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Canary (YC W26) — Adversarial AI that breaks your AI

Canary appears in Y Combinator's company directory in the Winter 2026 batch, listed 2026-02-13. Adversarial AI that breaks your AI.

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Canary: Accepted into Y Combinator Winter 2026

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Canary

New accelerator entry · 2026-02-13 · the record

Winter 2026
batch
2
people
Early
stage
United States of America
region
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In their words

AI coding tools have made developers 100x faster but customer-facing incidents are up 43% YoY, QA hasn't kept up. Canary is the first AI QA engineer that understands your codebase. Instead of relying on flaky DOM scraping or screenshot analysis, Canary reads your source code directly to understand developer intent and catch broken user flows before they hit production. Engineering teams go from weeks of manual testing to 90%+ coverage in days. Built by a team that built coding agents at Windsurf, Cognition and Google.

What the record says

BatchWinter 2026
Announced2026-02-13
StageEarly
StatusActive
Team size2
IndustryB2B
Sub-industryB2B -> Engineering, Product and Design
RegionsUnited States of America, America / Canada
BasedSan Francisco, CA, USA
HiringNo
Sitehttps://www.runcanary.ai

The full profile

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If you're behind Canary: acceptance into a YC batch is one of the few weeks a young company gets looked up by people who matter — investors, other founders, press. FoxPlug turns the commits, deploys, and releases you're already making into that story automatically, so anyone who looks finds something current. FoxChat puts a guide on your own site so the people YC's own page just sent you don't read one line and leave.

Sourced from the company's Y Combinator directory entry.

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Permanent URL: https://mentionfox.com/funding/yc-canary
Last updated 2026-09-26
Primary record: Y Combinator directory entry
Canary (YC W26) — Adversarial AI that breaks your AI. MentionFox, 2026-09-26. https://mentionfox.com/funding/yc-canary