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MA OpenAssistant

A simple, open-source local AI app

Developer
Vayun Mathur
License
GPL-3.0-only
Package
com.vayunmathur.openassistant
Category
AI Chat
Latest version
v2.6.11b · Nov 1, 2026
Minimum Android
Android 12

Download v2.6.11b

Screenshots

MA OpenAssistant screenshot 1 MA OpenAssistant screenshot 2 MA OpenAssistant screenshot 3 MA OpenAssistant screenshot 4

Description

A simple, open-source local AI app

Features:
• Runs Gemma 4 E2B entirely on device, using about 3.5GB RAM when active
• Multiple chats with streaming responses
• Multimodal input (photo upload and audio recording)
• Markdown formatted text output
• Tool calling into other Modern Apps over local IPC
• A memory the model manages itself, and an editable system prompt
• Can be set as the device's default digital assistant

Internet required only for initial asset downloads

All versions

VersionReleasedMinimum AndroidSize
v2.6.11b Nov 1, 2026 Android 12 8.4 MB
v2.6.10 Oct 25, 2026 Android 12 62.1 MB
v2.6.9 Oct 12, 2026 Android 12 54.3 MB
v2.6.8 Aug 27, 2026 Android 12 54.3 MB
v2.6.7 Aug 19, 2026 Android 12 54.1 MB
v2.6.6 Aug 12, 2026 Android 12 53.7 MB
v2.6.5 Aug 10, 2026 Android 12 53.7 MB
v2.6.4 Aug 4, 2026 Android 12 53.6 MB
v2.6.3 Jul 31, 2026 Android 12 53.8 MB
v2.6.2 Jul 29, 2026 Android 12 53.8 MB
v2.6.1 Jul 28, 2026 Android 12 54.7 MB
v2.6.0 Jul 23, 2026 Android 12 54.7 MB
v2.5.6 Jun 30, 2026 Android 12 85.1 MB
v2.5.5 Jun 22, 2026 Android 12 66.5 MB
v2.5.4 Jun 18, 2026 Android 12 66.7 MB
v2.5.3 Jun 14, 2026 Android 12 66.7 MB
v2.5.2 Jun 5, 2026 Android 12 63.5 MB
v2.5.0 Jun 1, 2026 Android 12 63.6 MB
v2.4.5 May 14, 2026 Android 12 63.5 MB
v2.4.4 May 7, 2026 Android 12 60.3 MB
v2.4.3 May 2, 2026 Android 12 57.9 MB
v2.4.2 Apr 28, 2026 Android 12 57.9 MB
v2.4.1 Apr 24, 2026 Android 12 57.7 MB
v2.4.0 Apr 21, 2026 Android 12 57.6 MB
v2.3.3 Apr 17, 2026 Android 12 57.6 MB
v2.3.2 Apr 15, 2026 Android 12 24.7 MB
v2.3.1 Apr 12, 2026 Android 12 24.7 MB
v2.3.0 Apr 3, 2026 Android 12 47 MB
1.2 Dec 7, 2025 Android 12 28.1 MB
1.0 Nov 8, 2025 Android 12 28.1 MB

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