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org.jetbrains.kotlinx:kotlinx-io-core

IO support for Kotlin

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iokotlinkotlinx

org.jetbrains.kotlinx github.com/Kotlin/kotlinx-ioApache-2.0JetBrains Team1.6k · 86 forks · 33 contributors

I'm on version…

Compares against 0.9.2 (latest stable)

Latest Stable0.9.2Oct 31, 2026

Release cadenceEvery 3 months

Last releaseOct 31, 2026

Open advisories0

Changelog quality100% curated

GitHub Releases

Release history SecurityYou're on

0.x

STABLE · RCPRE-RELEASE 2024AprJulOct2025AprJulOct2026AprJulOct

5 older or filtered releases not shown.

Upgrade guides

Breaking changes and a migration checklist for each major version

org.jetbrains.kotlinx:kotlinx-io-core 0.8 → 0.90.8.2 → 0.9.2Oct 31, 2026 Review needed6161 org.jetbrains.kotlinx:kotlinx-io-core 0.7 → 0.80.7.0 → 0.8.2Nov 24, 2025 Safe23 org.jetbrains.kotlinx:kotlinx-io-core 0.6 → 0.70.6.0 → 0.7.0Feb 26, 2025 Unknown org.jetbrains.kotlinx:kotlinx-io-core 0.5 → 0.60.5.4 → 0.6.0Nov 19, 2024 Unknown org.jetbrains.kotlinx:kotlinx-io-core 0.4 → 0.50.4.0 → 0.5.4Sep 17, 2024 Unknown org.jetbrains.kotlinx:kotlinx-io-core 0.3 → 0.40.3.5 → 0.4.0Jun 6, 2024 Unknown org.jetbrains.kotlinx:kotlinx-io-core 0.2 → 0.30.2.1 → 0.3.5May 17, 2024 Unknown

VersionChannelDateChangesSecurity

0.9.2 StableOct 31, 20261151 0.9.1 StableJun 26, 20262 0.9.0 StableFeb 20, 202631 0.8.2 youStableNov 24, 20251 0.8.1 StableNov 21, 20251 0.8.0 StableJun 24, 202521 0.7.0 StableFeb 26, 2025No changes listed 0.6.0 StableNov 19, 2024No changes listed 0.5.4 StableSep 17, 2024No changes listed 0.5.3 StableAug 19, 2024No changes listed 0.5.2 StableAug 15, 2024No changes listed 0.5.1 StableJul 15, 2024No changes listed 0.5.0 StableJul 12, 2024No changes listed 0.4.0 StableJun 6, 2024No changes listed 0.3.5 StableMay 17, 2024No changes listed 0.3.4 StableMay 8, 2024No changes listed 0.3.3 StableApr 22, 2024No changes listed 0.3.2 StableMar 18, 2024No changes listed 0.3.1 StableFeb 2, 2024No changes listed 0.3.0 StableSep 13, 2023No changes listed