Claude Voice Mode reportedly switches from Haiku to Opus and Sonnet
koltregaskes · x · 2026-07-23
Anthropic’s Claude Voice Mode is reportedly switching from Haiku to Opus and Sonnet for responses.
- A hidden model selector in the UI had been defaulting to Haiku for about three weeks.
- As of today, it now responds via Opus and Sonnet instead.
- The system still appears to run on TTS, but it handles interruptions well and can work with Connectors.
Related event: Claude Voice Mode Upgraded with Opus/Sonnet and Tool Integration(14 posts)→
More from Models
- Unverified: GPT-6.1 Terra reportedly released, leaked chart shows top score per dollar on Agents' Last Exam — ZeroStateReflex · 2026-10-27
- GPT-6.1 Terra cuts factual error rate from 22.3% to 4.3%, an ~81% drop — haider1 · 2026-10-27
- GPT-6.1 Terra lands: early users praise speed, value and subagent performance — BenBajarin · 2026-10-27
- Leaked GPT-6.1 Terra benchmarks: cheap but 'boring', still far behind Astra and Claude — Angaisb_ · 2026-10-27
- Artificial Analysis Ships Intelligence Index v4.3.2 With GPT-6.1 Terra Comparison — ArtificialAnlys · 2026-10-27
- GPT-6.1 Terra cuts hallucination rate by 50 points while lifting accuracy 2 points — ArtificialAnlys · 2026-10-27