Lven Instant · Windows · 0.8.21
Lven-Instant-windows-0.8.21-Setup.exe · 54.9 MB · released Aug 17, 2026
SHA-256: f2a18372442b49675ff615df3b5c703b7626cba730ab73fd632919c1890de9d6
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Product and artifact facts were last verified Aug 25, 2026.
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01HomeStart here — an overview and our featured work.02REXA Windows computer operator — code, terminal, browser, research, long-running jobs. In private testing, with no announced public release date.03ProductsCurrent software, platform availability, and release status.04Free toolsFree, direct utilities that solve a single problem.05PricingPlans and pricing for every ClassEve product with a subscription.06UpdatesDevelopment logs, release notes, and operational updates.07ContactA direct line for serious inquiries.
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01Site mapA map of the public sections, products, policies, and current downloads.02HelpGet help fast — the assistant, the FAQ, or a person.03PhilosophyWhy we build what we build — solved problems, provable claims.04ResearchDated first-party measurements — method, numbers, and limitations together.05FAQStraight answers about products, pricing, refunds, and privacy.06SupportCustomer support and company information.07AboutCompany information and contact.08Official accountsEvery official ClassEve account and domain — and the similarly named ones that are not ours.09ChangelogVersion history.
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ReleaseLven InstantOn-device voice-to-text for Windows, Linux, and Android that types what you said, with the punctuation.ReleaseLven CloudServer-transcribed voice-to-text for Windows, Linux, and Android.ReleaseearslateFree live speech translation in your ear, on Android.ReleaseFolio PDFFree Android reader for PDF, DOCX, RTF, XLSX, CSV, PPTX outlines, Markdown, and text.PublicContext Zero EngineLocal code-intelligence engine for AI agents — indexes a repository into a code graph and serves context over MCP and HTTP.PublicRAICPU-only Rust LLM inference engine — 4-bit quantized kernels and local serving, no CUDA or PyTorch.PublicCredential AirlockSelf-hosted credential firewall for AI agents — your agent sees placeholder keys while a deny-by-default proxy injects the real ones.
Every comparison scores each dimension and states plainly where the alternative is the better pick.
11 dimensionsLven Instant vs. Wispr FlowWispr Flow is a cloud dictation app with a generative cleanup layer. Lven Instant transcribes on your own device, types what you said with the punctuation, and after two months of membership the builds are yours to keep. Scored side by side, with prices, measured speed, and the cases where Wispr Flow is the better buy.9 dimensionsLven Cloud vs. Wispr FlowBoth transcribe on a server. Lven Cloud is $7.99 a month or $3.49 a month billed yearly against Wispr Flow's $15 and $12, has no word cap, covers Linux, keeps no transcript history after delivery, and applies no generative rewrite. Scored side by side, including where Wispr Flow wins.8 dimensionsLven Instant vs. Windows voice typingWindows voice typing (Win+H) is free and built in, but on most configurations it processes audio through Microsoft's online speech services. Lven Instant runs transcription on your device — audio never uploaded, unlimited use.6 dimensionsLven Instant vs. DragonDragon is the long-standing professional dictation suite for Windows, priced at professional levels with deep voice-command features. Lven Instant is modern on-device dictation for Windows, Linux, and Android.6 dimensionsLven Instant vs. OpenWhisprOpenWhispr is free, MIT-licensed, Whisper-based dictation that runs offline. Lven Instant is a paid, supported on-device dictation product for Windows, Linux, and Android. Including when the free option is the right call.4 dimensionsLven Instant vs. SuperDictateSuperDictate is a one-time-purchase on-device dictation app for Mac and Windows. Lven Instant covers Windows, Linux, and Android on a membership whose builds you keep after two months.4 dimensionsLven Instant vs. WhisperstreamWhisperstream is a one-time-purchase offline dictation app for Windows. Lven Instant covers Windows, Linux, and Android.5 dimensionsContext Zero Engine vs. Context7Context7 feeds AI agents up-to-date library documentation. Context Zero Engine indexes your own repository into a code graph. Different jobs — many setups run both.5 dimensionsCredential Airlock vs. environment variablesPutting real API keys in environment variables makes them readable by the agent — and leakable. A credential firewall gives the agent dummy keys and injects real ones at the network boundary. Why the default approach fails for AI agents.6 dimensionsRAI vs. llama.cppllama.cpp is the mature default for local LLM inference with a huge ecosystem. RAI is a pure-Rust, CPU-only engine with hand-written AVX2 kernels, a built-in chat UI, and Python-free model conversion.5 dimensionsBrowser agents vs. desktop operatorsBrowser agents like OpenAI's Operator work inside a web browser only. Desktop operators work at the operating-system level — real applications, files, and settings. The category difference that decides what an AI agent can actually do for you.8 dimensionsearslate vs. Apple Live TranslationApple's Live Translation needs an iPhone 15 Pro or newer plus recent AirPods, and covers nine languages. earslate runs on any Android 10 phone, is free and open source, needs no account, and translates through the provider you choose. Scored side by side.8 dimensionsFolio PDF vs. Adobe Acrobat ReaderAdobe Acrobat Reader for Android is around 426 MB with ads, in-app purchases and an Adobe ID for premium features. Folio PDF is about 10 MB, has no account and no ads, and just reads PDFs. Scored side by side, including what Acrobat does better.6 dimensionsearslate vs. Google Translate conversation modeGoogle Translate's conversation mode is free, mature, and covers a huge language range through Google's cloud. earslate is free, open source, and routes audio only to the AI provider whose key you supply.6 dimensionsLven Instant vs. OtterOtter transcribes meetings in the cloud with summaries and collaboration. Lven Instant types what you dictate, on-device, into any app. Different jobs — this comparison explains which tool fits which need.
LearnAI computer operatorWhat is an AI computer operator?LearnCredential firewallWhat is a credential firewall for AI agents?LearnOn-device transcriptionWhat is on-device transcription?LearnMCP serverWhat is an MCP server?LearnCode graphWhat is a code graph?LearnCPU-only LLM inferenceCan you run an LLM without a GPU?LearnLive speech translationWhat is live speech translation?LearnPrompt injectionWhat is prompt injection?LearnCoding agentWhat is a coding agent?LearnDictation softwareWhat is dictation software — and how do you choose it?
This list is generated from the public product registry. A checksum verifies the downloaded bytes; it is not a security certification or warranty that the software has no defects.
Lven Instant · Linux · 0.8.19
lven-instant-linux-0.8.19.tar.gz · 65.7 MB · released Aug 16, 2026
SHA-256: 2d3c2ca7b7a3f3663ab6ec32b9a13e7f33bc71ebf385fabde81c67721cba7511
Lven Instant · Linux · 0.8.19
lven-instant_0.8.19_amd64.deb · 49.7 MB · released Aug 16, 2026
SHA-256: 5c44956a0fa96103afd9a9e627815a5093196e0ab838516383264eafe986c3c5
Lven Instant · Linux · 0.8.19
lven-instant-0.8.19-x86_64.AppImage · 60.3 MB · released Aug 16, 2026
SHA-256: 998c9a5635ad2333b43aa450556a36e8f8c589f7cd626d8a849c27f90532cc7c
Lven Instant · Android · 0.9.30
Lven-Instant-android-0.9.30.apk · 37.7 MB · released Aug 23, 2026
SHA-256: 18c29998053eb103ab9bc1b53f009545fddebe2c7935f70fb84469b105e7467c
Lven Instant · Android · 0.9.30
Lven-Instant-android-0.9.30-armeabi-v7a.apk · 28.1 MB · released Aug 23, 2026
SHA-256: aae46a71d5c2e1b79c273cc4a5f8d37c21b199797d50d5253fbc2a69a4b8e0e4
Lven Cloud · Windows · 0.1.16
Lven-Cloud-windows-0.1.16-Setup.exe · 42.0 MB · released Aug 17, 2026
SHA-256: 3b6436dfb02ac8cf2c000c39f78d2206eb708c7875f18b5b1328dcfeb19198f8
Lven Cloud · Linux · 0.1.14
lven-cloud-linux-0.1.14.tar.gz · 47.5 MB · released Aug 16, 2026
SHA-256: 5ca0aab0d466554f6e1274e5aae2b5216f897f93fd69721c8501b47b99ffce72
Lven Cloud · Linux · 0.1.14
lven-cloud_0.1.14_amd64.deb · 36.8 MB · released Aug 16, 2026
SHA-256: be473e61f5d97d5d4c524f6bc511f84123472ec3b076d0e0aa17179b1b09f55e
Lven Cloud · Linux · 0.1.14
Lven_Cloud-0.1.14-x86_64.AppImage · 44.3 MB · released Aug 16, 2026
SHA-256: 5b715abe64a1624261abf98c000f9636729b4437f164294f52a0aadb84dab6c9
Lven Cloud · Android · 1.0.30
Lven-Cloud-1.0.30.apk · 4.5 MB · released Aug 18, 2026
SHA-256: 6dab82c6498032de2801586db7285b83585e664ea6f789b5038991352482c89d
earslate · Android · 0.5.2
Earslate-0.5.2.apk · 3.5 MB · released Aug 15, 2026
SHA-256: e5206b81fc6f19810e30e8c7006e10176e6b712573aaf4e2c538b3ea6ca52ce5
Folio PDF · Android · 1.1.5
Folio-PDF-1.1.5.apk · 10.2 MB · released Aug 17, 2026
SHA-256: abecdaf862675883fe59911a3927ac362eb9db010f1f5be4d584e80dbac67649