Cobalt Speech
Enterprise-grade speech and language AI for private, on-premise, and edge applications.
The Enterprise-Grade Speech AI Platform for Real-Time Audio Intelligence and LLM-Powered Insights.
AssemblyAI is a leading-edge AI company specializing in Speech AI and Large Language Models for audio data. By 2026, AssemblyAI has solidified its market position through its proprietary Universal-1 and Nano models, which offer industry-leading Word Error Rates (WER) and near-instant processing speeds. The technical architecture revolves around a robust REST API and WebSocket interface, allowing developers to integrate high-fidelity transcription and complex audio analysis into any application. Their 'LeMUR' framework is a standout feature, enabling the application of LLMs (like Claude or GPT-equivalent reasoning) directly to transcribed audio data for tasks such as summarization, action item extraction, and custom Q&A. AssemblyAI operates on a consumption-based infrastructure that scales dynamically, making it the preferred choice for high-volume contact centers, media platforms, and telehealth providers. In 2026, their focus remains on 'Audio Intelligence,' moving beyond mere transcription to deep semantic understanding of spoken data, supporting over 80 languages with advanced diarization and PII redaction capabilities.
A state-of-the-art ASR model trained on 12.5 million hours of diverse multilingual audio data.
Enterprise-grade speech and language AI for private, on-premise, and edge applications.
GPU-accelerated SDK for ultra-low latency, real-time speech AI at scale.
Enterprise-grade Speech AI for real-time transcription and audio intelligence.
Verified feedback from the global deployment network.
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An LLM framework designed specifically for long-context audio transcripts with built-in prompt templates.
Automatically identifies and masks sensitive information like SSNs, credit card numbers, and health info.
Identifies different speakers in an audio file and attributes text segments accordingly.
Classifies the transcription into 600+ IAB categories.
Optional high-accuracy mode that processes audio twice to refine word choice and punctuation.
A lightweight, cost-effective model optimized for massive scale and high-speed processing.
Manual review of 1000s of hours of customer calls is impossible.
Registry Updated:2/7/2026
Use LeMUR to generate call summaries for CRM logging.
Manually creating subtitles and finding key moments in raw footage is time-consuming.
Doctors spend 2+ hours daily on manual charting.