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Show HN: Opera CLI, 36% smaller accessibility snapshots for browser agents

triplecheese · 2 points · 1 comments · 1 hour ago

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triplecheese1 hour ago

We’ve made improvements to the opera-browser-cli resulting in 36% smaller snapshots per byte, which compounds into 66% fewer input tokens than the existing opera-raw (and 80% fewer than the raw mcp baseline!). For reference, we benchmarked on documentation-class pages; results on app-style UIs may differ. By adding a compression layer on top of the excellent AXI (Agent eXperience Interface; Kun Chen, https://axi.md) design spec, we came up a few clever ways to thin the snapshot, by doing structural cleanup, adding a predictable default cap and adding a URL lookup table.

ricardofranco26 minutes ago

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