Gemma 4 31B Instruct is Google DeepMind's 30.7B dense multimodal model supporting text and image input with text output. Features a 256K token context window, configurable thinking/reasoning mode, native function...
With CoreAI, you can start chatting with Google: Gemma 4 31B instantly — no separate subscription needed. CoreAI lets you chat with Google: Gemma 4 31B alongside 300+ other AI models from Google and other providers like OpenAI, Anthropic, Google, Meta, and more.
Measured against all 400 chat models CoreAI serves, Google: Gemma 4 31B sits at #166 for context capacity — 262K tokens, roughly 196,608 words or 393 pages of text in a single conversation. On price, it is the #50 cheapest of 125 budget-tier models by input cost. It joined the catalog on 2026-04-02. It supports step-by-step reasoning (thinking mode) and accepts image input.
Every model in this table is available on CoreAI — open the web app and run the same prompt through Google: Gemma 4 31B and Google: Gemini 2.5 Flash Lite side by side to judge with your own eyes.
A typical question (about 1,000 tokens in, 500 out) runs $0.00027 on Google: Gemma 4 31B's raw per-token rates; a heavy session with a 50K-token document costs about $0.007. On CoreAI you don't juggle these numbers — one subscription covers Google: Gemma 4 31B and 300+ other models under a plan usage limit, with no API keys. See plans.
Google: Gemma 4 31B handles 262K tokens of context — roughly 196,608 words, or about 393 pages of text in one conversation.
Google: Gemma 4 31B's underlying rates are $0.1 per 1M input tokens and $0.34 per 1M output tokens. On CoreAI it is included in one subscription alongside 300+ models, so there is no per-token billing to manage.
Yes — Google: Gemma 4 31B accepts image input, so you can attach screenshots, photos or diagrams and ask questions about them.
Yes. Google: Gemma 4 31B can work through problems step by step before answering; on CoreAI you can toggle thinking mode per message.
Open the CoreAI web app or the iOS/Android app, pick Google: Gemma 4 31B in the model selector, and chat — no API key, no per-token billing. One subscription covers Google: Gemma 4 31B and 300+ other models.
The closest alternatives on CoreAI are Google: Gemini 2.5 Flash Lite, NVIDIA: Nemotron 3.5 Lightning, IBM: Granite 4.0 Micro — similar tier and capability. The fastest way to choose is running one prompt through them side by side in CoreAI's Compare view.
Chat with Google: Gemma 4 31B and 300+ other AI models — all in one app.