Astrophysicist Chi-kwan Chan Turns to Codex for Black Hole Simulations

*An OpenAI code model now assists in constructing simulations that probe extreme physics and general relativity.*

Chi-kwan Chan, an astrophysicist, is using Codex to write the code that runs black hole simulations. The work lets researchers examine conditions where gravity is strongest and test predictions from Einstein’s theory of general relativity.

Codex generates portions of the simulation scripts that would otherwise require lengthy manual coding. Chan supplies the physical parameters and checks the output for consistency with known astrophysical models.

The approach reduces the time spent translating mathematical descriptions into runnable code. It leaves more effort for analyzing the results of each run.

Why it matters

For teams that already maintain large simulation codes, an assistant that produces correct syntax and common numerical routines can shorten iteration cycles. The OpenAI account presents this as one concrete case rather than a general claim about research productivity. Whether similar gains appear in other domains will depend on how well the generated code matches the specific physics and numerical methods each group employs.

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Sources:

• OpenAI

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