feat: launch Gemini 3 Flash in Gemini CLI ️ (#15196)

Co-authored-by: gemini-cli-robot <gemini-cli-robot@google.com>
Co-authored-by: joshualitt <joshualitt@google.com>
Co-authored-by: Sehoon Shon <sshon@google.com>
Co-authored-by: Adam Weidman <65992621+adamfweidman@users.noreply.github.com>
Co-authored-by: Adib234 <30782825+Adib234@users.noreply.github.com>
Co-authored-by: Jenna Inouye <jinouye@google.com>
This commit is contained in:
Tommaso Sciortino
2025-12-17 09:43:21 -08:00
committed by GitHub
parent 18698d6929
commit bf90b59935
65 changed files with 1898 additions and 2060 deletions
@@ -12,6 +12,7 @@ import {
} from './policyHelpers.js';
import { createDefaultPolicy } from './policyCatalog.js';
import type { Config } from '../config/config.js';
import { DEFAULT_GEMINI_MODEL_AUTO } from '../config/models.js';
const createMockConfig = (overrides: Partial<Config> = {}): Config =>
({
@@ -24,7 +25,7 @@ const createMockConfig = (overrides: Partial<Config> = {}): Config =>
describe('policyHelpers', () => {
describe('resolvePolicyChain', () => {
it('inserts the active model when missing from the catalog', () => {
it('returns a single-model chain for a custom model', () => {
const config = createMockConfig({
getModel: () => 'custom-model',
});
@@ -43,7 +44,7 @@ describe('policyHelpers', () => {
it('returns the default chain when active model is "auto"', () => {
const config = createMockConfig({
getModel: () => 'auto',
getModel: () => DEFAULT_GEMINI_MODEL_AUTO,
});
const chain = resolvePolicyChain(config);
@@ -52,6 +53,25 @@ describe('policyHelpers', () => {
expect(chain[0]?.model).toBe('gemini-2.5-pro');
expect(chain[1]?.model).toBe('gemini-2.5-flash');
});
it('starts chain from preferredModel when model is "auto"', () => {
const config = createMockConfig({
getModel: () => DEFAULT_GEMINI_MODEL_AUTO,
});
const chain = resolvePolicyChain(config, 'gemini-2.5-flash');
expect(chain).toHaveLength(1);
expect(chain[0]?.model).toBe('gemini-2.5-flash');
});
it('wraps around the chain when wrapsAround is true', () => {
const config = createMockConfig({
getModel: () => DEFAULT_GEMINI_MODEL_AUTO,
});
const chain = resolvePolicyChain(config, 'gemini-2.5-flash', true);
expect(chain).toHaveLength(2);
expect(chain[0]?.model).toBe('gemini-2.5-flash');
expect(chain[1]?.model).toBe('gemini-2.5-pro');
});
});
describe('buildFallbackPolicyContext', () => {
@@ -63,6 +83,17 @@ describe('policyHelpers', () => {
];
const context = buildFallbackPolicyContext(chain, 'b');
expect(context.failedPolicy?.model).toBe('b');
expect(context.candidates.map((p) => p.model)).toEqual(['c']);
});
it('wraps around when building fallback context if wrapsAround is true', () => {
const chain = [
createDefaultPolicy('a'),
createDefaultPolicy('b'),
createDefaultPolicy('c'),
];
const context = buildFallbackPolicyContext(chain, 'b', true);
expect(context.failedPolicy?.model).toBe('b');
expect(context.candidates.map((p) => p.model)).toEqual(['c', 'a']);
});