fixed mixed text errors.
3. [PR 1355](https://github.com/RVC-Boss/GPT-SoVITS/pull/1356) automatically filled in the paths when processing audio in the WebUI.
4. [Commit bce451a](https://github.com/RVC-Boss/GPT-SoVITS/commit/bce451a2d1641e581e200297d01f219aeaaf7299), [Commit 4c8b761](https://github.com/RVC-Boss/GPT-SoVITS/commit/4c8b7612206536b8b4435997acb69b25d93acb78) optimized GPU recognition logic.
5. [Commit 8a10147](https://github.com/RVC-Boss/GPT-SoVITS/commit/8a101474b5a4f913b4c94fca2e3ca87d0771bae3) added support for Cantonese ASR.
6. Added support for GPT-SoVITS v2.
7. [PR 1387](https://github.com/RVC-Boss/GPT-SoVITS/pull/1387) optimized timing logic.
## 202408 (V2 Version)
### 20240821 Update
- 2024.08.01 [PR#1355](https://github.com/RVC-Boss/GPT-SoVITS/pull/1355): Automatically fill in the paths when processing files in the WebUI.
- Type: Chore
- Contributor: XXXXRT666
- 2024.08.01 [Commit#e62e9653](https://github.com/RVC-Boss/GPT-SoVITS/commit/e62e965323a60a76a025bcaa45268c1ddcbcf05c): Enabled FP16 inference support for BS-Roformer.
- Type: Performance Optimization
- Contributor: RVC-Boss
- 2024.08.01 [Commit#bce451a2](https://github.com/RVC-Boss/GPT-SoVITS/commit/bce451a2d1641e581e200297d01f219aeaaf7299), [Commit#4c8b7612](https://github.com/RVC-Boss/GPT-SoVITS/commit/4c8b7612206536b8b4435997acb69b25d93acb78): Optimized GPU recognition logic, added user-friendly logic to handle arbitrary GPU indices entered by users.
- Type: Chore
- Contributor: RVC-Boss
- 2024.08.02 [Commit#ff6c193f](https://github.com/RVC-Boss/GPT-SoVITS/commit/ff6c193f6fb99d44eea3648d82ebcee895860a22)~[Commit#de7ee7c7](https://github.com/RVC-Boss/GPT-SoVITS/commit/de7ee7c7c15a2ec137feb0693b4ff3db61fad758): **Added GPT-SoVITS V2 model.**
- Type: New Feature
- Contributor: RVC-Boss
- 2024.08.03 [Commit#8a101474](https://github.com/RVC-Boss/GPT-SoVITS/commit/8a101474b5a4f913b4c94fca2e3ca87d0771bae3): Added support for Cantonese ASR by using FunASR.
- Type: New Feature
- Contributor: RVC-Boss
- 2024.08.03 [PR#1387](https://github.com/RVC-Boss/GPT-SoVITS/pull/1387), [PR#1388](https://github.com/RVC-Boss/GPT-SoVITS/pull/1388): Optimized UI and timing logic.
- Type: Chore
- Contributor: XXXXRT666
- 2024.08.06 [PR#1404](https://github.com/RVC-Boss/GPT-SoVITS/pull/1404), [PR#987](https://github.com/RVC-Boss/GPT-SoVITS/pull/987), [PR#488](https://github.com/RVC-Boss/GPT-SoVITS/pull/488): Optimized polyphonic character handling logic (V2 Only).
- Type: Fix, New Feature
- Contributor: KamioRinn, RVC-Boss
- 2024.08.13 [PR#1422](https://github.com/RVC-Boss/GPT-SoVITS/pull/1422): Fixed bug where only one reference audio could be uploaded; added dataset validation with warning popups for missing files.
- Type: Fix, Chore
- Contributor: XXXXRT666
- 2024.08.20 [Issue#1508](https://github.com/RVC-Boss/GPT-SoVITS/issues/1508): Upstream LangSegment library now supports optimizing numbers, phone numbers, dates, and times using SSML tags.
- Type: New Feature
- Contributor: juntaosun
- 2024.08.20 [PR#1503](https://github.com/RVC-Boss/GPT-SoVITS/pull/1503): Fixed and optimized API.
- Type: Fix
- Contributor: KamioRinn
- 2024.08.20 [PR#1490](https://github.com/RVC-Boss/GPT-SoVITS/pull/1490): Merged `fast_inference` branch into the main branch.
- Type: Refactor
- Contributor: ChasonJiang
- 2024.08.21 **Officially released GPT-SoVITS V2 version.**
1. [PR 1490](https://github.com/RVC-Boss/GPT-SoVITS/pull/1490) Merge the `fast_inference` branch into the main branch.
2. [Issue 1508](https://github.com/RVC-Boss/GPT-SoVITS/issues/1508) Support for optimizing numbers, phone numbers, dates, and times using SSML tags.
3. [PR 1503](https://github.com/RVC-Boss/GPT-SoVITS/pull/1503) Fixed and optimized API.
4. [PR 1422](https://github.com/RVC-Boss/GPT-SoVITS/pull/1422) Fixed the bug where only one reference audio could be uploaded for mixing, Added various dataset checks with warnings popping up if missing files.
## 202502 (V3 Version)
### 20250211 Update
- 2025.02.11 [Commit#ed207c4b](https://github.com/RVC-Boss/GPT-SoVITS/commit/ed207c4b879d5296e9be3ae5f7b876729a2c43b8)~[Commit#6e2b4918](https://github.com/RVC-Boss/GPT-SoVITS/commit/6e2b49186c5b961f0de41ea485d398dffa9787b4): **Added GPT-SoVITS V3 model, which requires 14GB VRAM for fine-tuning.**
- Type: New Feature (Refer to [Wiki](https://github.com/RVC-Boss/GPT-SoVITS/wiki/GPT%E2%80%90SoVITS%E2%80%90v3%E2%80%90features-(%E6%96%B0%E7%89%B9%E6%80%A7)))
- Contributor: RVC-Boss
- 2025.02.12 [PR#2032](https://github.com/RVC-Boss/GPT-SoVITS/pull/2032): Updated multilingual project documentation.
- Type: Documentation
- Contributor: StaryLan
- 2025.02.12 [PR#2033](https://github.com/RVC-Boss/GPT-SoVITS/pull/2033): Updated Japanese documentation.
- Type: Documentation
- Contributor: Fyphen
- 2025.02.12 [PR#2010](https://github.com/RVC-Boss/GPT-SoVITS/pull/2010): Optimized attention calculation logic.
- Type: Performance Optimization
- Contributor: wzy3650
- 2025.02.12 [PR#2040](https://github.com/RVC-Boss/GPT-SoVITS/pull/2040): Added gradient checkpointing support for fine-tuning, requiring 12GB VRAM.
- Type: New Feature
- Contributor: Kakaru Hayate
- 2025.02.14 [PR#2047](https://github.com/RVC-Boss/GPT-SoVITS/pull/2047), [PR#2062](https://github.com/RVC-Boss/GPT-SoVITS/pull/2062), [PR#2073](https://github.com/RVC-Boss/GPT-SoVITS/pull/2073): Switched to a new language segmentation tool, improved multilingual mixed-text splitting strategy, and optimized number and English processing logic.
- Type: New Feature
- Contributor: KamioRinn
- 2025.02.23 [Commit#56509a17](https://github.com/RVC-Boss/GPT-SoVITS/commit/56509a17c918c8d149c48413a672b8ddf437495b)~[Commit#514fb692](https://github.com/RVC-Boss/GPT-SoVITS/commit/514fb692db056a06ed012bc3a5bca2a5b455703e): **GPT-SoVITS V3 model now supports LoRA training, requiring 8GB GPU Memory for fine-tuning.**
- Type: New Feature
- Contributor: RVC-Boss
- 2025.02.23 [PR#2078](https://github.com/RVC-Boss/GPT-SoVITS/pull/2078): Added Mel Band Roformer model support for vocal and Instrument separation.
- Type: New Feature
- Contributor: Sucial
- 2025.02.26 [PR#2112](https://github.com/RVC-Boss/GPT-SoVITS/pull/2112), [PR#2114](https://github.com/RVC-Boss/GPT-SoVITS/pull/2114): Fixed MeCab error under Chinese paths (specifically for Japanese/Korean or multilingual text splitting).
- Type: Fix
- Contributor: KamioRinn
- 2025.02.27 [Commit#92961c3f](https://github.com/RVC-Boss/GPT-SoVITS/commit/92961c3f68b96009ff2cd00ce614a11b6c4d026f)~[Commit#250b1c73](https://github.com/RVC-Boss/GPT-SoVITS/commit/250b1c73cba60db18148b21ec5fbce01fd9d19bc): **Added 24kHz to 48kHz audio super-resolution models** to alleviate the "muffled" audio issue when generating 24K audio with V3 model.
- Type: New Feature
- Contributor: RVC-Boss
- Related: [Issue#2085](https://github.com/RVC-Boss/GPT-SoVITS/issues/2085), [Issue#2117](https://github.com/RVC-Boss/GPT-SoVITS/issues/2117)
- 2025.02.28 [PR#2123](https://github.com/RVC-Boss/GPT-SoVITS/pull/2123): Updated multilingual project documentation.
- Type: Documentation
- Contributor: StaryLan
- 2025.02.28 [PR#2122](https://github.com/RVC-Boss/GPT-SoVITS/pull/2122): Applied rule-based detection for short CJK characters when model cannot identify them.
- Type: Fix
- Contributor: KamioRinn
- Related: [Issue#2116](https://github.com/RVC-Boss/GPT-SoVITS/issues/2116)
- 2025.02.28 [Commit#c38b1690](https://github.com/RVC-Boss/GPT-SoVITS/commit/c38b16901978c1db79491e16905ea3a37a7cf686), [Commit#a32a2b89](https://github.com/RVC-Boss/GPT-SoVITS/commit/a32a2b893436fad56cc82409121c7fa36a1815d5): Added speech rate parameter to control synthesis speed.
- Type: Fix
- Contributor: RVC-Boss
- 2025.02.28 **Officially released GPT-SoVITS V3**.
- [Wiki](https://github.com/RVC-Boss/GPT-SoVITS/wiki/GPT%E2%80%90SoVITS%E2%80%90v3%E2%80%90features-(%E6%96%B0%E7%89%B9%E6%80%A7)) Added GPT-SoVITS v3 Model, Need 14GB GPU Memory to Fine-tune SoVITS v3.
## 202503
### 20250212 Update
- 2025.03.31 [PR#2236](https://github.com/RVC-Boss/GPT-SoVITS/pull/2236): Fixed issues caused by incorrect versions of dependencies.
- Type: Fix
- Contributor: XXXXRT666
- Related:
- PyOpenJTalk: [Issue#1131](https://github.com/RVC-Boss/GPT-SoVITS/issues/1131), [Issue#2231](https://github.com/RVC-Boss/GPT-SoVITS/issues/2231), [Issue#2233](https://github.com/RVC-Boss/GPT-SoVITS/issues/2233).
- ONNX: [Issue#492](https://github.com/RVC-Boss/GPT-SoVITS/issues/492), [Issue#671](https://github.com/RVC-Boss/GPT-SoVITS/issues/671), [Issue#1192](https://github.com/RVC-Boss/GPT-SoVITS/issues/1192), [Issue#1819](https://github.com/RVC-Boss/GPT-SoVITS/issues/1819), [Issue#1841](https://github.com/RVC-Boss/GPT-SoVITS/issues/1841).
- Pydantic: [Issue#2230](https://github.com/RVC-Boss/GPT-SoVITS/issues/2230), [Issue#2239](https://github.com/RVC-Boss/GPT-SoVITS/issues/2239).
- PyTorch-Lightning: [Issue#2174](https://github.com/RVC-Boss/GPT-SoVITS/issues/2174).
- 2025.03.31 [PR#2241](https://github.com/RVC-Boss/GPT-SoVITS/pull/2241): **Enabled parallel inference for SoVITS v3.**
- Type: New Feature
- Contributor: ChasonJiang
- [PR 2040](https://github.com/RVC-Boss/GPT-SoVITS/pull/2040) Added gradient checkpointing to Fine-tune SoVITS v3, Need 12GB GPU Memory.
- Fixed other minor bugs.
### 20250214 Update
- Integrated package fixes for ONNX runtime GPU inference support:
- Type: Fix
- Details:
- ONNX models within G2PW switched from CPU to GPU inference, significantly reducing CPU bottleneck;
- foxjoy dereverberation model now supports GPU inference.
- [PR 2047](https://github.com/RVC-Boss/GPT-SoVITS/pull/2047) Optimize the multilingual mixed text segmentation strategy **A**.
-AAdded `split-lang` as a language segmentation tool to improve segmentation capabilities for multi-language mixed text.
## 202504 (V4 Version)
### 20250217 Update
- 2025.04.01 [Commit#6a60e5ed](https://github.com/RVC-Boss/GPT-SoVITS/commit/6a60e5edb1817af4a61c7a5b196c0d0f1407668f): Unlocked SoVITS v3 parallel inference; fixed asynchronous model loading logic.
- Type: Fix
- Contributor: RVC-Boss
- 2025.04.07 [PR#2255](https://github.com/RVC-Boss/GPT-SoVITS/pull/2255): Code formatting using Ruff; updated G2PW link.
- Type: Style
- Contributor: XXXXRT666
- 2025.04.15 [PR#2290](https://github.com/RVC-Boss/GPT-SoVITS/pull/2290): Cleaned up documentation; added Python 3.11 support; updated installers.
- Type: Chore
- Contributor: XXXXRT666
- 2025.04.20 [PR#2300](https://github.com/RVC-Boss/GPT-SoVITS/pull/2300): Updated Colab, installation files, and model downloads.
- Type: Chore
- Contributor: XXXXRT666
- 2025.04.20 [Commit#e0c452f0](https://github.com/RVC-Boss/GPT-SoVITS/commit/e0c452f0078e8f7eb560b79a54d75573fefa8355)~[Commit#9d481da6](https://github.com/RVC-Boss/GPT-SoVITS/commit/9d481da610aa4b0ef8abf5651fd62800d2b4e8bf): **Added GPT-SoVITS V4 model.**
- Type: New Feature
- Contributor: RVC-Boss
- 2025.04.21 [Commit#8b394a15](https://github.com/RVC-Boss/GPT-SoVITS/commit/8b394a15bce8e1d85c0b11172442dbe7a6017ca2)~[Commit#bc2fe5ec](https://github.com/RVC-Boss/GPT-SoVITS/commit/bc2fe5ec86536c77bb3794b4be263ac87e4fdae6), [PR#2307](https://github.com/RVC-Boss/GPT-SoVITS/pull/2307): Enabled parallel inference for V4.
- Type: New Feature
- Contributor: RVC-Boss, ChasonJiang
- 2025.04.22 [Commit#7405427a](https://github.com/RVC-Boss/GPT-SoVITS/commit/7405427a0ab2a43af63205df401fd6607a408d87)~[Commit#590c83d7](https://github.com/RVC-Boss/GPT-SoVITS/commit/590c83d7667c8d4908f5bdaf2f4c1ba8959d29ff), [PR#2309](https://github.com/RVC-Boss/GPT-SoVITS/pull/2309): Fixed model version parameter passing.
- Type: Fix
- Contributor: RVC-Boss, ChasonJiang
- 2025.04.22 [Commit#fbdab94e](https://github.com/RVC-Boss/GPT-SoVITS/commit/fbdab94e17d605d85841af6f94f40a45976dd1d9), [PR#2310](https://github.com/RVC-Boss/GPT-SoVITS/pull/2310): Fixed Numpy and Numba version mismatch issue; updated librosa version.
- Type: Fix
- Contributor: RVC-Boss, XXXXRT666
- Related: [Issue#2308](https://github.com/RVC-Boss/GPT-SoVITS/issues/2308)
- **2024.04.22 Officially released GPT-SoVITS V4**.
- 2025.04.22 [PR#2311](https://github.com/RVC-Boss/GPT-SoVITS/pull/2311): Updated Gradio parameters.
- Type: Chore
- Contributor: XXXXRT666
- 2025.04.25 [PR#2322](https://github.com/RVC-Boss/GPT-SoVITS/pull/2322): Improved Colab/Kaggle notebook scripts.
- Type: Chore
- Contributor: XXXXRT666
- [PR 2062](https://github.com/RVC-Boss/GPT-SoVITS/pull/2062) Optimize the logic for handling numbers and English in the text.
## 202505
### 20250218 Update
- 2025.05.26 [PR#2351](https://github.com/RVC-Boss/GPT-SoVITS/pull/2351): Improved Docker and Windows auto-build scripts; added pre-commit formatting.
- Type: Chore
- Contributor: XXXXRT666
- 2025.05.26 [PR#2408](https://github.com/RVC-Boss/GPT-SoVITS/pull/2408): Optimized multilingual text splitting and recognition logic.
- Type: Fix
- Contributor: KamioRinn
- Related: [Issue#2404](https://github.com/RVC-Boss/GPT-SoVITS/issues/2404)
- 2025.05.26 [PR#2377](https://github.com/RVC-Boss/GPT-SoVITS/pull/2377): Implemented caching strategies to improve SoVITS V3/V4 inference speed by 10%.
- Type: Performance Optimization
- Contributor: Kakaru Hayate
- 2025.05.26 [Commit#4d9d56b1](https://github.com/RVC-Boss/GPT-SoVITS/commit/4d9d56b19638dc434d6eefd9545e4d8639a3e072), [Commit#8c705784](https://github.com/RVC-Boss/GPT-SoVITS/commit/8c705784c50bf438c7b6d0be33a9e5e3cb90e6b2), [Commit#fafe4e7f](https://github.com/RVC-Boss/GPT-SoVITS/commit/fafe4e7f120fba56c5f053c6db30aa675d5951ba): Updated annotation interface with friendly reminder—submit text after each annotation or changes will not be saved.
- Type: Fix
- Contributor: RVC-Boss
- 2025.05.29 [Commit#1934fc1e](https://github.com/RVC-Boss/GPT-SoVITS/commit/1934fc1e1b22c4c162bba1bbe7d7ebb132944cdc): Fixed UVR5 and ONNX dereverberation model errors when FFmpeg encodes MP3/M4A files with spaces in original paths.
- Type: Fix
- Contributor: RVC-Boss
- [PR 2073](https://github.com/RVC-Boss/GPT-SoVITS/pull/2073) Optimize the multilingual mixed text segmentation strategy **B**.
### 20250223 Update
1. LoRA training is supported for fine-tuning with SoVITS V3. It requires 8GB GPU Memory and the results are better than full parameter fine-tuning.
2. [PR 2078](https://github.com/RVC-Boss/GPT-SoVITS/pull/2078) Added Mel Band RoFormer model for Vocal & Instrument Separation.
### 20250226 Update
1. [PR 2112](https://github.com/RVC-Boss/GPT-SoVITS/pull/2112) Fix issues caused by non-English directories in Windows.
- Using `langsegmenter` for Korean.
2. [PR 2113](https://github.com/RVC-Boss/GPT-SoVITS/pull/2114) Fix issues caused by non-English directories in Windows.
- Using `langsegmenter` for Korean/Japanese.
### 20250227 Update
- Added 24K to 48K audio super-resolution models to alleviate the muffled issue when generating 24K audio with V3 model, as reported in [Issue 2085](https://github.com/RVC-Boss/GPT-SoVITS/issues/2085), [Issue 2117](https://github.com/RVC-Boss/GPT-SoVITS/issues/2117).
**Preview: Major optimization update based on V2 version coming after the Dragon Boat Festival!**