Reka AI vs ChatGPT
Side-by-side comparison of AI visibility scores, market position, and capabilities
Raised $110M Series B (Jul 2025) backed by NVIDIA and Snowflake. $1B+ valuation. Independent multimodal lab (text, image, video, audio natively). Active enterprise deployments 2026.
About
Reka AI is an independent multimodal foundation model laboratory — one of the few AI labs outside the hyperscalers that natively processes text, image, video, and audio in a unified model architecture rather than stitching together separate unimodal models. The company raised $110 million in Series B financing in July 2025, backed by NVIDIA and Snowflake at a $1 billion+ valuation, with active enterprise deployments underway in 2026.
ChatGPT surpassed 400M weekly active users in February 2025 and launched GPT-4o with voice, image, and real-time reasoning — the world's most-used AI product.
About
ChatGPT is OpenAI's flagship AI assistant, launched in November 2022 and credited with igniting mainstream consumer adoption of generative AI. It crossed 100 million users in two months — the fastest consumer product to do so in history — and reached 400 million weekly active users by February 2025. Available as a free web and mobile app with a ChatGPT Plus subscription ($20/month) unlocking GPT-4o, advanced voice mode, image generation, and longer context.
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