Source: https://seerepo.com/compare/ace-step/ACE-Step-1.5/vs/mudler/LocalAI Markdown source: https://seerepo.com/compare/ace-step/ACE-Step-1.5/vs/mudler/LocalAI.md Description: ACE-Step-1.5 and LocalAI share 22 technologies: FastAPI, Lightning, uvicorn, Gradio, matplotlib, accelerate, torchvision, torch, transformers, mlx, einops, vector-quantize-pytorch, peft, flash-attn, safetensors, torchaudio, torchao, diffusers, ModelScope, mlx-lm, torchcodec, and loguru. ACE-Step-1.5 is written in Python and LocalAI in Go. # ACE-Step-1.5 vs LocalAI ACE-Step-1.5 and LocalAI share 22 technologies: FastAPI, Lightning, uvicorn, Gradio, matplotlib, accelerate, torchvision, torch, transformers, mlx, einops, vector-quantize-pytorch, peft, flash-attn, safetensors, torchaudio, torchao, diffusers, ModelScope, mlx-lm, torchcodec, and loguru. ACE-Step-1.5 is written in Python and LocalAI in Go. - [ace-step/ACE-Step-1.5](https://seerepo.com/r/ace-step/ACE-Step-1.5): The most powerful local music generation model that outperforms almost all commercial alternatives, supporting Mac, AMD, Intel, and CUDA devices. - [mudler/LocalAI](https://seerepo.com/r/mudler/LocalAI): LocalAI is the open-source AI engine. Run any model - LLMs, vision, voice, image, video - on any hardware. No GPU required. ## What they share and what sets them apart - In common: FastAPI, Lightning, uvicorn, Gradio, matplotlib, accelerate, torchvision, torch, transformers, mlx, einops, vector-quantize-pytorch, peft, flash-attn, safetensors, torchaudio, torchao, diffusers, ModelScope, mlx-lm, torchcodec, loguru - Only in ACE-Step-1.5: diskcache, Textual, Rich, triton-windows, triton - Only in LocalAI: React, net/http, Echo, go-sqlite3, modernc.org/sqlite, pyarrow, s3, SQLite, NATS.io, Postgres, github.com/glebarez/sqlite, github.com/valkey-io/valkey-go, github.com/valkey-io/valkey-go/mock, MCP, Hugging Face, Qdrant, OpenAI, anyio, Tokio, react-router-dom, Vite, Hono, fyne.io/fyne/v2, github.com/schollz/progressbar/v3, gorm.io/gorm, github.com/emersion/go-sasl, github.com/nats-io/jwt/v2, github.com/nats-io/nkeys, golang.org/x/oauth2, github.com/aws/aws-sdk-go-v2/credentials, github.com/coreos/go-oidc/v3, github.com/timbutler/zxcvbn, bitsandbytes, conformer, coqui-tts, go-openai, llama-cpp-python, llvmlite, Model Context Protocol, nemo-toolkit, neucodec, NVIDIA, oneccl-bind-pt, ONNX, onnxruntime-gpu, openai-go, phonemizer, rfdetr, s3tokenizer, scikit-image, sentencepiece, spacy-pkuseg, texterrors, tiktoken, torchtune, github.com/gpustack/gguf-parser-go, github.com/mudler/nib, github.com/mudler/cogito, github.com/mudler/localrecall, opencv-python, insightface, vLLM, github.com/yalue/onnxruntime_go, librosa, onnxruntime, sglang, compel, datasets, faster-qwen3-tts, faster-whisper, funasr, github.com/go-skynet/go-llama.cpp, github.com/mudler/go-piper, github.com/otiai10/openaigo, github.com/streamer45/silero-vad-go, inference, kokoro, mlx-audio, moonshine-voice, Ollama, optimum, optimum-quanto, outetts, pocket-tts, QWen, qwen-tts, rerankers, sentence-transformers, speechbrain, tinygrad, tokenizers, trl, voxcpm, whisperx, av, markupsafe, sox, github.com/go-audio/wav, pillow, github.com/pdfcpu/pdfcpu, github.com/emersion/go-imap/v2, github.com/yuin/goldmark, golang.org/x/image, github.com/charmbracelet/glamour, github.com/dhowden/tag, github.com/emersion/go-smtp, github.com/go-pdf/fpdf, github.com/klippa-app/go-pdfium, github.com/microcosm-cc/bluemonday, github.com/russross/blackfriday, imageio, imageio-ffmpeg, jinja2, github.com/google/jsonschema-go, github.com/mudler/xlog, go.opentelemetry.io/otel/metric, OpenTelemetry, github.com/mudler/go-processmanager, containerd, Docker, tracing, github.com/aws/aws-sdk-go-v2, github.com/aws/aws-sdk-go-v2/config, github.com/ipfs/go-log, github.com/Microsoft/hcsshim, go.opentelemetry.io/otel/exporters/prometheus, go.opentelemetry.io/otel/sdk/metric, Prometheus, tracing-subscriber, fontsource-variable, CodeMirror, @lezer/highlight, yaml, dompurify, highlight.js, marked ## Side by side | | ACE-Step-1.5 | LocalAI | |---|---|---| | Size | 126,537 lines written, 410 code files | 1,517,084 lines written, 3,281 code files | | Who writes it | 35.8% of its commits signed by AI. With Claude Code, GitHub Copilot, Cursor, Codex, Jules, and CodeRabbit | 5.7% of its commits signed by AI. With Claude Code, GitHub Copilot, and Cursor | | Activity | Last push November 8, 2026, 1,104 commits, 14,532 stars | Last push November 10, 2026, 9,704 commits, 50,282 stars | | Tests | 190 test files. 46.8% of its code files have a test that imports them | 3,264 test files. 61.8% of its code files have a test that imports them | - Size: Lines written by people and agents, without generated ones; code files, without tests. - Who writes it: A commit counts as AI's when it carries its signature: a Co-Authored-By line, its author name or the merge of its branch. - Activity: From GitHub and its history, on the day SeeRepo read it. - Tests: The files that test the code, and the share of code files a test imports. ## Frequently asked questions ### Which is bigger, ACE-Step-1.5 or LocalAI? LocalAI, with 1,517,084 lines written; ACE-Step-1.5 has 126,537. The proof: [mudler/LocalAI's code at commit 638bb56](https://github.com/mudler/LocalAI/tree/638bb569309dedc78ad4ab787da26dfe2272bc6f) ### Which has more GitHub stars, ACE-Step-1.5 or LocalAI? LocalAI, with 50,282 stars; ACE-Step-1.5 has 14,532. The proof: [mudler/LocalAI on GitHub](https://github.com/mudler/LocalAI) ### Which has more tests, ACE-Step-1.5 or LocalAI? LocalAI, with 3,264 test files; ACE-Step-1.5 has 190. The proof: [mudler/LocalAI's code at commit 638bb56](https://github.com/mudler/LocalAI/tree/638bb569309dedc78ad4ab787da26dfe2272bc6f) ### Which was updated more recently, ACE-Step-1.5 or LocalAI? LocalAI: its last push was on November 10, 2026, and ACE-Step-1.5's on November 8, 2026. The proof: [mudler/LocalAI's commits on GitHub](https://github.com/mudler/LocalAI/commits) ### Which has more commits signed by AI, ACE-Step-1.5 or LocalAI? ACE-Step-1.5: an AI signed 35.8% of its commits, with Claude Code, GitHub Copilot, Cursor, Codex, Jules, and CodeRabbit; in LocalAI, 5.7%. The proof: [the commits each tool signed in ace-step/ACE-Step-1.5](https://seerepo.com/r/ace-step/ACE-Step-1.5/ai) ## Sources - ace-step/ACE-Step-1.5: Read on November 9, 2026, at commit ca1e85f (https://github.com/ace-step/ACE-Step-1.5/tree/ca1e85fe9430179831e6bc6be790c332190a3866) - mudler/LocalAI: Read on November 10, 2026, at commit 638bb56 (https://github.com/mudler/LocalAI/tree/638bb569309dedc78ad4ab787da26dfe2272bc6f) ## What is your repo built with? Any public repo, with no account: https://seerepo.com/r/owner/repo/built, with the owner and name it has on GitHub.