Official provider results
SeedRealtime launch notes
ByteDance Seed’s August 5, 2026 announcement describes an end-to-end audio-visual full-duplex model and reports a halving of conversational pacing issues versus cascaded pipelines.
Source snapshots refreshed
Five measurement lanesVOICE / S2S
Reasoning, task completion, conversation dynamics, experience, and latency stay separate.
Benchmark profile
- Scope
- Relative conversational-pacing claim versus cascaded ASR–LLM–TTS systems and architecture disclosures
- Primary metric
- Documented capabilities (no scored benchmark)
- Owner
- ByteDance Seed
- Available evidence
- Relative claim only
What it measures
Conversation dynamics
Can it handle turns, interruptions, ambiguity, and state?
Available results
- Conversational pacing issues
- Halved vs cascaded systems
- Modalities
- Audio, video, and text streams
Provider-reported
Fewer interruptions, false triggers, and latency spikes in single-turn use.
Documented
Perception, understanding, decision, and response in one model.
Interpretation limit
Provider claim without a published benchmark table or competitor values.