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.

[flagged]