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feat(antigravity): add Gemini 3.7 Flash models (#3286, #3281)

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Add gemini-3.7-flash and its tiered high/medium/low variants to the
Antigravity and Gemini registries, with matching capabilities, pricing
and Antigravity quota tracking.

extractModel now recognises gemini-3.7-flash-tiered alongside 3.6 and
derives the version from the request, so thinkingLevel still maps to the
right tiered alias.

Closes #3286
Closes #3281
This commit is contained in:
Azriel Akbar Ferry Ardiansyah Kusumawardhana
2026-08-14 16:26:45 +07:00
committed by decolua
parent 8af5e752da
commit 86694ed8d0
10 changed files with 120 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
open-sse/providers/capabilities.js
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@@ -205,6 +205,7 @@ export const PATTERN_CAPABILITIES = [
// ── Gemini (all 2.0+ multimodal + google_search grounding, 1M ctx) ─
{ pattern: "*gemini*image*", caps: { vision: true, imageOutput: true, contextWindow: 1048576 } },
{ pattern: "*gemini-3.7*", caps: { vision: true, audioInput: true, videoInput: true, reasoning: true, search: true, thinkingFormat: "gemini-level", thinkingCanDisable: false, contextWindow: 1048576, maxOutput: 65536 } },
{ pattern: "*gemini-3*pro*", caps: { vision: true, audioInput: true, videoInput: true, reasoning: true, search: true, thinkingFormat: "gemini-level", thinkingCanDisable: false, contextWindow: 1048576, maxOutput: 65535 } },
{ pattern: "*gemini-3*", caps: { vision: true, audioInput: true, videoInput: true, reasoning: true, search: true, thinkingFormat: "gemini-level", thinkingCanDisable: false, contextWindow: 1048576, maxOutput: 65536 } },
{ pattern: "*gemini-2.5*", caps: { vision: true, audioInput: true, videoInput: true, reasoning: true, search: true, thinkingFormat: "gemini-budget", thinkingRange: { min: 0, max: 24576 }, contextWindow: 1048576, maxOutput: 65536 } },

4
open-sse/providers/pricing.js
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@@ -57,6 +57,10 @@ export const MODEL_PRICING = {
"o1-mini": { input: 3.00, output: 12.00, cached: 1.50, reasoning: 18.00, cache_creation: 3.00 },
// === Gemini ===
"gemini-3.7-flash": { input: 1.50, output: 7.50, cached: 0.15, reasoning: 11.25, cache_creation: 1.875 },
"gemini-3.7-flash-high": { input: 1.50, output: 7.50, cached: 0.15, reasoning: 11.25, cache_creation: 1.875 },
"gemini-3.7-flash-medium": { input: 1.50, output: 7.50, cached: 0.15, reasoning: 11.25, cache_creation: 1.875 },
"gemini-3.7-flash-low": { input: 1.50, output: 7.50, cached: 0.15, reasoning: 11.25, cache_creation: 1.875 },
"gemini-3.6-flash": { input: 1.50, output: 7.50, cached: 0.15, reasoning: 11.25, cache_creation: 1.875 },
"gemini-3.6-flash-high": { input: 1.50, output: 7.50, cached: 0.15, reasoning: 11.25, cache_creation: 1.875 },
"gemini-3.6-flash-medium": { input: 1.50, output: 7.50, cached: 0.15, reasoning: 11.25, cache_creation: 1.875 },

3
open-sse/providers/registry/antigravity.js
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@@ -45,6 +45,9 @@ export default {
clientSecret: "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",
},
models: [
{ id: "gemini-3.7-flash-high", name: "Gemini 3.7 Flash (High)", upstreamModelId: "gemini-3.7-flash-tiered(high)" },
{ id: "gemini-3.7-flash-medium", name: "Gemini 3.7 Flash (Medium)", upstreamModelId: "gemini-3.7-flash-tiered(medium)" },
{ id: "gemini-3.7-flash-low", name: "Gemini 3.7 Flash (Low)", upstreamModelId: "gemini-3.7-flash-tiered(low)" },
{ id: "gemini-3.6-flash-high", name: "Gemini 3.6 Flash (High)", upstreamModelId: "gemini-3.6-flash-tiered(high)" },
{ id: "gemini-3.6-flash-medium", name: "Gemini 3.6 Flash (Medium)", upstreamModelId: "gemini-3.6-flash-tiered(medium)" },
{ id: "gemini-3.6-flash-low", name: "Gemini 3.6 Flash (Low)", upstreamModelId: "gemini-3.6-flash-tiered(low)" },

1
open-sse/providers/registry/gemini.js
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@@ -36,6 +36,7 @@ export default {
},
},
models: [
{ id: "gemini-3.7-flash", name: "Gemini 3.7 Flash" },
{ id: "gemini-3.6-flash", name: "Gemini 3.6 Flash" },
{ id: "gemini-3.5-flash-lite", name: "Gemini 3.5 Flash Lite" },
{ id: "gemini-3.1-pro-preview", name: "Gemini 3.1 Pro Preview" },

3
open-sse/services/usage/google.js
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@@ -161,6 +161,9 @@ export async function getAntigravityUsage(accessToken, providerSpecificData, pro
if (data.models) {
// Filter only recommended/important models (must match PROVIDER_MODELS ag ids)
const importantModels = [
'gemini-3.7-flash-high',
'gemini-3.7-flash-medium',
'gemini-3.7-flash-low',
'gemini-3.6-flash-high',
'gemini-3.6-flash-medium',
'gemini-3.6-flash-low',