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naturalness benchmark

Artificial Analysis Text To Speech Leaderboard

Direct model-level leaderboard results from Artificial Analysis.

Updated Aug 18, 2026

Models93
Model coverage93
Metricelo
EvidenceA

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Artificial Analysis Text To Speech Ranking

Higher elo ranks better on this benchmark.

30 of 93 rows
Columns

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Rank
Model
elo
Percentile
Participants
Evidence
Evaluated
Rank01ModelSPSimba 3.2SpeechifyAIelo1,239 EloPercentileN/AParticipants93EvidenceAEvaluatedAug 18, 2026
Rank02ModelALQwen-Audio-3.0-TTS-PlusAlibabaelo1,237 EloPercentileN/AParticipants93EvidenceAEvaluatedAug 18, 2026
Rank03ModelVLLuna TTSVUI Labselo1,219 EloPercentileN/AParticipants93EvidenceAEvaluatedAug 18, 2026
Rank04ModelGOGemini 3.1 Flash TTSGoogleelo1,212 EloPercentileN/AParticipants93EvidenceAEvaluatedAug 18, 2026
Rank05ModelSTStepAudio 2.5 TTSStepFunelo1,205 EloPercentileN/AParticipants93EvidenceAEvaluatedAug 18, 2026
Rank06ModelCASonic 3.5Cartesiaelo1,202 EloPercentileN/AParticipants93EvidenceAEvaluatedAug 18, 2026
Rank07ModelINRealtime TTS 1.5 MaxInworldelo1,199 EloPercentileN/AParticipants93EvidenceAEvaluatedAug 18, 2026
Rank08ModelSMLightning V3.1 Pro (Jul 2026)Smallest.aielo1,195 EloPercentileN/AParticipants93EvidenceAEvaluatedAug 18, 2026
Rank09ModelINRealtime TTS-2 - Research PreviewInworldelo1,187 EloPercentileN/AParticipants93EvidenceAEvaluatedAug 18, 2026
Rank10ModelELEleven v3ElevenLabselo1,177 EloPercentileN/AParticipants93EvidenceAEvaluatedAug 18, 2026
Rank11ModelMISpeech 2.8 HDMiniMaxelo1,175 EloPercentileN/AParticipants93EvidenceAEvaluatedAug 18, 2026
Rank12ModelMAFalcon 2Murf AIelo1,157 EloPercentileN/AParticipants93EvidenceAEvaluatedAug 18, 2026
Rank13ModelGRGradium TTS BetaGradiumelo1,157 EloPercentileN/AParticipants93EvidenceAEvaluatedAug 18, 2026
Rank14ModelMISpeech 2.8 TurboMiniMaxelo1,153 EloPercentileN/AParticipants93EvidenceAEvaluatedAug 18, 2026
Rank15ModelASAsync Flash v1.5asyncelo1,153 EloPercentileN/AParticipants93EvidenceAEvaluatedAug 18, 2026
Rank16ModelSTStep TTS 2 (Mar 2026)StepFunelo1,143 EloPercentileN/AParticipants93EvidenceAEvaluatedAug 18, 2026
Rank17ModelFAFish Audio S2.1 ProFish Audioelo1,142 EloPercentileN/AParticipants93EvidenceAEvaluatedAug 18, 2026
Rank18ModelMISpeech 2.6 HDMiniMaxelo1,138 EloPercentileN/AParticipants93EvidenceAEvaluatedAug 18, 2026
Rank19ModelSMLightning V3.1 Pro TTS (Jun 2026)Smallest.aielo1,138 EloPercentileN/AParticipants93EvidenceAEvaluatedAug 18, 2026
Rank20ModelINRealtime TTS 1.5 MiniInworldelo1,134 EloPercentileN/AParticipants93EvidenceAEvaluatedAug 18, 2026
Rank21ModelMIAzure HD 2.5Microsoftelo1,131 EloPercentileN/AParticipants93EvidenceAEvaluatedAug 18, 2026
Rank22ModelASAsync Pro v1.0asyncelo1,128 EloPercentileN/AParticipants93EvidenceAEvaluatedAug 18, 2026
Rank23ModelMISpeech 2.6 TurboMiniMaxelo1,127 EloPercentileN/AParticipants93EvidenceAEvaluatedAug 18, 2026
Rank24ModelFAFish Audio S2 ProFish Audioelo1,124 EloPercentileN/AParticipants93EvidenceAEvaluatedAug 18, 2026
Rank25ModelSPSimba 3.0SpeechifyAIelo1,123 EloPercentileN/AParticipants93EvidenceAEvaluatedAug 18, 2026
Rank26ModelMISpeech 02 HDMiniMaxelo1,113 EloPercentileN/AParticipants93EvidenceAEvaluatedAug 18, 2026
Rank27ModelXASpaceXAI TTSxAIelo1,113 EloPercentileN/AParticipants93EvidenceAEvaluatedAug 18, 2026
Rank28ModelSTStep Audio EditX (Mar 2026)StepFunelo1,110 EloPercentileN/AParticipants93EvidenceAEvaluatedAug 18, 2026
Rank29ModelOPTTS-1 HDOpenAIelo1,107 EloPercentileN/AParticipants93EvidenceAEvaluatedAug 18, 2026
Rank30ModelELMultilingual V2ElevenLabselo1,103 EloPercentileN/AParticipants93EvidenceAEvaluatedAug 18, 2026
Rank31ModelELEleven Turbo v2.5ElevenLabselo1,103 EloPercentileN/AParticipants93EvidenceAEvaluatedAug 18, 2026
Rank32ModelGRGradium TTSGradiumelo1,096 EloPercentileN/AParticipants93EvidenceAEvaluatedAug 18, 2026
Rank33ModelRAChatterbox HDResemble AIelo1,095 EloPercentileN/AParticipants93EvidenceAEvaluatedAug 18, 2026
Rank34ModelOPTTS-1OpenAIelo1,094 EloPercentileN/AParticipants93EvidenceAEvaluatedAug 18, 2026
Rank35ModelGOGemini 2.5 Flash Lite TTSGoogleelo1,088 EloPercentileN/AParticipants93EvidenceAEvaluatedAug 18, 2026
Rank36ModelMISpeech 02 TurboMiniMaxelo1,085 EloPercentileN/AParticipants93EvidenceAEvaluatedAug 18, 2026
Rank37ModelELEleven Flash v2.5ElevenLabselo1,084 EloPercentileN/AParticipants93EvidenceAEvaluatedAug 18, 2026
Rank38ModelGOStudioGoogleelo1,081 EloPercentileN/AParticipants93EvidenceAEvaluatedAug 18, 2026
Rank39ModelMAVoxtral TTSMistral AIelo1,081 EloPercentileN/AParticipants93EvidenceAEvaluatedAug 18, 2026
Rank40ModelFAOpenAudio S1Fish Audioelo1,077 EloPercentileN/AParticipants93EvidenceAEvaluatedAug 18, 2026
Rank41ModelHISpeech 2.6Hithinkelo1,076 EloPercentileN/AParticipants93EvidenceAEvaluatedAug 18, 2026
Rank42ModelCASonic 3Cartesiaelo1,072 EloPercentileN/AParticipants93EvidenceAEvaluatedAug 18, 2026
Rank43ModelOPGPT-Realtime-2OpenAIelo1,070 EloPercentileN/AParticipants93EvidenceAEvaluatedAug 18, 2026
Rank44ModelMRMaya 2 FlashMaya Researchelo1,069 EloPercentileN/AParticipants93EvidenceAEvaluatedAug 18, 2026
Rank45ModelGOJourneyGoogleelo1,068 EloPercentileN/AParticipants93EvidenceAEvaluatedAug 18, 2026
Rank46ModelMIT2A-01-HDMiniMaxelo1,066 EloPercentileN/AParticipants93EvidenceAEvaluatedAug 18, 2026
Rank47ModelNVMagpie-Multilingual 357M (Feb 2026)NVIDIAelo1,066 EloPercentileN/AParticipants93EvidenceAEvaluatedAug 18, 2026
Rank48ModelAMPolly GenerativeAmazonelo1,064 EloPercentileN/AParticipants93EvidenceAEvaluatedAug 18, 2026
Rank49ModelSPSIMBA 1.6SpeechifyAIelo1,064 EloPercentileN/AParticipants93EvidenceAEvaluatedAug 18, 2026
Rank50ModelXIMiMo-V2.5-TTSXiaomielo1,060 EloPercentileN/AParticipants93EvidenceAEvaluatedAug 18, 2026
Rank51ModelKOKokoro 82M v1.0Kokoroelo1,059 EloPercentileN/AParticipants93EvidenceAEvaluatedAug 18, 2026
Rank52ModelGOChirp 3: HDGoogleelo1,057 EloPercentileN/AParticipants93EvidenceAEvaluatedAug 18, 2026
Rank53ModelHAOctave 2Hume AIelo1,057 EloPercentileN/AParticipants93EvidenceAEvaluatedAug 18, 2026
Rank54ModelGOGemini 2.5 Flash TTS (Dec 2025)Googleelo1,056 EloPercentileN/AParticipants93EvidenceAEvaluatedAug 18, 2026
Rank55ModelRICodaRimeelo1,053 EloPercentileN/AParticipants93EvidenceAEvaluatedAug 18, 2026
Rank56ModelASAsync Flash v1.0asyncelo1,051 EloPercentileN/AParticipants93EvidenceAEvaluatedAug 18, 2026
Rank57ModelFAOpenAudio S1 MiniFish Audioelo1,050 EloPercentileN/AParticipants93EvidenceAEvaluatedAug 18, 2026
Rank58ModelMRMaya 2 GlobalMaya Researchelo1,050 EloPercentileN/AParticipants93EvidenceAEvaluatedAug 18, 2026
Rank59ModelMRMaya1Maya Researchelo1,047 EloPercentileN/AParticipants93EvidenceAEvaluatedAug 18, 2026
Rank60ModelCASonic English (Oct 2024)Cartesiaelo1,043 EloPercentileN/AParticipants93EvidenceAEvaluatedAug 18, 2026
Rank61ModelBAHiggs Audio V3 TTSBoson AIelo1,041 EloPercentileN/AParticipants93EvidenceAEvaluatedAug 18, 2026
Rank62ModelGOGemini 2.5 Pro (Dec 2025)Googleelo1,040 EloPercentileN/AParticipants93EvidenceAEvaluatedAug 18, 2026
Rank63ModelAMPolly Long-FormAmazonelo1,039 EloPercentileN/AParticipants93EvidenceAEvaluatedAug 18, 2026
Rank64ModelSPSIMBA 1.0SpeechifyAIelo1,037 EloPercentileN/AParticipants93EvidenceAEvaluatedAug 18, 2026
Rank65ModelMIT2A-01-TurboMiniMaxelo1,033 EloPercentileN/AParticipants93EvidenceAEvaluatedAug 18, 2026
Rank66ModelMIMAI-Voice-1Microsoftelo1,031 EloPercentileN/AParticipants93EvidenceAEvaluatedAug 18, 2026
Rank67ModelMIAzure NeuralMicrosoftelo1,031 EloPercentileN/AParticipants93EvidenceAEvaluatedAug 18, 2026
Rank68ModelHAOctave TTSHume AIelo1,029 EloPercentileN/AParticipants93EvidenceAEvaluatedAug 18, 2026
Rank69ModelSMLightning v3.1Smallest.aielo1,024 EloPercentileN/AParticipants93EvidenceAEvaluatedAug 18, 2026
Rank70ModelRAChatterboxResemble AIelo1,021 EloPercentileN/AParticipants93EvidenceAEvaluatedAug 18, 2026
Rank71ModelXIMiMo-V2-TTSXiaomielo1,018 EloPercentileN/AParticipants93EvidenceAEvaluatedAug 18, 2026
Rank72ModelNVMagpie-Multilingual 357MNVIDIAelo1,007 EloPercentileN/AParticipants93EvidenceAEvaluatedAug 18, 2026
Rank73ModelRIArcana V2Rimeelo1,003 EloPercentileN/AParticipants93EvidenceAEvaluatedAug 18, 2026
Rank74ModelZYZonos-v0.1Zyphraelo1,000 EloPercentileN/AParticipants93EvidenceAEvaluatedAug 18, 2026
Rank75ModelMAMurf Speech Gen 2Murf AIelo983 EloPercentileN/AParticipants93EvidenceAEvaluatedAug 18, 2026
Rank76ModelLMLMNTLMNTelo975 EloPercentileN/AParticipants93EvidenceAEvaluatedAug 18, 2026
Rank77ModelMIVibeVoice 1.5BMicrosoftelo972 EloPercentileN/AParticipants93EvidenceAEvaluatedAug 18, 2026
Rank78ModelMIVibeVoice 7BMicrosoftelo963 EloPercentileN/AParticipants93EvidenceAEvaluatedAug 18, 2026
Rank79ModelOPOpenVoice v2OpenVoiceelo955 EloPercentileN/AParticipants93EvidenceAEvaluatedAug 18, 2026
Rank80ModelNVMagpie MultilingualNVIDIAelo944 EloPercentileN/AParticipants93EvidenceAEvaluatedAug 18, 2026
Rank81ModelALQwen3 TTS FlashAlibabaelo939 EloPercentileN/AParticipants93EvidenceAEvaluatedAug 18, 2026
Rank82ModelNENeuphonic TTSNeuphonicelo937 EloPercentileN/AParticipants93EvidenceAEvaluatedAug 18, 2026
Rank83ModelALQwen3 TTSAlibabaelo924 EloPercentileN/AParticipants93EvidenceAEvaluatedAug 18, 2026
Rank84ModelCOXTTS v2Coquielo920 EloPercentileN/AParticipants93EvidenceAEvaluatedAug 18, 2026
Rank85ModelGOWaveNetGoogleelo911 EloPercentileN/AParticipants93EvidenceAEvaluatedAug 18, 2026
Rank86ModelRIMist V2Rimeelo897 EloPercentileN/AParticipants93EvidenceAEvaluatedAug 18, 2026
Rank87ModelSTStyleTTS 2StyleTTSelo893 EloPercentileN/AParticipants93EvidenceAEvaluatedAug 18, 2026
Rank88ModelGONeural2Googleelo890 EloPercentileN/AParticipants93EvidenceAEvaluatedAug 18, 2026
Rank89ModelAMPolly NeuralAmazonelo888 EloPercentileN/AParticipants93EvidenceAEvaluatedAug 18, 2026
Rank90ModelGOStandardGoogleelo880 EloPercentileN/AParticipants93EvidenceAEvaluatedAug 18, 2026
Rank91ModelNONoiz TTSNoizelo865 EloPercentileN/AParticipants93EvidenceAEvaluatedAug 18, 2026
Rank92ModelMEMetaVoice v1MetaVoiceelo844 EloPercentileN/AParticipants93EvidenceAEvaluatedAug 18, 2026
Rank93ModelAMPolly StandardAmazonelo816 EloPercentileN/AParticipants93EvidenceAEvaluatedAug 18, 2026

Artificial Analysis Text To Speech Highlights

The leading models and scores on this benchmark.

Rank #1Simba 3.21,239 EloRank #2Qwen-Audio-3.0-TTS-Plus1,237 EloRank #3Luna TTS1,219 EloRank #4Gemini 3.1 Flash TTS1,212 Elo

Artificial Analysis Text To Speech Score Distribution

A closer view of the leading scores on this benchmark.

Artificial Analysis Text To Speech

The Top AI Models for Artificial Analysis Text To Speech

The first five results on this benchmark, with official price and output speed added where the model identity can be matched.

Ranking basisThis artificial analysis text to speech AI model leaderboard uses descending elo in the benchmark's original unit. The leaderboard ranking keeps matched price and speed data separate from benchmark evidence.

  1. 01
    SP
    Simba 3.2SpeechifyAI
    elo
    1,239 Elo

    Strengths

    • Ranks #1 of 93 compared models
    • A evidence result

    Considerations

    • This result measures Artificial Analysis Text To Speech, not total model capability
  2. 02
    AL
    Qwen-Audio-3.0-TTS-PlusAlibaba
    elo
    1,237 Elo

    Strengths

    • Ranks #2 of 93 compared models
    • A evidence result

    Considerations

    • This result measures Artificial Analysis Text To Speech, not total model capability
  3. 03
    VL
    Luna TTSVUI Labs
    elo
    1,219 Elo

    Strengths

    • Ranks #3 of 93 compared models
    • A evidence result

    Considerations

    • This result measures Artificial Analysis Text To Speech, not total model capability
  4. 04
    GO
    Gemini 3.1 Flash TTSGoogle
    elo
    1,212 Elo

    Strengths

    • Ranks #4 of 93 compared models
    • A evidence result

    Considerations

    • This result measures Artificial Analysis Text To Speech, not total model capability
  5. 05
    ST
    StepAudio 2.5 TTSStepFun
    elo
    1,205 Elo

    Strengths

    • Ranks #5 of 93 compared models
    • A evidence result

    Considerations

    • This result measures Artificial Analysis Text To Speech, not total model capability

Selection summary

Best AI Models for Artificial Analysis Text To Speech

Simba 3.2 currently leads Artificial Analysis Text To Speech with 1,239 Elo. It is the top model on this specific benchmark, while the best LLM for the broader task should also be checked against other benchmarks, price and runtime.

Use this leaderboard with the supporting benchmark results and coverage details above. A leaderboard position summarizes the selected ranking signal; it does not replace workload-specific testing.

Benchmark rank #1Simba 3.21,239 EloBenchmark rank #2Qwen-Audio-3.0-TTS-Plus1,237 EloBenchmark rank #3Luna TTS1,219 Elo

What is Artificial Analysis Text To Speech?

What Artificial Analysis Text To Speech measures and how its scores work.

Direct model-level leaderboard results from Artificial Analysis.

Scores are shown in Elo. This benchmark is verified and has an evidence level of A.

Family
Artificial Analysis text-to-speech
Modality
audio
Primary category
naturalness
Score direction
higher
LLMBoard eligible
Yes
Evaluation key
aa-text-to-speech|artificial-analysis|current

Benchmark scores retain their original unit. Overall score eligibility is shown separately.

FAQ

Common questions about Artificial Analysis Text To Speech.

Which model scores highest on Artificial Analysis Text To Speech?

Simba 3.2 is currently ranked first with 1,239 Elo.

What does Artificial Analysis Text To Speech measure?

Direct model-level leaderboard results from Artificial Analysis.

Is a higher elo better?

Yes. Higher values rank better for this benchmark.

How many models are compared?

93 model results are currently shown.

Does this benchmark affect the overall score?

Yes. This benchmark can contribute to the current LLMBoard capability score.