| Model | Size | Source | Audio |
|---|---|---|---|
| Audio8 TTS 0.6B (compiled) | 601M | win·cuda | |
| Audio8 TTS Preview 0.1B | 170M | win·cuda | |
| Audio8 TTS Preview 0.6B | 601M | win·cuda | |
| Audio8 TTS Realistic 0.6B | 601M | win·cuda | |
| AuroraTTS-100K | 95.6K | win·cuda | |
| Chatterbox | 1.2B | win·cuda | |
| Chatterbox Turbo | 744M | win·cuda | |
| Coqui XTTS-v2 | 750M | win·cuda | |
| Dia 1.6B-0626 | 1.6B | win·cuda | |
| dots.tts (soar) ⟳ voice varies | 2B | linux·cuda | |
| DramaBox | 3.3B | win·cuda | |
| Higgs Audio v3 TTS ⟳ voice varies | 4B | linux·cuda | |
| Hojo-TTS-Light 40M | 84.5M (40.4M LM + 13.3M fine + 30.8M decoder) | win·cuda | |
| Inflect-Micro v2 | 9.36M | win·cuda | |
| Inflect-Nano v2 | 3.96M | win·cuda | |
| KittenTTS 2 | 1.7B | win·cuda | |
| KittenTTS 2 (C++ CPU) | 1.7B | win·cpu | |
| KittenTTS Nano 0.1 | <100M | win·cpu | |
| KittenTTS Nano 0.8 | 15M | win·cpu | |
| Kokoro | 82M | win·cuda | |
| LFM2.5-Audio 1.5B | 1.5B | win·cuda | |
| LFM3-Audio 2B | 2.0B | win·cuda | |
| LinnetTTS | 41.4M (31.5M LM + 9.9M decoder) | win·cpu | |
| LongCat-AudioDiT 1B ⟳ voice varies | 1.42B | win·cuda | |
| LongCat-AudioDiT 3.5B ⟳ voice varies | 3.83B | win·cuda | |
| Magpie-TTS | 357M | win·cuda | |
| Mars5-TTS | 1.2B | win·cuda | |
| Maya1 | 3B | win·cuda | |
| MeloTTS | ~52M | win·cuda | |
| Ming-3.0-TTS 0.5B | 1.48B | win·cuda | |
| Ming-3.0-TTS tiny | 8.98B (MoE, 1.3B active) | linux·cuda | |
| MiraTTS | 0.5B | linux·cuda | |
| Miso TTS 8B ⚠ artifacts | 8.2B | win·cuda | |
| OmniVoice | ~1B | win·cuda | |
| Orpheus-TTS 3B | 3.3B | linux·cuda | |
| OuteTTS 1.0 1B | 1B | win·cuda | |
| Parler-TTS Mini v1 | 878M | win·cuda | |
| Phonon 31m | 41.1M (30.8M LM + Mimi) | win·cpu | |
| Phonon 40m | 50.5M (40.2M LM + Mimi) | win·cpu | |
| Piper | ~25MB | win·cpu | |
| Pocket-TTS v4 | 100M | win·cpu | |
| Qwen3-TTS 0.6B CustomVoice | 0.6B | win·cuda | |
| sanoTTS Amy | 1.46M | win·cpu | |
| sanoTTS Heart-Nano | 294K | win·cpu | |
| Scylla's Band | ~131M | win·cpu | |
| Sesame CSM-1B | 1B | win·cuda | |
| Soprano 1.1 80M | 80M | win·cuda | |
| SteerTTS | 40.8M | win·cuda | |
| SteerTTS (no refiner) | 23.1M | win·cuda | |
| StyleTTS 2 | ~148M | win·cuda | |
| Supertonic 3 | 99M | win·cpu | |
| SupraTTS 0.1 Beta | 43.5M | win·cuda | |
| Vaniq-Edge ⚠ onset words | 8.91M | win·cuda | |
| VibeVoice Realtime 0.5B | 0.5B | win·cuda | |
| VoxCPM2 2B | 2B | win·cuda | |
| Voxtral 4B TTS | 4B | mac·mps |
| Model | Size | Source | Audio |
|---|---|---|---|
| Audio8 TTS 0.6B (compiled) | 601M | win·cuda | |
| Audio8 TTS Preview 0.1B | 170M | win·cuda | |
| Audio8 TTS Preview 0.6B | 601M | win·cuda | |
| Audio8 TTS Realistic 0.6B | 601M | win·cuda | |
| AuK | 1.53B | win·cuda | |
| AuK-Flash | 1.53B | win·cuda | |
| Breeze TTS 2 | 3.47B | win·cuda | |
| Chatterbox | 1.2B | win·cuda | |
| Chatterbox Turbo | 744M | win·cuda | |
| Coqui XTTS-v2 | 750M | win·cuda | |
| CosyVoice 3 0.5B ⟳ length varies | 0.5B | linux·cuda | |
| Dia 1.6B-0626 | 1.6B | win·cuda | |
| dots.tts (soar) | 2B | linux·cuda | |
| DramaBox | 3.3B | win·cuda | |
| Echo-TTS | 2.8B | win·cuda | |
| F5-TTS v1 | 330M | win·cuda | |
| FireRedTTS3 | 2.12B | win·cuda | |
| Fish Audio Drama 3 (ComfyUI port) | 35.9B (MoE, 3B active) | win·cuda | |
| Fish Speech 1.5 | ~500M | win·cuda | |
| Fish Speech S2-Pro | 4B | linux·cuda | |
| Higgs Audio v3 TTS | 4B | linux·cuda | |
| Hojo-TTS-Light 80M ⚠ clone doesn't hold ref | 167M (89.4M LM + 20.3M codec enc + 45.0M dec + 12.0M spk) | win·cuda | |
| IndexTTS-2 | 1.5B | win·cuda | |
| IndexTTS-2.5 | 0.97B | win·cuda | |
| KittenTTS 2 | 1.7B | win·cuda | |
| LongCat-AudioDiT 1B | 1.42B | win·cuda | |
| LongCat-AudioDiT 3.5B ⟳ clone less reliable | 3.83B | win·cuda | |
| LuxTTS | 123M | linux·cuda | |
| Mars5-TTS | 1.2B | win·cuda | |
| MetaVoice-1B | 1.2B | linux·cuda | |
| Ming-3.0-TTS 0.5B | 1.48B | win·cuda | |
| Ming-3.0-TTS tiny | 8.98B (MoE, 1.3B active) | linux·cuda | |
| MioTTS 0.1B | 0.1B | linux·cuda | |
| MioTTS 0.6B ⟳ length varies | 0.6B | linux·cuda | |
| MiraTTS | 0.5B | win·cuda | |
| Miso TTS 8B ⟳ clone unstable | 8.2B | win·cuda | |
| MOSS-TTS v1.0 | 8B | win·cuda | |
| MOSS-TTS v1.5 | 8B | win·cuda | |
| MOSS-TTS-Nano | 100M | win·cuda | |
| NeuTTS Air | 748M | win·cuda | |
| NeuTTS Nano | 229M | win·cuda | |
| OmniVoice | ~1B | win·cuda | |
| OpenVoice v2 | ~100M | win·cuda | |
| OuteTTS 1.0 1B | 1B | win·cuda | |
| Pocket-TTS v4 | 100M | win·cpu | |
| Qwen3-TTS 1.7B (CUDA-graph) | 1.7B | win·cuda | |
| Sesame CSM-1B | 1B | win·cuda | |
| Sopro V2 Turbo | 120M | win·cuda | |
| Sopro V2 Turbo (streaming) | 120M | win·cuda | |
| SteerTTS | 40.8M | win·cuda | |
| SteerTTS (no refiner) | 23.1M | win·cuda | |
| Step-Audio-EditX | 3B | linux·cuda | |
| StyleTTS 2 | ~148M | win·cuda | |
| VibeVoice 1.5B | 1.5B | win·cuda | |
| VibeVoice 7B | 7B | win·cuda | |
| VoxCPM2 2B | 2B | win·cuda | |
| WavTTS 0.67B | 0.67B | win·cuda | |
| ZipVoice 123M | 123M | win·cuda | |
| Zonos v0.1 | 1.6B | win·cuda | |
| Zonos2 | 8B (MoE, ~900M active) | linux·cuda |
| Model | Size | Source | Audio |
|---|---|---|---|
| Audio8 TTS 0.6B (compiled) | 601M | win·cuda | |
| Audio8 TTS Preview 0.1B | 170M | win·cuda | |
| Audio8 TTS Preview 0.6B | 601M | win·cuda | |
| Audio8 TTS Realistic 0.6B | 601M | win·cuda | |
| AuroraTTS-100K | 95.6K | win·cuda | |
| Chatterbox | 1.2B | win·cuda | |
| Chatterbox Turbo | 744M | win·cuda | |
| Coqui XTTS-v2 | 750M | win·cuda | |
| Dia 1.6B-0626 | 1.6B | win·cuda | |
| dots.tts (soar) ⟳ voice varies | 2B | linux·cuda | |
| DramaBox | 3.3B | win·cuda | |
| Higgs Audio v3 TTS ⟳ voice varies | 4B | linux·cuda | |
| Hojo-TTS-Light 40M | 84.5M (40.4M LM + 13.3M fine + 30.8M decoder) | win·cuda | |
| Inflect-Micro v2 | 9.36M | win·cuda | |
| Inflect-Nano v2 | 3.96M | win·cuda | |
| KittenTTS 2 | 1.7B | win·cuda | |
| KittenTTS 2 (C++ CPU) | 1.7B | win·cpu | |
| KittenTTS Nano 0.1 | <100M | win·cpu | |
| KittenTTS Nano 0.8 | 15M | win·cpu | |
| Kokoro | 82M | win·cuda | |
| LFM2.5-Audio 1.5B | 1.5B | win·cuda | |
| LFM3-Audio 2B | 2.0B | win·cuda | |
| LinnetTTS | 41.4M (31.5M LM + 9.9M decoder) | win·cpu | |
| LongCat-AudioDiT 1B ⟳ voice varies | 1.42B | win·cuda | |
| LongCat-AudioDiT 3.5B ⟳ voice varies | 3.83B | win·cuda | |
| Magpie-TTS | 357M | win·cuda | |
| Mars5-TTS | 1.2B | win·cuda | |
| Maya1 | 3B | win·cuda | |
| MeloTTS | ~52M | win·cuda | |
| Ming-3.0-TTS 0.5B | 1.48B | win·cuda | |
| Ming-3.0-TTS tiny | 8.98B (MoE, 1.3B active) | linux·cuda | |
| MiraTTS | 0.5B | linux·cuda | |
| Miso TTS 8B ⚠ artifacts | 8.2B | win·cuda | |
| OmniVoice | ~1B | win·cuda | |
| Orpheus-TTS 3B | 3.3B | linux·cuda | |
| OuteTTS 1.0 1B | 1B | win·cuda | |
| Parler-TTS Mini v1 | 878M | win·cuda | |
| Phonon 31m | 41.1M (30.8M LM + Mimi) | win·cpu | |
| Phonon 40m | 50.5M (40.2M LM + Mimi) | win·cpu | |
| Piper | ~25MB | win·cpu | |
| Pocket-TTS v4 | 100M | win·cpu | |
| Qwen3-TTS 0.6B CustomVoice | 0.6B | win·cuda | |
| sanoTTS Amy | 1.46M | win·cpu | |
| sanoTTS Heart-Nano | 294K | win·cpu | |
| Scylla's Band | ~131M | win·cpu | |
| Sesame CSM-1B | 1B | win·cuda | |
| Soprano 1.1 80M | 80M | win·cuda | |
| SteerTTS | 40.8M | win·cuda | |
| SteerTTS (no refiner) | 23.1M | win·cuda | |
| StyleTTS 2 | ~148M | win·cuda | |
| Supertonic 3 | 99M | win·cpu | |
| SupraTTS 0.1 Beta | 43.5M | win·cuda | |
| Vaniq-Edge ⚠ onset words | 8.91M | win·cuda | |
| VibeVoice Realtime 0.5B | 0.5B | win·cuda | |
| VoxCPM2 2B | 2B | win·cuda | |
| Voxtral 4B TTS | 4B | mac·mps |
| Model | Size | Source | Audio |
|---|---|---|---|
| Audio8 TTS 0.6B (compiled) | 601M | win·cuda | |
| Audio8 TTS Preview 0.1B | 170M | win·cuda | |
| Audio8 TTS Preview 0.6B | 601M | win·cuda | |
| Audio8 TTS Realistic 0.6B | 601M | win·cuda | |
| AuK | 1.53B | win·cuda | |
| AuK-Flash | 1.53B | win·cuda | |
| Breeze TTS 2 | 3.47B | win·cuda | |
| Chatterbox | 1.2B | win·cuda | |
| Chatterbox Turbo | 744M | win·cuda | |
| Coqui XTTS-v2 | 750M | win·cuda | |
| CosyVoice 3 0.5B ⟳ length varies | 0.5B | linux·cuda | |
| Dia 1.6B-0626 | 1.6B | win·cuda | |
| dots.tts (soar) | 2B | linux·cuda | |
| DramaBox | 3.3B | win·cuda | |
| Echo-TTS | 2.8B | win·cuda | |
| F5-TTS v1 | 330M | win·cuda | |
| FireRedTTS3 | 2.12B | win·cuda | |
| Fish Audio Drama 3 (ComfyUI port) | 35.9B (MoE, 3B active) | win·cuda | |
| Fish Speech 1.5 | ~500M | win·cuda | |
| Fish Speech S2-Pro | 4B | linux·cuda | |
| Higgs Audio v3 TTS | 4B | linux·cuda | |
| Hojo-TTS-Light 80M ⚠ clone doesn't hold ref | 167M (89.4M LM + 20.3M codec enc + 45.0M dec + 12.0M spk) | win·cuda | |
| IndexTTS-2 | 1.5B | win·cuda | |
| IndexTTS-2.5 | 0.97B | win·cuda | |
| KittenTTS 2 | 1.7B | win·cuda | |
| LongCat-AudioDiT 1B | 1.42B | win·cuda | |
| LongCat-AudioDiT 3.5B ⟳ clone less reliable | 3.83B | win·cuda | |
| LuxTTS | 123M | linux·cuda | |
| Mars5-TTS | 1.2B | win·cuda | |
| MetaVoice-1B | 1.2B | linux·cuda | |
| Ming-3.0-TTS 0.5B | 1.48B | win·cuda | |
| Ming-3.0-TTS tiny | 8.98B (MoE, 1.3B active) | linux·cuda | |
| MioTTS 0.1B | 0.1B | linux·cuda | |
| MioTTS 0.6B ⟳ length varies | 0.6B | linux·cuda | |
| MiraTTS | 0.5B | win·cuda | |
| Miso TTS 8B ⟳ clone unstable | 8.2B | win·cuda | |
| MOSS-TTS v1.0 | 8B | win·cuda | |
| MOSS-TTS v1.5 | 8B | win·cuda | |
| MOSS-TTS-Nano | 100M | win·cuda | |
| NeuTTS Air | 748M | win·cuda | |
| NeuTTS Nano | 229M | win·cuda | |
| OmniVoice | ~1B | win·cuda | |
| OpenVoice v2 | ~100M | win·cuda | |
| OuteTTS 1.0 1B | 1B | win·cuda | |
| Pocket-TTS v4 | 100M | win·cpu | |
| Qwen3-TTS 1.7B (CUDA-graph) | 1.7B | win·cuda | |
| Sesame CSM-1B | 1B | win·cuda | |
| Sopro V2 Turbo | 120M | win·cuda | |
| Sopro V2 Turbo (streaming) | 120M | win·cuda | |
| SteerTTS | 40.8M | win·cuda | |
| SteerTTS (no refiner) | 23.1M | win·cuda | |
| Step-Audio-EditX | 3B | linux·cuda | |
| StyleTTS 2 | ~148M | win·cuda | |
| VibeVoice 1.5B | 1.5B | win·cuda | |
| VibeVoice 7B | 7B | win·cuda | |
| VoxCPM2 2B | 2B | win·cuda | |
| WavTTS 0.67B | 0.67B | win·cuda | |
| ZipVoice 123M | 123M | win·cuda | |
| Zonos v0.1 | 1.6B | win·cuda | |
| Zonos2 | 8B (MoE, ~900M active) | linux·cuda |
| Model | Size | Source | Audio |
|---|---|---|---|
| Audio8 TTS 0.6B (compiled) | 601M | win·cuda | |
| Audio8 TTS Preview 0.1B | 170M | win·cuda | |
| Audio8 TTS Preview 0.6B | 601M | win·cuda | |
| Audio8 TTS Realistic 0.6B | 601M | win·cuda | |
| AuroraTTS-100K | 95.6K | win·cuda | |
| Chatterbox | 1.2B | win·cuda | |
| Chatterbox Turbo | 744M | win·cuda | |
| Coqui XTTS-v2 | 750M | win·cuda | |
| Dia 1.6B-0626 | 1.6B | win·cuda | |
| dots.tts (soar) ⟳ voice varies | 2B | linux·cuda | |
| DramaBox | 3.3B | win·cuda | |
| Higgs Audio v3 TTS ⟳ voice varies | 4B | linux·cuda | |
| Hojo-TTS-Light 40M | 84.5M (40.4M LM + 13.3M fine + 30.8M decoder) | win·cuda | |
| Inflect-Micro v2 | 9.36M | win·cuda | |
| Inflect-Nano v2 | 3.96M | win·cuda | |
| KittenTTS 2 | 1.7B | win·cuda | |
| KittenTTS 2 (C++ CPU) | 1.7B | win·cpu | |
| KittenTTS Nano 0.1 | <100M | win·cpu | |
| KittenTTS Nano 0.8 | 15M | win·cpu | |
| Kokoro | 82M | win·cuda | |
| LFM2.5-Audio 1.5B | 1.5B | win·cuda | |
| LFM3-Audio 2B | 2.0B | win·cuda | |
| LinnetTTS | 41.4M (31.5M LM + 9.9M decoder) | win·cpu | |
| LongCat-AudioDiT 1B ⟳ voice varies | 1.42B | win·cuda | |
| LongCat-AudioDiT 3.5B ⟳ voice varies | 3.83B | win·cuda | |
| Magpie-TTS | 357M | win·cuda | |
| Mars5-TTS | 1.2B | win·cuda | |
| Maya1 | 3B | win·cuda | |
| MeloTTS | ~52M | win·cuda | |
| Ming-3.0-TTS 0.5B | 1.48B | win·cuda | |
| Ming-3.0-TTS tiny | 8.98B (MoE, 1.3B active) | linux·cuda | |
| MiraTTS | 0.5B | linux·cuda | |
| Miso TTS 8B ⚠ artifacts | 8.2B | win·cuda | |
| OmniVoice | ~1B | win·cuda | |
| Orpheus-TTS 3B | 3.3B | linux·cuda | |
| OuteTTS 1.0 1B | 1B | win·cuda | |
| Parler-TTS Mini v1 | 878M | win·cuda | |
| Phonon 31m | 41.1M (30.8M LM + Mimi) | win·cpu | |
| Phonon 40m | 50.5M (40.2M LM + Mimi) | win·cpu | |
| Piper | ~25MB | win·cpu | |
| Pocket-TTS v4 | 100M | win·cpu | |
| Qwen3-TTS 0.6B CustomVoice | 0.6B | win·cuda | |
| sanoTTS Amy | 1.46M | win·cpu | |
| Scylla's Band | ~131M | win·cpu | |
| Sesame CSM-1B | 1B | win·cuda | |
| Soprano 1.1 80M | 80M | win·cuda | |
| SteerTTS | 40.8M | win·cuda | |
| SteerTTS (no refiner) | 23.1M | win·cuda | |
| StyleTTS 2 | ~148M | win·cuda | |
| Supertonic 3 | 99M | win·cpu | |
| SupraTTS 0.1 Beta | 43.5M | win·cuda | |
| Vaniq-Edge ⚠ onset words | 8.91M | win·cuda | |
| VibeVoice Realtime 0.5B | 0.5B | win·cuda | |
| VoxCPM2 2B | 2B | win·cuda | |
| Voxtral 4B TTS | 4B | mac·mps |
| Model | Size | Source | Audio |
|---|---|---|---|
| Audio8 TTS 0.6B (compiled) | 601M | win·cuda | |
| Audio8 TTS Preview 0.1B | 170M | win·cuda | |
| Audio8 TTS Preview 0.6B | 601M | win·cuda | |
| Audio8 TTS Realistic 0.6B | 601M | win·cuda | |
| AuK | 1.53B | win·cuda | |
| AuK-Flash | 1.53B | win·cuda | |
| Breeze TTS 2 | 3.47B | win·cuda | |
| Chatterbox | 1.2B | win·cuda | |
| Chatterbox Turbo | 744M | win·cuda | |
| Coqui XTTS-v2 | 750M | win·cuda | |
| CosyVoice 3 0.5B ⟳ length varies | 0.5B | linux·cuda | |
| Dia 1.6B-0626 | 1.6B | win·cuda | |
| dots.tts (soar) | 2B | linux·cuda | |
| DramaBox | 3.3B | win·cuda | |
| Echo-TTS | 2.8B | win·cuda | |
| F5-TTS v1 | 330M | win·cuda | |
| FireRedTTS3 | 2.12B | win·cuda | |
| Fish Audio Drama 3 (ComfyUI port) | 35.9B (MoE, 3B active) | win·cuda | |
| Fish Speech 1.5 | ~500M | win·cuda | |
| Fish Speech S2-Pro | 4B | linux·cuda | |
| Higgs Audio v3 TTS | 4B | linux·cuda | |
| Hojo-TTS-Light 80M ⚠ clone doesn't hold ref | 167M (89.4M LM + 20.3M codec enc + 45.0M dec + 12.0M spk) | win·cuda | |
| IndexTTS-2 | 1.5B | win·cuda | |
| IndexTTS-2.5 | 0.97B | win·cuda | |
| KittenTTS 2 | 1.7B | win·cuda | |
| LongCat-AudioDiT 1B | 1.42B | win·cuda | |
| LongCat-AudioDiT 3.5B ⟳ clone less reliable | 3.83B | win·cuda | |
| LuxTTS | 123M | linux·cuda | |
| Mars5-TTS | 1.2B | win·cuda | |
| MetaVoice-1B | 1.2B | linux·cuda | |
| Ming-3.0-TTS 0.5B | 1.48B | win·cuda | |
| Ming-3.0-TTS tiny | 8.98B (MoE, 1.3B active) | linux·cuda | |
| MioTTS 0.1B | 0.1B | linux·cuda | |
| MioTTS 0.6B ⟳ length varies | 0.6B | linux·cuda | |
| MiraTTS | 0.5B | win·cuda | |
| Miso TTS 8B ⟳ clone unstable | 8.2B | win·cuda | |
| MOSS-TTS v1.0 | 8B | win·cuda | |
| MOSS-TTS v1.5 | 8B | win·cuda | |
| MOSS-TTS-Nano | 100M | win·cuda | |
| NeuTTS Air | 748M | win·cuda | |
| NeuTTS Nano | 229M | win·cuda | |
| OmniVoice | ~1B | win·cuda | |
| OpenVoice v2 | ~100M | win·cuda | |
| OuteTTS 1.0 1B | 1B | win·cuda | |
| Pocket-TTS v4 | 100M | win·cpu | |
| Qwen3-TTS 1.7B (CUDA-graph) | 1.7B | win·cuda | |
| Sesame CSM-1B | 1B | win·cuda | |
| Sopro V2 Turbo | 120M | win·cuda | |
| Sopro V2 Turbo (streaming) | 120M | win·cuda | |
| SteerTTS | 40.8M | win·cuda | |
| SteerTTS (no refiner) | 23.1M | win·cuda | |
| Step-Audio-EditX | 3B | linux·cuda | |
| StyleTTS 2 | ~148M | win·cuda | |
| VibeVoice 1.5B | 1.5B | win·cuda | |
| VibeVoice 7B | 7B | win·cuda | |
| VoxCPM2 2B | 2B | win·cuda | |
| WavTTS 0.67B | 0.67B | win·cuda | |
| ZipVoice 123M | 123M | win·cuda | |
| Zonos v0.1 | 1.6B | win·cuda | |
| Zonos2 | 8B (MoE, ~900M active) | linux·cuda |
| Model | Size | Source | Audio |
|---|---|---|---|
| Audio8 TTS 0.6B (compiled) | 601M | win·cuda | |
| Audio8 TTS Preview 0.1B | 170M | win·cuda | |
| Audio8 TTS Preview 0.6B | 601M | win·cuda | |
| Audio8 TTS Realistic 0.6B | 601M | win·cuda | |
| AuroraTTS-100K | 95.6K | win·cuda | |
| Chatterbox | 1.2B | win·cuda | |
| Chatterbox Turbo | 744M | win·cuda | |
| Coqui XTTS-v2 | 750M | win·cuda | |
| Dia 1.6B-0626 | 1.6B | win·cuda | |
| dots.tts (soar) ⟳ voice varies | 2B | linux·cuda | |
| DramaBox | 3.3B | win·cuda | |
| Higgs Audio v3 TTS ⟳ voice varies | 4B | linux·cuda | |
| Hojo-TTS-Light 40M | 84.5M (40.4M LM + 13.3M fine + 30.8M decoder) | win·cuda | |
| Inflect-Micro v2 | 9.36M | win·cuda | |
| Inflect-Nano v2 | 3.96M | win·cuda | |
| KittenTTS 2 | 1.7B | win·cuda | |
| KittenTTS 2 (C++ CPU) | 1.7B | win·cpu | |
| KittenTTS Nano 0.1 | <100M | win·cpu | |
| KittenTTS Nano 0.8 | 15M | win·cpu | |
| Kokoro | 82M | win·cuda | |
| LFM2.5-Audio 1.5B | 1.5B | win·cuda | |
| LFM3-Audio 2B | 2.0B | win·cuda | |
| LinnetTTS | 41.4M (31.5M LM + 9.9M decoder) | win·cpu | |
| LongCat-AudioDiT 1B ⟳ voice varies | 1.42B | win·cuda | |
| LongCat-AudioDiT 3.5B ⟳ voice varies | 3.83B | win·cuda | |
| Magpie-TTS | 357M | win·cuda | |
| Mars5-TTS | 1.2B | win·cuda | |
| Maya1 | 3B | win·cuda | |
| MeloTTS | ~52M | win·cuda | |
| Ming-3.0-TTS 0.5B | 1.48B | win·cuda | |
| Ming-3.0-TTS tiny | 8.98B (MoE, 1.3B active) | linux·cuda | |
| MiraTTS | 0.5B | linux·cuda | |
| Miso TTS 8B ⚠ artifacts | 8.2B | win·cuda | |
| OmniVoice | ~1B | win·cuda | |
| Orpheus-TTS 3B | 3.3B | linux·cuda | |
| OuteTTS 1.0 1B | 1B | win·cuda | |
| Parler-TTS Mini v1 | 878M | win·cuda | |
| Phonon 31m | 41.1M (30.8M LM + Mimi) | win·cpu | |
| Phonon 40m | 50.5M (40.2M LM + Mimi) | win·cpu | |
| Piper | ~25MB | win·cpu | |
| Pocket-TTS v4 | 100M | win·cpu | |
| Qwen3-TTS 0.6B CustomVoice | 0.6B | win·cuda | |
| sanoTTS Amy | 1.46M | win·cpu | |
| sanoTTS Heart-Nano | 294K | win·cpu | |
| Scylla's Band | ~131M | win·cpu | |
| Sesame CSM-1B | 1B | win·cuda | |
| Soprano 1.1 80M | 80M | win·cuda | |
| SteerTTS | 40.8M | win·cuda | |
| SteerTTS (no refiner) | 23.1M | win·cuda | |
| StyleTTS 2 | ~148M | win·cuda | |
| Supertonic 3 | 99M | win·cpu | |
| SupraTTS 0.1 Beta | 43.5M | win·cuda | |
| Vaniq-Edge ⚠ onset words | 8.91M | win·cuda | |
| VibeVoice Realtime 0.5B | 0.5B | win·cuda | |
| VoxCPM2 2B | 2B | win·cuda | |
| Voxtral 4B TTS | 4B | mac·mps |
| Model | Size | Source | Audio |
|---|---|---|---|
| Audio8 TTS 0.6B (compiled) | 601M | win·cuda | |
| Audio8 TTS Preview 0.1B | 170M | win·cuda | |
| Audio8 TTS Preview 0.6B | 601M | win·cuda | |
| Audio8 TTS Realistic 0.6B | 601M | win·cuda | |
| AuK | 1.53B | win·cuda | |
| AuK-Flash | 1.53B | win·cuda | |
| Breeze TTS 2 | 3.47B | win·cuda | |
| Chatterbox | 1.2B | win·cuda | |
| Chatterbox Turbo | 744M | win·cuda | |
| Coqui XTTS-v2 | 750M | win·cuda | |
| CosyVoice 3 0.5B ⟳ length varies | 0.5B | linux·cuda | |
| Dia 1.6B-0626 | 1.6B | win·cuda | |
| dots.tts (soar) | 2B | linux·cuda | |
| DramaBox | 3.3B | win·cuda | |
| Echo-TTS | 2.8B | win·cuda | |
| F5-TTS v1 | 330M | win·cuda | |
| FireRedTTS3 | 2.12B | win·cuda | |
| Fish Audio Drama 3 (ComfyUI port) | 35.9B (MoE, 3B active) | win·cuda | |
| Fish Speech 1.5 | ~500M | win·cuda | |
| Fish Speech S2-Pro | 4B | linux·cuda | |
| Higgs Audio v3 TTS | 4B | linux·cuda | |
| Hojo-TTS-Light 80M ⚠ clone doesn't hold ref | 167M (89.4M LM + 20.3M codec enc + 45.0M dec + 12.0M spk) | win·cuda | |
| IndexTTS-2 | 1.5B | win·cuda | |
| IndexTTS-2.5 | 0.97B | win·cuda | |
| KittenTTS 2 | 1.7B | win·cuda | |
| LongCat-AudioDiT 1B | 1.42B | win·cuda | |
| LongCat-AudioDiT 3.5B ⟳ clone less reliable | 3.83B | win·cuda | |
| LuxTTS | 123M | linux·cuda | |
| Mars5-TTS | 1.2B | win·cuda | |
| MetaVoice-1B | 1.2B | linux·cuda | |
| Ming-3.0-TTS 0.5B | 1.48B | win·cuda | |
| Ming-3.0-TTS tiny | 8.98B (MoE, 1.3B active) | linux·cuda | |
| MioTTS 0.1B | 0.1B | linux·cuda | |
| MioTTS 0.6B ⟳ length varies | 0.6B | linux·cuda | |
| MiraTTS | 0.5B | win·cuda | |
| Miso TTS 8B ⟳ clone unstable | 8.2B | win·cuda | |
| MOSS-TTS v1.0 | 8B | win·cuda | |
| MOSS-TTS v1.5 | 8B | win·cuda | |
| MOSS-TTS-Nano | 100M | win·cuda | |
| NeuTTS Air | 748M | win·cuda | |
| NeuTTS Nano | 229M | win·cuda | |
| OmniVoice | ~1B | win·cuda | |
| OpenVoice v2 | ~100M | win·cuda | |
| OuteTTS 1.0 1B | 1B | win·cuda | |
| Pocket-TTS v4 | 100M | win·cpu | |
| Qwen3-TTS 1.7B (CUDA-graph) | 1.7B | win·cuda | |
| Sesame CSM-1B | 1B | win·cuda | |
| Sopro V2 Turbo | 120M | win·cuda | |
| Sopro V2 Turbo (streaming) | 120M | win·cuda | |
| SteerTTS | 40.8M | win·cuda | |
| SteerTTS (no refiner) | 23.1M | win·cuda | |
| Step-Audio-EditX | 3B | linux·cuda | |
| StyleTTS 2 | ~148M | win·cuda | |
| VibeVoice 1.5B | 1.5B | win·cuda | |
| VibeVoice 7B | 7B | win·cuda | |
| VoxCPM2 2B | 2B | win·cuda | |
| WavTTS 0.67B | 0.67B | win·cuda | |
| ZipVoice 123M | 123M | win·cuda | |
| Zonos v0.1 | 1.6B | win·cuda | |
| Zonos2 | 8B (MoE, ~900M active) | linux·cuda |
| Model | Size | Source | Audio |
|---|---|---|---|
| Audio8 TTS 0.6B (compiled) | 601M | win·cuda | |
| Audio8 TTS Preview 0.1B | 170M | win·cuda | |
| Audio8 TTS Preview 0.6B | 601M | win·cuda | |
| Audio8 TTS Realistic 0.6B | 601M | win·cuda | |
| Coqui XTTS-v2 | 750M | win·cuda | |
| dots.tts (soar) ⟳ voice varies | 2B | linux·cuda | |
| Higgs Audio v3 TTS ⟳ voice varies | 4B | linux·cuda | |
| KittenTTS 2 | 1.7B | win·cuda | |
| KittenTTS 2 (C++ CPU) | 1.7B | win·cpu | |
| Kokoro | 82M | win·cuda | |
| LFM3-Audio 2B | 2.0B | win·cuda | |
| Magpie-TTS | 357M | win·cuda | |
| MeloTTS | ~52M | win·cuda | |
| Ming-3.0-TTS 0.5B | 1.48B | win·cuda | |
| Ming-3.0-TTS tiny | 8.98B (MoE, 1.3B active) | linux·cuda | |
| OmniVoice | ~1B | win·cuda | |
| OuteTTS 1.0 1B | 1B | win·cuda | |
| Phonon 40m | 50.5M (40.2M LM + Mimi) | win·cpu | |
| Piper | ~25MB | win·cpu | |
| Pocket-TTS v4 | 100M | win·cpu | |
| Qwen3-TTS 0.6B CustomVoice | 0.6B | win·cuda | |
| Scylla's Band | ~131M | win·cpu | |
| Supertonic 3 | 99M | win·cpu | |
| VoxCPM2 2B | 2B | win·cuda | |
| Voxtral 4B TTS | 4B | mac·mps |
| Model | Size | Source | Audio |
|---|---|---|---|
| Audio8 TTS 0.6B (compiled) | 601M | win·cuda | |
| Audio8 TTS Preview 0.1B | 170M | win·cuda | |
| Audio8 TTS Preview 0.6B | 601M | win·cuda | |
| Audio8 TTS Realistic 0.6B | 601M | win·cuda | |
| AuK | 1.53B | win·cuda | |
| AuK-Flash | 1.53B | win·cuda | |
| Coqui XTTS-v2 | 750M | win·cuda | |
| CosyVoice 3 0.5B ⟳ length varies | 0.5B | linux·cuda | |
| dots.tts (soar) | 2B | linux·cuda | |
| Fish Audio Drama 3 (ComfyUI port) | 35.9B (MoE, 3B active) | win·cuda | |
| Fish Speech 1.5 | ~500M | win·cuda | |
| Fish Speech S2-Pro | 4B | linux·cuda | |
| Higgs Audio v3 TTS | 4B | linux·cuda | |
| KittenTTS 2 | 1.7B | win·cuda | |
| Ming-3.0-TTS 0.5B | 1.48B | win·cuda | |
| Ming-3.0-TTS tiny | 8.98B (MoE, 1.3B active) | linux·cuda | |
| MOSS-TTS v1.0 | 8B | win·cuda | |
| MOSS-TTS v1.5 | 8B | win·cuda | |
| MOSS-TTS-Nano | 100M | win·cuda | |
| NeuTTS Nano | 229M | win·cuda | |
| OmniVoice | ~1B | win·cuda | |
| OpenVoice v2 | ~100M | win·cuda | |
| OuteTTS 1.0 1B | 1B | win·cuda | |
| Pocket-TTS v4 | 100M | win·cpu | |
| Qwen3-TTS 1.7B (CUDA-graph) | 1.7B | win·cuda | |
| Sopro V2 Turbo | 120M | win·cuda | |
| Sopro V2 Turbo (streaming) | 120M | win·cuda | |
| VoxCPM2 2B | 2B | win·cuda | |
| ZipVoice 123M | 123M | win·cuda | |
| Zonos v0.1 | 1.6B | win·cuda |
| Model | Size | Source | Audio |
|---|---|---|---|
| Audio8 TTS 0.6B (compiled) | 601M | win·cuda | |
| Audio8 TTS Preview 0.1B | 170M | win·cuda | |
| Audio8 TTS Preview 0.6B | 601M | win·cuda | |
| Audio8 TTS Realistic 0.6B | 601M | win·cuda | |
| Coqui XTTS-v2 | 750M | win·cuda | |
| KittenTTS 2 | 1.7B | win·cuda | |
| KittenTTS 2 (C++ CPU) | 1.7B | win·cpu | |
| Kokoro | 82M | win·cuda | |
| LFM3-Audio 2B | 2.0B | linux·cuda | |
| MeloTTS | ~52M | win·cuda | |
| Ming-3.0-TTS 0.5B | 1.48B | win·cuda | |
| Phonon 40m | 50.5M (40.2M LM + Mimi) | win·cpu | |
| Piper | ~25MB | win·cpu | |
| Pocket-TTS v4 | 100M | win·cpu | |
| Scylla's Band | ~131M | linux·cpu | |
| Supertonic 3 | 99M | win·cpu |
| Model | Size | Source | Audio |
|---|---|---|---|
| Audio8 TTS 0.6B (compiled) | 601M | win·cuda | |
| Audio8 TTS Preview 0.1B | 170M | win·cuda | |
| Audio8 TTS Preview 0.6B | 601M | win·cuda | |
| Audio8 TTS Realistic 0.6B | 601M | win·cuda | |
| Coqui XTTS-v2 | 750M | win·cuda | |
| Fish Audio Drama 3 (ComfyUI port) | 35.9B (MoE, 3B active) | win·cuda | |
| IndexTTS-2.5 | 0.97B | win·cuda | |
| KittenTTS 2 | 1.7B | win·cuda | |
| Ming-3.0-TTS 0.5B | 1.48B | win·cuda | |
| NeuTTS Nano | 229M | win·cuda | |
| OpenVoice v2 | ~100M | win·cuda | |
| Pocket-TTS v4 | 100M | win·cpu | |
| Qwen3-TTS 1.7B (CUDA-graph) | 1.7B | win·cuda |