AI Battle > Rankings > Agentic Performance (𝜏-Voice) by Domain

Agentic Performance (𝜏-Voice) by Domain Ranking β€” Speech-to-Speech (2026)

null by null leads the Agentic Performance (𝜏-Voice) by Domain ranking with a score of 0.52. The ranking covers 16 evaluated speech-to-speech from a public dataset that AI Battle re-checks daily.

Last updated: . Source: public benchmark datasets and provider pricing, aggregated daily; 16 entries shown.

GPT-Live-1 (Astra, medium), OpenAI0.52GPT-Live-1 (Sol, low), OpenAI0.56Grok Voice Think Fast 2.0 High0.50Qwen Audio 3.0 Realtime Plus, Alibaba Cloud0.49Grok Voice Think Fast 1.00.44GPT-Realtime-2.1 High, OpenAI0.46GPT-Realtime-2 (High)0.33Gemini 3.1 Flash Live Preview - High0.36Qwen Audio 3.0 Realtime Flash, Alibaba Cloud0.29GPT-Realtime-2 (Minimal)0.22GPT-Realtime-2.1 Mini High, OpenAI0.20Grok Voice Fast 1.00.22Gemini 3.1 Flash Live Preview - Minimal0.22Gemini 2.5 Flash Native Audio Preview (Dec 20.09Deepslate Opal0.06GPT Realtime Mini (Oct '25)0.16
Every entry in the dataset, scaled from the smallest to the largest published value.

All 16 entries in this dataset

#EntryCreatorValueΞ” vs #1
1GPT-Live-1 (Astra, medium), OpenAI0.520.0%
2GPT-Live-1 (Sol, low), OpenAI0.568.5%
3Grok Voice Think Fast 2.0 High0.50-4.0%
4Qwen Audio 3.0 Realtime Plus, Alibaba Cloud0.49-5.4%
5Grok Voice Think Fast 1.00.44-14.7%
6GPT-Realtime-2.1 High, OpenAI0.46-11.9%
7GPT-Realtime-2 (High)0.33-35.6%
8Gemini 3.1 Flash Live Preview - High0.36-29.9%
9Qwen Audio 3.0 Realtime Flash, Alibaba Cloud0.29-43.5%
10GPT-Realtime-2 (Minimal)0.22-57.6%
11GPT-Realtime-2.1 Mini High, OpenAI0.20-61.6%
12Grok Voice Fast 1.00.22-57.6%
13Gemini 3.1 Flash Live Preview - Minimal0.22-57.6%
14Gemini 2.5 Flash Native Audio Preview (Dec 2025)0.09-81.9%
15Deepslate Opal0.06-88.7%
16GPT Realtime Mini (Oct '25)0.16-69.5%

How the values are distributed

Across the 16 numeric entries in this window the median is 0.31 and the mean is 0.32, so the typical entry sits 0.20 below the leader. The window spans 0.06 to 0.56.

21412042
8 equal buckets between the smallest (0.06) and largest (0.56) value; numbers under bars are entry counts.

8 of 16 entries are at or above the median, and the top three hold 31% of the combined value β€” read it against the metric below, since a higher number is not "better" for every dataset.

Who publishes these entries

The source dataset for this family does not publish a provider or creator label per entry, so AI Battle cannot group them: the table above is the complete published list. Where the dataset does carry a label (model, gateway and tool families do), this section names the creators and how many entries each holds.

Metric reference

This ranking carries the metrics tauVoice_tauVoiceAirlineAverage, tauVoice_tauVoiceRetailAverage, tauVoice_tauVoiceTelecomAverage from the Agentic Performance (𝜏-Voice) by Domain dataset in the tab::s2s family. Units and the direction of "better" are not declared by the source dataset, so AI Battle does not invent them: values are shown exactly as published, and the ordering is the source dataset's own.

How this ranking is built

Rebuilt on from the public dataset Agentic Performance (𝜏-Voice) by Domain (family tab::s2s). The source lists 16 entries and all 16 are shown here. AI Battle requests the dataset's rows, keeps the ordering the source publishes, and computes only the statistics on this page: median, mean, spread, the #1–#2 gap, the creator breakdown and the raw-data file. Nothing on this page is generated text about the entries β€” the numbers come from the source.

Refresh cadence: every deploy re-pulls the dataset, so this page tracks the source's own update cycle. Corrections: see the methodology page.

Limitations

Raw data

Machine-readable copy of this table, with the statistics below and the source provenance: /data/rankings/s2s-agentic-performance-voice-by-domain.json. Free to reuse with attribution to AI Battle and the source dataset.

FAQ β€” Agentic Performance (𝜏-Voice) by Domain

What is the best model for Agentic Performance (𝜏-Voice) by Domain in 2026?

null by null currently leads the Agentic Performance (𝜏-Voice) by Domain ranking with a score of 0.52, the highest value in this dataset across Speech-to-Speech. AI Battle aggregates the dataset from its public source and re-checks it daily.

How often is the Agentic Performance (𝜏-Voice) by Domain ranking updated?

The Agentic Performance (𝜏-Voice) by Domain ranking is rebuilt daily from the upstream public dataset. Scores are the source dataset's own published values, so positions track whatever that source last released β€” each ranking page names the dataset it comes from.

Which models rank in the top 3 for Agentic Performance (𝜏-Voice) by Domain?

The top 3 are: 1. null (0.52), 2. null (0.56), 3. null (0.50).

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