Review correction. The original version dropped WebSearch on the claim that Qwen
Code has no web search tool. That claim is wrong: Qwen Code exposes web_search as
a deferred tool, resolving through a DashScope search agent.
web_search is provider-dependent rather than universally present, but mapping is
still the better default than dropping. Where the provider supports it the agent
gains the capability; where it does not, Qwen Code ignores an unresolvable entry
in tools: without warning, so the outcome is the same as dropping. The reasoning
is recorded in a comment at the mapping so the choice is not silently reverted.
Across the 68 canonical definitions this changes two agents from losing a
declared capability to keeping it. Tests updated to assert the mapping; 10/10
pass and gemini-adapt-agents.test.js still passes 4/4.
zakyirsyaad
7695b99348