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Video

Thermal Risk Analysis, From Question to Validated Fix in One Conversation

8.31.2026 | By Vinci

Most designs carry an open thermal question that never gets asked, because asking it means a setup cycle nobody has time for. This video shows an engineer asking that question in plain language and getting a simulated, attributed answer in the same thread — on the native design, while the design is still moving.

What this demonstrates

This video demonstrates conversational thermal analysis on native design data. The engineer asks a question directly, in plain language, in a single thread. The agent already has the project context, works from the native design files with no meshing and no manual setup, and proposes the simulation conditions itself so the engineer only has to steer.

It also demonstrates what happens after the result comes back. The agent does not stop at locating a hot spot — it attributes the hot spot to specific layers and heat paths, ranks candidate fixes by leverage, runs the chosen fix on the same design in the same conversation, and reports honestly what that fix bought and what to try next. Simulations run in the background, so the conversation continues while the physics runs.

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Key takeaways

  • Unanswered thermal questions are the norm

    Every design carries a thermal question that has not been answered yet, usually because asking it costs more than the schedule allows.

  • Plain language, one thread

    The engineer asks directly in natural language, and the agent already knows what is in the project — no restating context, no separate tool session.

  • Native design files, no setup

    The agent works from the native design. No meshing and no manual setup, and it proposes the simulation conditions rather than waiting to be handed them.

  • The engineer steers, the agent drives

    Conditions are proposed and the engineer adjusts them, which keeps judgment with the engineer without spending their time on mechanics.

  • The conversation does not block on physics

    Simulations run in the background, so work continues while the solve runs.

  • Attribution, not just detection

    The result identifies which layers and which heat paths are responsible for the hot spot, and ranks the available fixes by leverage.

  • Fixes run in the same thread

    Ask the agent to run the fix and it runs it — same conversation, same design, no handoff.

  • Honest reporting on what changed

    After the run, the agent states what the fix actually bought and what to try next, rather than presenting a result without a verdict.

  • Physics while the design is still moving

    When physics is available during design rather than after it, thermal work stops being a late-stage check performed after the cost of change has compounded.

Full transcript

Show Transcript

Every design carries a thermal question nobody’s answered yet.

An engineer can ask directly in plain language in one thread. The agent already knows what’s in the project.

It works from the native design files. No meshing, no manual setup. It proposes the conditions and the engineer just steers.

Simulations run in the background. The conversation doesn’t stop while the physics runs.

It doesn’t just find the hot spot, it attributes it, which layers, which heat paths, and ranks the fixes by leverage.

Ask it to run the fix and it does in the same conversation on the same design.

Then it tells you honestly what the fix bought and what to try next.

When physics is available while the design is still moving, it stops being a late stage check before the cost of change compounds.

Vinci, the intelligence layer for hardware engineering.

FAQ

Directly, in plain language, in a single thread. The agent already has the project context, so the question does not need to be preceded by setup or restatement.

The native design files. There is no meshing step and no manual setup, and the agent proposes the simulation conditions rather than requiring the engineer to define them from scratch.

No. The agent proposes and the engineer steers, so the conditions are still an engineering decision — the engineer is just not doing the mechanical work of building them.

No. Simulations run in the background and the conversation continues while the physics runs.

No. It attributes the hot spot — identifying which layers and which heat paths are producing it — and ranks the possible fixes by leverage rather than listing them flat.

Yes. Asking the agent to run the fix executes it in the same conversation, on the same design.

An honest account of what the fix bought and what to try next, so the result carries a recommendation rather than just a number.

Because when physics is available while the design is still moving, thermal analysis stops functioning as a late-stage check and starts informing decisions before the cost of change compounds.

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