Synth 2.5 Preview Preview versions of the Synth 2.5 family LucidityAI/Synth-2.5-Flash-Preview Text Generation • 8B • Updated Aug 28 • 24 LucidityAI/Synth-2.5-Flash-Preview-GGUF Text Generation • 8B • Updated Aug 28 • 30
Astral Our latest family of open-source and open-data models based on Qwen3 LucidityAI/Astral-14B 15B • Updated Oct 5, 2025 • 9 LucidityAI/Astral-0.6B-Flash 0.6B • Updated Dec 3, 2025 • 12 • 1 LucidityAI/Astral-4B 4B • Updated Oct 5, 2025 • 8
Kiwi 1 LucidityAI/Kiwi-4b 4B • Updated Oct 4, 2025 • 2 LucidityAI/Kiwi-1.7B-Nano 2B • Updated Dec 3, 2025 • 13 LucidityAI/Kiwi-1-8b 8B • Updated Oct 4, 2025 • 5 • 2
Lumi LucidityAI/Lumi-1 Text Generation • Updated Apr 25, 2025 • 6 • 1 LucidityAI/Lumi-1.5 Text Generation • 3B • Updated Oct 4, 2025 • 8
Astral Coder LucidityAI/Astral-4B-Coder 4B • Updated Oct 5, 2025 • 7 • 1 LucidityAI/Astral-0.6B-Flash-Coder 0.6B • Updated Oct 5, 2025 • 8 • 1
LucidityAI GGUF Models GGUF quantizations of our models done by third parties. mradermacher/Synth-2-i1-GGUF 4B • Updated Dec 7, 2025 • 118 • 1 mradermacher/Synth-2-GGUF 4B • Updated Sep 15, 2025 • 13 • 1 mradermacher/Kiwi-1-8b-i1-GGUF 8B • Updated Jun 2, 2025 • 292 mradermacher/Kiwi-1-8B-Preview-GGUF 8B • Updated Jun 1, 2025 • 171
Synth Creative models by LucidityAI LucidityAI/Synth-1-preview Text Generation • Updated May 23, 2025 • 15 LucidityAI/Synth-1 Text Generation • Updated May 23, 2025 • 8 LucidityAI/Synth-1.5 3B • Updated Oct 5, 2025 • 4 LucidityAI/Synth-2 Text Generation • 4B • Updated Oct 4, 2025 • 15 • • 3
Synth 2.5 Preview Preview versions of the Synth 2.5 family LucidityAI/Synth-2.5-Flash-Preview Text Generation • 8B • Updated Aug 28 • 24 LucidityAI/Synth-2.5-Flash-Preview-GGUF Text Generation • 8B • Updated Aug 28 • 30
Astral Coder LucidityAI/Astral-4B-Coder 4B • Updated Oct 5, 2025 • 7 • 1 LucidityAI/Astral-0.6B-Flash-Coder 0.6B • Updated Oct 5, 2025 • 8 • 1
Astral Our latest family of open-source and open-data models based on Qwen3 LucidityAI/Astral-14B 15B • Updated Oct 5, 2025 • 9 LucidityAI/Astral-0.6B-Flash 0.6B • Updated Dec 3, 2025 • 12 • 1 LucidityAI/Astral-4B 4B • Updated Oct 5, 2025 • 8
LucidityAI GGUF Models GGUF quantizations of our models done by third parties. mradermacher/Synth-2-i1-GGUF 4B • Updated Dec 7, 2025 • 118 • 1 mradermacher/Synth-2-GGUF 4B • Updated Sep 15, 2025 • 13 • 1 mradermacher/Kiwi-1-8b-i1-GGUF 8B • Updated Jun 2, 2025 • 292 mradermacher/Kiwi-1-8B-Preview-GGUF 8B • Updated Jun 1, 2025 • 171
Kiwi 1 LucidityAI/Kiwi-4b 4B • Updated Oct 4, 2025 • 2 LucidityAI/Kiwi-1.7B-Nano 2B • Updated Dec 3, 2025 • 13 LucidityAI/Kiwi-1-8b 8B • Updated Oct 4, 2025 • 5 • 2
Synth Creative models by LucidityAI LucidityAI/Synth-1-preview Text Generation • Updated May 23, 2025 • 15 LucidityAI/Synth-1 Text Generation • Updated May 23, 2025 • 8 LucidityAI/Synth-1.5 3B • Updated Oct 5, 2025 • 4 LucidityAI/Synth-2 Text Generation • 4B • Updated Oct 4, 2025 • 15 • • 3
Lumi LucidityAI/Lumi-1 Text Generation • Updated Apr 25, 2025 • 6 • 1 LucidityAI/Lumi-1.5 Text Generation • 3B • Updated Oct 4, 2025 • 8
