Appearances

Javier Sáez Hurtado on the Learning Heroes podcast: Era Exponencial

Eight conversations about artificial intelligence, recorded between November 2025 and April 2026.

Javier Sáez Hurtado co-hosted the artificial intelligence episodes of El podcast de la Era Exponencial with Arnau Ramió, published on the Learning Heroes YouTube channel. The series started in November 2025 under the name IA Talks, and the last AI episode was published on 6 April 2026.

Each episode starts from the news of the week (model releases, moves by OpenAI, Anthropic and Google, regulation) and uses it to explain what changes for work, for companies and for how people learn. The recurring themes are AI agents, model safety and the effect of AI on entry-level professional roles.

The series playlist also includes episodes about cryptocurrencies hosted by Arnau Ramió and Carlos Molinillo, in which Javier Sáez Hurtado does not take part. This page lists only the eight AI episodes.

Open the playlist on YouTube

ChannelLearning Heroes
WithArnau Ramió
Period12 November 2025 – 6 April 2026
Episodes8 AI episodes

Episodes

  1. Javier Sáez Hurtado on Era Exponencial: AI, work and ways of thinking

    Episode 1 of 8 · · 55 min

    First AI episode of Era Exponencial, with Javier Sáez Hurtado and Arnau Ramió: ChatGPT and Sora adoption and the shift from executing to reasoning.

  2. Javier Sáez Hurtado on Era Exponencial: Gemini 3 and junior roles

    Episode 2 of 8 · · 64 min

    Javier Sáez Hurtado and Arnau Ramió discuss the Gemini 3 launch, the differences between models and the drop in junior hiring in tech.

  3. Javier Sáez Hurtado on Era Exponencial: DeepSeek and efficiency

    Episode 3 of 8 · · 73 min

    Javier Sáez Hurtado and Arnau Ramió talk about DeepSeek, efficiency versus scale, risks such as prompt injection, and the chips and energy landscape.

  4. Javier Sáez Hurtado on Era Exponencial: Claude Cowork and agents that use the computer

    Episode 4 of 8 · · 85 min

    What Claude Cowork, the agent that operates the computer, changes, and what ads in ChatGPT mean: episode with Javier Sáez Hurtado and Arnau Ramió.

  5. Javier Sáez Hurtado on Era Exponencial: Anthropic versus OpenAI

    Episode 5 of 8 · · 72 min

    Javier Sáez Hurtado and Arnau Ramió analyse the competition between Anthropic and OpenAI, agents that coordinate with each other and AI in the enterprise.

  6. Javier Sáez Hurtado on Era Exponencial: OpenAI, Anthropic and defence

    Episode 6 of 8 · · 76 min

    Javier Sáez Hurtado and Arnau Ramió discuss the decisions of OpenAI and Anthropic regarding the Pentagon, enterprise share and the impact of AI on jobs.

  7. Javier Sáez Hurtado on Era Exponencial: OpenClaw and autonomous agents

    Episode 7 of 8 · · 69 min

    What OpenClaw is, how an autonomous agent works and what risks it carries: Era Exponencial episode with Javier Sáez Hurtado and Arnau Ramió.

  8. Javier Sáez Hurtado on Era Exponencial: safety and restricted models

    Episode 8 of 8 · · 63 min

    Javier Sáez Hurtado and Arnau Ramió talk about a restricted-access Anthropic model, benchmarks, running AI locally and the Claude ecosystem.

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