Google Makes Gemini 2.5 Flash the Default Model Across All Products

Google officially rolled out Gemini 2.5 Flash as the default model powering all Gemini products on Thursday (June 18) — the Gemini app, Google Search, Workspace (Gmail, Docs, Sheets), and the Android system-level assistant.

This is not just a backend upgrade. It’s Google’s clearest signal yet that speed and efficiency, not just raw intelligence, are the path to mass AI adoption.

Key specs

• Output speed: 284 tokens per second
• Context window: 1 million tokens
• Intelligence Index score: 55
• Pricing: $1.50 input / $9 output per million tokens
• Multimodal: text, code, images, audio, and video

The strategic logic is straightforward. Google’s AI Plus tier at $4.99/month undercuts ChatGPT Plus by 75%. By making Flash the default and keeping price low, Google is betting that distribution wins the consumer AI war, not benchmarks. With 3.5 billion active Android devices and 3 billion Chrome users, Google has more AI deployment surface than any competitor.

Timing also matters: Apple’s Siri AI — powered by Google’s own Gemini models — won’t be available to regular users until fall and won’t launch in Europe or China initially.

Source: DevQuill Insights, Google AI