ComparisonsBridgebench @bridgebench2026-09-230:10

Four-model lava lamp build comparison

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A benchmark comparing Claude Opus 5.5 against GPT-6 Astra, Sol and Luna on the same "build a lava lamp" prompt, listing cost and time for each model.

Creator's brief18 chars

build a lava lamp.

Source: the original post. Kept in its original language, unedited.

Tools the creator mentioned

GPT-6 AstraGPT-6 SolGPT-6 Luna

Original post: https://x.com/bridgebench/status/2102770788319310302

Model attribution is as stated by the creator and was not independently reproduced. View counts are a snapshot from 2026-09-28. The work belongs to its creator; DM @GoSailGlobal on X for corrections or removal.

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