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MercadoLibre Raises AI Spend by $30 Million

The e-commerce company says its AI deployments are delivering revenue gains and efficiency improvements across search, customer service, and finance.

Updated on Nov. 5, 2026 in Artificial Intelligence

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MercadoLibre raised its AI investment by $30 million quarter over quarter in the third quarter, reporting revenue gains from search and cost savings across its platform. AI Illustration. Upload story photo >

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MercadoLibre increased its AI investment by $30 million quarter over quarter in the third quarter, with AI usage growing faster than spending. The company reports that its AI deployments have produced revenue uplift and cost savings.

Why it matters

The figures suggest that AI spending is translating into measurable returns for the company, with revenue gains from search outweighing model costs. The results offer a concrete example of how large platforms are weighing AI investment against operational efficiency.

MercadoLibre's Mago assistant on its FinTech platform handles 19 million conversations per month, and AI freed almost 20% of finance team hours. The company has not disclosed the total dollar value of the revenue uplift from its AI-enhanced search.

The players

MercadoLibre

MercadoLibre is a Latin American e-commerce and fintech company operating marketplaces, digital payments and logistics across the region.

The details

MercadoLibre added a large language model to its search algorithm, lifting incremental conversion and click-through rate, and deployed Mago to handle user conversations on its FinTech platform. The company also reports choosing better-matched models for specific tasks and expanding its use of open-source models, which it says helped AI usage outpace spending.

Timeline

  1. Past year: AI helped double the output of MercadoLibre's technology teams.

  2. Q3 2026: AI investment rose $30 million quarter over quarter.

  3. November 4, 2026: CFO discussed AI investment results on the earnings call.

The Tech Race

MercadoLibre's use of an LLM in search places it alongside large e-commerce platforms that have moved to generative models to improve product discovery. The company's reported gains add a measured data point to an industry-wide shift away from keyword-based ranking.

Shoppers on MercadoLibre's platforms may notice search results shaped by the new language model and more automated customer service responses. The company's reported gains suggest faster answers to routine questions, though the source does not describe changes to pricing or fees.

The takeaway

Companies measuring AI returns against specific operating metrics, such as conversion rates and hours saved, give readers a clearer basis for judging claimed benefits than general statements about productivity. MercadoLibre's figures are self-reported and should be read with that in mind.

Further reading

For broader context on how companies are deploying these systems, see Artificial Intelligence coverage on Wisevoter.

Source note: This article includes information reported by PYMNTS.

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