OpenAI’s lead is dwindling fast

2025-06-07 · Source: Marcus on AI · Field: Finance & Economics — Capital Markets & Investment Management, Economic Analysis & Policy · Depth: Fundamental Awareness, quick

Summary

OpenAI's market position is rapidly deteriorating, with its market share dropping below 50% as Google's Gemini gains traction, indicating a lack of "stickiness" in the pure LLM business. Concurrently, Microsoft, a significant investor, is reportedly exploring alternatives like DeepSeek for its Copilot Cowork, citing high usage-based costs, signaling a strategic distancing. Financially, OpenAI experienced substantial losses, with audited financials for 2025 revealing \$13.07 billion in revenue against \$34 billion in costs, marking an almost 8x increase in losses. Revenue contributions included \$867 million from SoftBank and \$303 million from Microsoft. These developments collectively suggest a challenging outlook for OpenAI, compounded by potential external factors like regulatory actions affecting competitors such as Anthropic.

Key takeaway

For AI Product Managers evaluating LLM dependencies, you should critically assess vendor lock-in and cost structures. OpenAI's financial burn rate and Microsoft's exploration of alternatives like DeepSeek highlight the volatility of relying on a single provider, especially with usage-based pricing. Diversify your LLM portfolio to mitigate risks associated with market share shifts and escalating operational costs, ensuring your product's long-term viability.

Key insights

OpenAI faces declining market share, investor distancing, and massive financial losses, challenging its long-term viability.

Principles

• Pure LLM business lacks inherent stickiness.
• No moat exists when everyone builds similar products.
• Investor distancing serves as a strong negative signal.

In practice

• Evaluate LLM costs for high-usage scenarios.
• Diversify LLM providers to mitigate vendor risk.
• Monitor investor signals for market health.

Topics

• OpenAI
• Market Share
• Large Language Models
• Microsoft Copilot
• DeepSeek
• AI Economics
• Vendor Strategy

Best for: CTO, Entrepreneur, VP of Engineering/Data, Investor, Executive, AI Product Manager

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Editorial summary, takeaway, and curation by AIssential. Original article published by Marcus on AI.