a2a-core:1.3.0-beta

Latest release1.3.0-beta (2 days ago)
Parent projectkoog (4.6k stars)
Kotlin version2.3.10
LicenseThe Apache License, Version 2.0
DeveloperJetBrains Team
Build tool versionGradle 8.14.3
Android
17
JVM
17
iOS
ios_arm64ios_simulator_arm64ios_x64
Wasm
JS
implementation("ai.koog:a2a-core:1.3.0-beta")

a2a-core

Agent-to-agent communication primitives: A2A protocol, messaging, file/part serialization, transport-agnostic SDK for connecting AI agents.

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VersionReleasePlatforms
1.3.0-beta
Release: 
23 Sep 2026
iOSAndroidJVMWasmJS
1.2.0-beta
Release: 
27 Aug 2026
iOSAndroidJVMWasmJS
1.1.1-beta
Release: 
20 Jul 2026
iOSAndroidJVMWasmJS
1.0.0-beta
Release: 
21 May 2026
iOSAndroidJVMWasmJS
1.0.0-beta-preview7
Release: 
21 May 2026
iOSAndroidJVMWasmJS
1.0.0-beta-preview4
Release: 
20 May 2026
iOSAndroidJVMWasmJS
1.0.0-beta-preview3
Release: 
20 May 2026
iOSAndroidJVMWasmJS
1.0.0-beta-preview2
Release: 
19 May 2026
iOSAndroidJVMWasmJS
1.0.0-beta-preview
Release: 
16 May 2026
iOSAndroidJVMWasmJS
0.8.0
Release: 
10 Apr 2026
iOSAndroidJVMWasmJS
0.8.0-rc-1
Release: 
10 Apr 2026
iOSAndroidJVMWasmJS
0.7.3
Release: 
26 Mar 2026
iOSAndroidJVMWasmJS
0.7.2
Release: 
19 Mar 2026
iOSAndroidJVMWasmJS
0.7.1
Release: 
17 Mar 2026
iOSAndroidJVMWasmJS
0.7.1-rc3
Release: 
16 Mar 2026
iOSAndroidJVMWasmJS
0.7.1-rc2
Release: 
16 Mar 2026
iOSAndroidJVMWasmJS
0.7.1-rc1
Release: 
16 Mar 2026
iOSAndroidJVMWasmJS
0.7.0
Release: 
16 Mar 2026
iOSAndroidJVMWasmJS
0.6.4
Release: 
04 Mar 2026
iOSAndroidJVMWasmJS
0.6.3
Release: 
25 Feb 2026
iOSAndroidJVMWasmJS
0.6.2
Release: 
10 Feb 2026
iOSAndroidJVMWasmJS
0.6.1
Release: 
28 Jan 2026
iOSAndroidJVMWasmJS
0.6.0
Release: 
22 Dec 2025
iOSAndroidJVMWasmJS
0.6.0-rc1
Release: 
22 Dec 2025
iOSAndroidJVMWasmJS
0.5.4
Release: 
03 Dec 2025
iOSAndroidJVMWasmJS
0.5.3
Release: 
12 Nov 2025
iOSAndroidJVMWasmJS
0.5.2
Release: 
29 Oct 2025
iOSAndroidJVMWasmJS
0.5.1
Release: 
15 Oct 2025
iOSAndroidJVMWasmJS
0.5.0
Release: 
02 Oct 2025
iOSAndroidJVMWasmJS
0.5.0-rc
Release: 
02 Oct 2025
iOSAndroidJVMWasmJS
*Only more recent versions are displayed
Android
17
JVM
17
iOS
ios_arm64ios_simulator_arm64ios_x64
Wasm
JS
VersionReleasePlatforms
1.3.0-beta
Release: 
23 Sep 2026
iOSAndroidJVMWasmJS
1.2.0-beta
Release: 
27 Aug 2026
iOSAndroidJVMWasmJS
1.1.1-beta
Release: 
20 Jul 2026
iOSAndroidJVMWasmJS
1.0.0-beta
Release: 
21 May 2026
iOSAndroidJVMWasmJS
1.0.0-beta-preview7
Release: 
21 May 2026
iOSAndroidJVMWasmJS
1.0.0-beta-preview4
Release: 
20 May 2026
iOSAndroidJVMWasmJS
1.0.0-beta-preview3
Release: 
20 May 2026
iOSAndroidJVMWasmJS
1.0.0-beta-preview2
Release: 
19 May 2026
iOSAndroidJVMWasmJS
1.0.0-beta-preview
Release: 
16 May 2026
iOSAndroidJVMWasmJS
0.8.0
Release: 
10 Apr 2026
iOSAndroidJVMWasmJS
0.8.0-rc-1
Release: 
10 Apr 2026
iOSAndroidJVMWasmJS
0.7.3
Release: 
26 Mar 2026
iOSAndroidJVMWasmJS
0.7.2
Release: 
19 Mar 2026
iOSAndroidJVMWasmJS
0.7.1
Release: 
17 Mar 2026
iOSAndroidJVMWasmJS
0.7.1-rc3
Release: 
16 Mar 2026
iOSAndroidJVMWasmJS
0.7.1-rc2
Release: 
16 Mar 2026
iOSAndroidJVMWasmJS
0.7.1-rc1
Release: 
16 Mar 2026
iOSAndroidJVMWasmJS
0.7.0
Release: 
16 Mar 2026
iOSAndroidJVMWasmJS
0.6.4
Release: 
04 Mar 2026
iOSAndroidJVMWasmJS
0.6.3
Release: 
25 Feb 2026
iOSAndroidJVMWasmJS
0.6.2
Release: 
10 Feb 2026
iOSAndroidJVMWasmJS
0.6.1
Release: 
28 Jan 2026
iOSAndroidJVMWasmJS
0.6.0
Release: 
22 Dec 2025
iOSAndroidJVMWasmJS
0.6.0-rc1
Release: 
22 Dec 2025
iOSAndroidJVMWasmJS
0.5.4
Release: 
03 Dec 2025
iOSAndroidJVMWasmJS
0.5.3
Release: 
12 Nov 2025
iOSAndroidJVMWasmJS
0.5.2
Release: 
29 Oct 2025
iOSAndroidJVMWasmJS
0.5.1
Release: 
15 Oct 2025
iOSAndroidJVMWasmJS
0.5.0
Release: 
02 Oct 2025
iOSAndroidJVMWasmJS
0.5.0-rc
Release: 
02 Oct 2025
iOSAndroidJVMWasmJS
*Only more recent versions are displayed