Custom vocabulary field for Live API; model selector added

2.13.0 (2026-07-21)

Features

• A new field custom_vocabulary is added to to Live API (4eeb1ad)
• Add model selector (bf3dba4)
• interaction-api: Add queued status to interaction proto (87f1650)
• Make ASR fields public in v1main and Interactions (5b52faa)
• Support mTLS in custom client using google auth mtls.get_default_ssl_context (7270e6d)

Documentation

• Regenerate docs for 2.11.0 and 2.12.0 (dddd7c6)