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GPT-5: a before and after in generative AI

My Tech Plan 3 min read
GPT-5: un antes y un después en IA generativa

2025 will be etched in the history of artificial intelligence with the launch of GPT-5, the most advanced model created by OpenAI. It is not a simple upgrade: it is a qualitative leap in generative AI that expands reasoning capabilities, takes multimodality to an unprecedented level, and offers real business customization.

This new generation not only processes text, but also integrates voice, image, and video in the same context, allowing for fluid interactions that until recently seemed unattainable.

Reasoning and extended context

As Alberto Díaz Martín, Microsoft Azure MVP, highlights on his LinkedIn, among the many experts in the field who have already spoken out about it, one of the great milestones of the model is the extended context persistence. GPT-5 can maintain coherence and memory of much longer interactions, which allows working on complex projects without restarting the conversation. To this is added an improved complex reasoning capacity, capable of sustaining longer chains of thought, connecting ideas from different domains, and offering more precise and well-founded answers. Ideal for corporate environments that demand speed and rigor in decision-making.

Frictionless multimodality

GPT-5 erases the boundaries between formats:

  • Analyzes a video and extracts key insights.
  • Listens to an audio and converts it into an actionable report.
  • Interprets images and integrates them into written reasoning.

All within the same conversation, with lower latency and greater energy efficiency, optimizing scalability for large volumes of use. You can see an official video demonstration where GPT-5 analyzes, interprets, and responds by combining text, image, and audio in real time.

More powerful Custom GPTs

The new version incorporates improved tools for creating custom models with access to APIs, proprietary integrations, and persistent memories. This means that each company can have a GPT-5 that speaks in its tone, uses its data, and executes actions adapted to its operations.

Interaction with real-time data

Another notable novelty is the ability to analyze and act in the same workflow. GPT-5 can receive live data, interpret it, and propose—or even execute—concrete actions, opening a new chapter for business intelligence, customer experience, and data-driven decision-making.

Security and regulatory compliance

OpenAI has reinforced alignment and bias mitigation, along with improvements in security and usage control, especially adapted to European regulations. This makes it a more reliable ally for regulated sectors.

Impact on the tech ecosystem

This launch transforms the way startups, corporations, and innovation teams can integrate AI into their products and processes. At My Tech Plan, we see a future where AI ceases to be a one-time guest in projects to become the strategic engine of digital transformation.

If you want to join the hype, stay up to date, and learn more about the behind-the-scenes of the launch, we recommend this interview. And if you want to keep up with everything, keep reading our blog!

https://www.youtube.com/watch?v=hmtuvNfytjM

Is your company ready to lead this wave?

At My Tech Plan, we help organizations stay at the forefront of technological innovation through strategic content, customized training, and building active communities. If you are exploring how to integrate AI agents into your strategy, we support you with fresh ideas, multi-platform formats, and events that connect your team with the latest industry trends. Contact us!

And if you want to discover in depth how these systems are working in practice, we look forward to seeing you at the Gen AI Summit Europe 2026, where we will be sharing real experiences, implementation frameworks, and key technologies.