Google releases its award-winning Math Olympiad model, but it'll come at a price

Google has launched "Deep Think," a variant of its Math Olympiad-winning AI model, for Google Ultra subscribers at $250 annually. This premium offering, which achieves bronze-level performance on the 2025 IMO benchmark and excels in scientific discovery, coding, and iterative design through parallel thinking, signals Google's strategy to monetize advanced AI capabilities through high-value subscriptions. The move targets professional users requiring superior analytical tools, differentiating its commercial AI strategy.

Analysis

Alphabet is operationalizing its advanced AI research through the launch of "Deep Think," a new model variant available to premium-tier Google Ultra subscribers at an annual cost of $250. This move signifies a clear strategy to monetize its AI investments by targeting a high-value user segment requiring sophisticated analytical and problem-solving capabilities. While the consumer-facing model is a modified version of the one achieving a gold-medal standard at the International Math Olympiad (IMO), its current performance at a bronze-level on the 2025 IMO benchmark still positions it as a powerful tool for coding, scientific discovery, and iterative design. The model's technical underpinnings, including a "parallel thinking" technique and extended inference time, serve as key differentiators. However, the offering is not without trade-offs; despite improved content safety over Gemini 2.5 Pro, the model has a higher tendency to deny benign requests, a factor that could impact user experience and adoption. The phased rollout, beginning with limited daily prompts for subscribers and a gradual API release to trusted testers, suggests a cautious approach to managing performance and scalability.

Key Decisions for Investors

• Investors should view the launch of 'Deep Think' within the $250/year Google Ultra subscription as a positive initial step in Alphabet's strategy to monetize its advanced AI capabilities, creating a potential new high-margin revenue stream.
• The introduction of this premium AI tier intensifies competition with rivals like OpenAI for professional and power users; therefore, the adoption rate and growth of the Google Ultra subscription tier is now a key performance indicator to monitor.
• Consider the product's noted trade-off between enhanced safety and a higher rate of benign request denials, as user experience will be critical for long-term subscriber retention and the success of this premium monetization effort.