* feat(models): add Gemini 3.8 Flash tiers to Antigravity and AGY catalogs
* fix(antigravity): handle Gemini 3.8 Flash thought signatures, native tool calls, and output token limits
* fix: remove duplicate Gemini 3.8 model specs
* feat(models): adopt CLI catalog, pricing, and version fallbacks from #12499 (#13318)
* test(models): assert Gemini 3.8 Flash catalog and pricing presence (#13318)
* fix(antigravity): Gemini 3.8 Flash tiers have no shared -tiered endpoint
Live testing against Google's Cloud Code upstream
(daily-cloudcode-pa.googleapis.com/v1internal:streamGenerateContent),
documented in #12499, shows Gemini 3.8 Flash is served directly at
gemini-3.8-flash-high/-medium/-low. Unlike 3.7, there is no
gemini-3.8-flash-tiered endpoint for 3.8.
This branch mapped the bare id and all three tiers to an invented
gemini-3.8-flash-tiered upstream target and declared that model in the
shared Antigravity/AGY catalog. Remove the invented catalog entry, alias
only the bare "gemini-3.8-flash" display id to its default tier
(gemini-3.8-flash-high), and let -high/-medium/-low pass through
verbatim to match what the live endpoint actually serves. Also drops
the now-dead managedModelImport.ts mitm-alias branch that forced the
same invented -tiered target, and updates the catalog/alias tests
accordingly.
Co-authored-by: diegosouzapw <8016841+diegosouzapw@users.noreply.github.com>
* revert: drop CLI catalog/pricing/version-fallback adoption also shipped by #12499
Commit be65c761 ("adopt CLI catalog, pricing, and version fallbacks from
#12499") pulled the Antigravity IDE/CLI fallback-version bump, the
CLI_TOOLS gemini-3.8-flash-* aliases/defaults, the oauth-subscriptions
pricing entries, and the matching antigravity-version.test.ts
assertions straight from PR #12499's own diff. #12499 ships all of that
content itself and lands first in the three-way reconciliation with
#12499/#13318/#14018, so keeping a second copy here would duplicate and
collide with it on merge. Revert exactly those four files to their
pre-be65c761 state; #12499 is now the sole source for this content.
Co-authored-by: diegosouzapw <8016841+diegosouzapw@users.noreply.github.com>
* test(models): align provider-models-route with the corrected 3.8 Flash catalog
Registering gemini-3.8-flash-high in ANTIGRAVITY_PUBLIC_MODELS (needed for
the corrected direct-tier routing) makes getClientVisibleAntigravityModelName()
prefer our static catalog name "Gemini 3.8 Flash (High)" over the upstream
discovery echo's own displayName, the same interaction #12499 hit and fixed
for its own copy of this catalog entry. Update the pre-existing discovery
retry test's expectation to match, mirroring #12499's fix to the same
assertion.
Co-authored-by: diegosouzapw <8016841+diegosouzapw@users.noreply.github.com>
---------
Co-authored-by: diegosouzapw <8016841+diegosouzapw@users.noreply.github.com>
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