Mirai
Verified Oct 15, 2026 ActiveOn-device AI inference stack for Apple Silicon, aimed at fast, private, local model execution.
Listed on EffectHub ·
Pricing
- Pricing model
- Contact sales
No pricing is published anywhere on the site for the SDK, cloud inference option, or platform access.
Use tool ↗About Mirai
Mirai Labs builds an on-device inference stack for Apple Silicon, pairing its own models with a runtime tuned for phones and Macs rather than adapted from cloud servers. A macOS chat app, command-line tool, and developer SDK are available today; Android support is planned but not yet shipped. The company is run by the founders of the consumer apps Prisma and Reface and is based in San Francisco. No public pricing is listed, and the product targets developers who want fast, private, local model inference instead of API calls to a hosted model.
- API
- Yes
- Last verified
- Oct 15, 2026
Verified sources
- Describes the on-device inference stack, macOS app, CLI, and SDK/platform accesstrymirai.com ↗
- Confirms Mirai Labs is based in San Francisco and founded by the Reface/Prisma teamtechcrunch.com ↗
Is Mirai legit?
We don’t label tools safe or unsafe. Below are the records we checked ourselves, each with the date we read it.
- Domain registered
- Mar 21, 2025 (1 year ago)Registry record (RDAP), registrar GoDaddy.com, LLC, looked up Sep 6, 2026
- TLS certificate
- Issued by Google Trust Services, valid until Jan 12, 2027Seen in our own connection to the site on Oct 15, 2026
- Last checked
- Oct 15, 2026The site answered
- Operated by
- Mirai Labs, United StatesOur research, card verified Sep 1, 2026
Pros & cons of Mirai
Mirai is a local inference stack purpose-built for Apple Silicon rather than a cloud model ported down, which matters for latency-sensitive or privacy-sensitive AI features. The catch is that pricing is entirely undisclosed and Android support is still on the roadmap, so today it mainly serves iOS/macOS-first teams.
Pros
- Runtime and models are co-designed specifically for device constraints rather than a cloud model squeezed down
- Ships a macOS chat app plus a CLI and SDK for developers to build on
- Founding team has previously shipped consumer AI apps at real scale (Prisma, Reface)
Cons
- No pricing is published anywhere on the site
- Android support is listed as not yet available
- No detail on how the SDK is licensed or billed for production use
Best for
- iOS/macOS developers wanting local LLM inference
- privacy-sensitive on-device AI features
- teams avoiding per-call cloud inference costs
Not for
- Android-first teams, since support is listed as coming soon
- teams needing published, self-serve pricing today
Watch out: Android support is still listed as coming soon, so cross-platform apps need a separate plan today.
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Mirai head-to-head
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