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Equation 32 · Part 1 · Why Coding Agents Fail: Long-Horizon Reliability in OpenAI Codex

Symbol q

qq
qq

What this part means

the probability.

Its job in the formula

q is a part of this expression. Its role is fixed by the surrounding article and by the operations shown in the formula.

Where the article explains it

If independent attempts each succeed with probability q , then

The passage around this formula

Code-generation research often reports pass@\mathrm{pass@}k : the probability that at least one of k sampled solutions passes. If independent attempts each succeed with probability q , then

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Learn the underlying idea

A variable is a named place for a value. Its letter is a local label: x can mean position in one formula and a data point in another.

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Sources cited in the article section

These citations provide research context; check each source for the exact claim it supports.