SOUN vs AI: AI Stock Comparison

• “Regulatory and legislative developments related to the use of AI could adversely affect our use and provision of AI-powered solutions in our products, services and business.” — 10-K risk factor (filed 2026-03-02) · source
• “SoundHound’s plans to expand upon and establish new public cloud-based data centers for its U.S. and international operations may be unsuccessful and may present execution and competitive…” — 10-K risk factor (filed 2026-03-02) · source

• “Because we derive substantially all of our revenue from subscriptions to our C3 AI Software and Center of Excellence support services, failure of Enterprise AI solutions in general and our…” — 10-K risk factor (filed 2026-06-24) · source
• “If we fail to respond to rapid technological changes, extend our C3 AI Software, or develop new features and functionality, our ability to remain competitive could be impaired.” — 10-K risk factor (filed 2026-06-24) · source

SoundHound sells conversational voice AI to automakers, restaurants and enterprises; it is a pure-play AI software name with ongoing operating losses.

C3.ai sells AI applications and a development platform. Its 10-K notes substantially all revenue comes from its AI software, so adoption pace is the whole story.