Model comparison
Kokoro-82M-v1.0-ONNX vs o3
Capability radar, value bars, and side-by-side posture.
Kokoro-82M-v1.0-ONNX
Not scored
value score
o3
93
value score
Kokoro-82M-v1.0-ONNX ctx
—
o3 ctx
200K
Capability radar
Value · context · multimodal · openness · speed posture
Value head-to-head
- o393
Attribute tape
| Field | Kokoro-82M-v1.0-ONNX | o3 |
|---|---|---|
| Developer | ONNX Community | OpenAI |
| Context | — | 200K |
| Modalities | Text, Code | |
| Openness | — | Proprietary Model |
| Speed | — | — |
| Price | — | $10/1M in · $40/1M out |
| Value score | — | 93 |
| Summary | An open-weight, ONNX-format text-to-speech model at 82 million parameters, converting text to natural speech audio at 24 kHz. Converted from the hexgrad/Kokoro-82M base and optimized for efficient inference via ONNX Runtime across constrained and edge environments. | OpenAI reasoning model focused on hard problems. |