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Removed deprecated Gemini image generation models #635

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Removed deprecated Gemini image generation models #635

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236ab63
remove deprecated Gemini image generation models
Trynax Oct 28, 2025
c9f9b95
bump versions
Trynax Nov 11, 2025
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2 changes: 1 addition & 1 deletion packages/sdk/ts/package.json
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Original file line number Diff line number Diff line change
@@ -1,6 +1,6 @@
{
"name": "@merit-systems/echo-typescript-sdk",
"version": "1.0.23",
"version": "1.0.24",
"description": "TypeScript SDK for Echo platform",
"type": "module",
"main": "./dist/index.cjs",
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14 changes: 0 additions & 14 deletions packages/sdk/ts/src/supported-models/chat/gemini.ts
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Expand Up @@ -10,13 +10,11 @@ export type GeminiModel =
| 'gemini-2.0-flash-lite-001'
| 'gemini-2.0-flash-lite-preview'
| 'gemini-2.0-flash-lite-preview-02-05'
| 'gemini-2.0-flash-preview-image-generation'
| 'gemini-2.0-flash-thinking-exp'
| 'gemini-2.0-flash-thinking-exp-01-21'
| 'gemini-2.0-flash-thinking-exp-1219'
| 'gemini-2.5-flash'
| 'gemini-2.5-flash-image'
| 'gemini-2.5-flash-image-preview'
| 'gemini-2.5-flash-lite'
| 'gemini-2.5-flash-lite-preview-06-17'
| 'gemini-2.5-flash-lite-preview-09-2025'
Expand Down Expand Up @@ -78,12 +76,6 @@ export const GeminiModels: SupportedModel[] = [
output_cost_per_token: 3e-7,
provider: 'Gemini',
},
{
model_id: 'gemini-2.0-flash-preview-image-generation',
input_cost_per_token: 1e-7,
output_cost_per_token: 4e-7,
provider: 'Gemini',
},
{
model_id: 'gemini-2.0-flash-thinking-exp',
input_cost_per_token: 1e-7,
Expand Down Expand Up @@ -114,12 +106,6 @@ export const GeminiModels: SupportedModel[] = [
output_cost_per_token: 0.0000025,
provider: 'Gemini',
},
{
model_id: 'gemini-2.5-flash-image-preview',
input_cost_per_token: 3e-7,
output_cost_per_token: 0.0000025,
provider: 'Gemini',
},
{
model_id: 'gemini-2.5-flash-lite',
input_cost_per_token: 1e-7,
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1 change: 0 additions & 1 deletion packages/tests/provider-smoke/gemini-generate-text.test.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -15,7 +15,6 @@ import {
beforeAll(assertEnv);

export const BLACKLISTED_MODELS = new Set([
'gemini-2.0-flash-preview-image-generation',
'veo-3.0-fast-generate',
'gemini-2.0-flash-exp',
'gemini-2.0-flash-thinking-exp-1219',
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2 changes: 1 addition & 1 deletion templates/next-image/package.json
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Original file line number Diff line number Diff line change
@@ -1,6 +1,6 @@
{
"name": "echo-next-image-template",
"version": "0.1.0",
"version": "0.1.1",
"private": true,
"scripts": {
"dev": "next dev",
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2 changes: 1 addition & 1 deletion templates/next-image/src/app/api/edit-image/google.ts
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Expand Up @@ -28,7 +28,7 @@ export async function handleGoogleEdit(
];

const result = await generateText({
model: google('gemini-2.5-flash-image-preview'),
model: google('gemini-2.5-flash-image'),
prompt: [
{
role: 'user',
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2 changes: 1 addition & 1 deletion templates/next-image/src/app/api/generate-image/google.ts
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Expand Up @@ -12,7 +12,7 @@ import { ERROR_MESSAGES } from '@/lib/constants';
export async function handleGoogleGenerate(prompt: string): Promise<Response> {
try {
const result = await generateText({
model: google('gemini-2.5-flash-image-preview'),
model: google('gemini-2.5-flash-image'),
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@rsproule rsproule Nov 10, 2025

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if this is deprecated, why is it still working?

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@Trynax Trynax Nov 11, 2025

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if this is deprecated, why is it still working?

No idea if it's still working but according the reference in the issue, it was meant to be retired on the 31st of October.

https://docs.cloud.google.com/vertex-ai/generative-ai/docs/models/gemini/2-0-flash

prompt,
});

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