# SQLite AI: blink

> A 407K-parameter byte-level decision model with a dependency-free C99 runtime that also builds to a 66 KB WebAssembly module. Given a state, a question and options declared at call time, one pass returns a probability per option; scoring allocates no memory.

- Page: https://systemonemodels.ai/sqlite-ai/blink
- API: https://api.systemonemodels.ai/v1/models/sqlite-ai/blink
- Download: `pip install systemonemodels && systemone pull sqlite-ai/blink`

## Facts

| | |
|---|---|
| Maker | SQLite AI (https://systemonemodels.ai/sqlite-ai) |
| Decides | choice, route |
| Architecture | blink |
| Parameters | 407K |
| Licence | apache-2.0 |
| Availability | Open weights |
| Released | 2026-09-22 |
| Latest version | 0.1.0 |

## Reported evaluation

Suite: Blink synthetic corpus, held-out entities (4,000 rows, four task families; SQLite AI's own corpus, mean of 3 runs). Numbers are the publisher's own.

- Decision accuracy: 63.3%
- Calibration error (ECE): 0.028
- Median latency: 0.41 ms

## Model card

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# blink-tiny

A 407K-parameter byte-level decision model with a dependency-free C99 runtime that also builds to a 66 KB WebAssembly module. Given a state, a question and options declared at call time, one pass returns a probability per option; scoring allocates no memory.

Not a language model: it is trained per task and learns the form of a decision, not the meaning of text. SQLite AI ships int8 .blink containers in the GitHub repo, not on Hugging Face, so this page links them instead of listing files; they need Blink's own C or WebAssembly runtime. On its own held-out synthetic corpus the maker reports routing 0.998 and judgment 0.999, but comparison and selection stay at chance; the pooled figure depends on the task mix. On WANLI it reaches 0.491 top-1 (chance 0.333). Unrelated to Pixilab's Blink. The WANLI-trained containers derive from CC BY 4.0 data.

## What it decides

- **choice** — picks one option from a set
- **route** — sends the input to one of several destinations

## At a glance

| | |
|---|---|
| Parameters | 407K |
| Maker | SQLite AI |
| Released | 2026-09-22 |
| License | apache-2.0 |
| Reported accuracy | 63.3% |
| Reported latency | 406 µs p50 per fresh decision (256-byte state, 4 options) on one Apple M5 Pro core; 54 µs with the state reused |

## Read more

- [Code and weights](https://github.com/sqliteai/blink)
- [Results](https://github.com/sqliteai/blink/blob/main/docs/RESULTS.md)
- [Browser demos](https://sqliteai.github.io/blink/)

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*This page was opened by System One for SQLite AI, who can claim the organisation and take it over at any time.*

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From System One Models — https://systemonemodels.ai/ · every System One model: https://systemonemodels.ai/system-one-models