{"id":892,"date":"2026-07-22T01:22:17","date_gmt":"2026-07-22T01:22:17","guid":{"rendered":"https:\/\/podwires.com\/podtoolbox\/?post_type=pt_resource&#038;p=892"},"modified":"2026-07-22T01:22:17","modified_gmt":"2026-07-22T01:22:17","slug":"cartesia-sonic","status":"publish","type":"pt_resource","link":"https:\/\/podwires.com\/podtoolbox\/resource\/cartesia-sonic\/","title":{"rendered":"Cartesia Sonic"},"content":{"rendered":"<p>Cartesia Sonic is a generative voice API developed by Cartesia AI, a company founded by Stanford AI Lab researchers who pioneered State Space Models (SSMs). Sonic is designed for developers building real-time voice applications, conversational AI agents, and voice-enabled systems. The platform offers multiple model versions (Sonic 3.5 being the latest) with sub-90ms latency, supporting 42 languages with native-speaker quality voices. It enables voice cloning from short audio samples, emotion and pacing control, and can insert non-verbal expressions like laughter. The API is accessed via REST endpoints with SDKs for Python and JavaScript, and can be deployed across cloud, on-premise, and on-device environments.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Cartesia Sonic is a generative voice API developed by Cartesia AI, a company founded by Stanford AI Lab researchers who pioneered State Space Models (SSMs). Sonic is designed for developers building real-time voice applications, conversational AI agents, and voice-enabled systems. The platform offers multiple model versions (Sonic 3.5 being the latest) with sub-90ms latency, supporting [&hellip;]<\/p>\n","protected":false},"author":0,"featured_media":0,"template":"","pt_category":[],"pt_type":[],"pt_pricing":[23],"pt_best_for":[],"pt_tag":[],"class_list":["post-892","pt_resource","type-pt_resource","status-publish","hentry","pt_pricing-freemium"],"_links":{"self":[{"href":"https:\/\/podwires.com\/podtoolbox\/wp-json\/wp\/v2\/pt_resource\/892","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/podwires.com\/podtoolbox\/wp-json\/wp\/v2\/pt_resource"}],"about":[{"href":"https:\/\/podwires.com\/podtoolbox\/wp-json\/wp\/v2\/types\/pt_resource"}],"version-history":[{"count":1,"href":"https:\/\/podwires.com\/podtoolbox\/wp-json\/wp\/v2\/pt_resource\/892\/revisions"}],"predecessor-version":[{"id":896,"href":"https:\/\/podwires.com\/podtoolbox\/wp-json\/wp\/v2\/pt_resource\/892\/revisions\/896"}],"wp:attachment":[{"href":"https:\/\/podwires.com\/podtoolbox\/wp-json\/wp\/v2\/media?parent=892"}],"wp:term":[{"taxonomy":"pt_category","embeddable":true,"href":"https:\/\/podwires.com\/podtoolbox\/wp-json\/wp\/v2\/pt_category?post=892"},{"taxonomy":"pt_type","embeddable":true,"href":"https:\/\/podwires.com\/podtoolbox\/wp-json\/wp\/v2\/pt_type?post=892"},{"taxonomy":"pt_pricing","embeddable":true,"href":"https:\/\/podwires.com\/podtoolbox\/wp-json\/wp\/v2\/pt_pricing?post=892"},{"taxonomy":"pt_best_for","embeddable":true,"href":"https:\/\/podwires.com\/podtoolbox\/wp-json\/wp\/v2\/pt_best_for?post=892"},{"taxonomy":"pt_tag","embeddable":true,"href":"https:\/\/podwires.com\/podtoolbox\/wp-json\/wp\/v2\/pt_tag?post=892"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}