9 posts tagged "agents".
The voice agent platforms developers actually evaluate in 2026, compared on what a minute really costs once the LLM, speech, and telephony are added. Most headline rates are platform fees, not bills. SpeechifyAI is all-in from $0.07/min.
Luke Oliff
One agent serves multiple languages in a single session, with no transfer and no dropped context - configure it with additional_languages.
Luke Oliff
All four agent test-run endpoints now document 402 for a depleted balance or an exhausted spend limit, the single-run path finally takes the admission gate its siblings already had, and an explicit over-tier model override is refused instead of being honoured unchecked.
Luke Oliff
Voice agents now carry a max_call_duration_seconds field — a hard per-agent wall-clock cap on a single call. When a call reaches it, the agent ends automatically; null keeps the previous behavior of bounding calls only by your plan's ceiling.
Luke Oliff
Speechify workspace webhooks now support managed endpoints, delivery history, a resource.action event catalog, combined signatures, and per-endpoint API versions.
Luke Oliff
Service accounts give Speechify API workloads their own identity, scope ceiling, key rotation flow, usage attribution, and short-lived child keys for agent sessions.
Luke Oliff
Build and Agents received a small API naming cleanup on June 28, including not_specified voice gender and several Agents field-name migrations.
Luke Oliff
Speechify Agents added live transcript streaming, take-over actions, per-action RBAC, analytics queries, and saved dashboard APIs for monitoring live voice operations.
Luke Oliff
Speechify Voice Agents is now publicly documented, with guides and API reference pages for agents, conversations, tools, knowledge bases, calls, and monitoring.
Luke Oliff