Ambient intelligence that is always on, right on your device.
Open-source models that hear, see, decide and speak, without a server.
- 4.6M+
- downloads
- 120+
- open models
- 60+
- teams using it
- #1
- trending on GitHub
Fast enough to never switch off.
Measured by us and the developers who ship on it.
Transcribes an hour of audio in 23 seconds.
Makes a decision in a millisecond.
Optimized for neural engines, so it stays on without draining your phone.
Local, private and always available. Nothing goes to the cloud.
4x faster than a cloud API
Time to make one move
FluidUse on a laptop against a hosted API at the same game of Tetris. A small test, and the hosted model still ranked search results better.
FluidInference/FluidUse
Measured by Scott Chacon, co-founder of GitHub.
Your words appear 7x sooner
Wait for your words to appear after you stop talking
FluidAudio against Whisper: same sentences, same laptop, same accuracy.
FluidInference/FluidAudio
Measured by Plainsay, a dictation app.
38% fewer speaker errors
Speaker labelling errors, lower is better
25 hours of recordings, against the usual open-source choice. Also 2.6x faster.
FluidInference/nemotron-3-diarization-coreml
Measured by Whisper Notes, a transcription app.
Gets 24% fewer words wrong
Words transcribed wrong, across 25 languages
The newest speech model we ship against the one it replaced.
FluidInference/parakeet-ultra-coreml
Measured by Whisper Notes, a transcription app.
A few lines of code.
No API keys, no accounts, no usage bill.
import FluidAudio
// Downloads once, then runs offline
let models = try await AsrModels.downloadAndLoad()
let asr = AsrManager(config: .default)
try await asr.loadModels(models)
let result = try await asr.transcribe(samples)
print(result.text)
import FluidUse
let laya = try await LayaManager.load()
let answers = try await laya.answer(
state: "I was charged twice. Refund me today.",
questions: [
.choice("What does the customer want?",
options: ["refund", "order status"]),
.noul("Is the customer likely to churn?"),
])
print(answers[0].selectedLabel) // "refund"
The engine inside the apps people already use.
Dictation, meeting notes, live captions and voice agents, in 60+ shipping products.