Gemini 3 Flash Preview
Google • LLM
Gemini 3 Flash Preview is a high speed, high value thinking model designed for agentic workflows, multi turn chat, and coding assistance. It delivers near Pro level reasoning and tool...
Specifications
Context Window
1.0M tokens
Input Price/1M
$0.50
Output Price/1M
$3.00
Parameters
—
Max Output
66K tokens
Benchmarks
Gemini 3 Flash Preview results on the main AI model evaluation benchmarks. Higher scores indicate better performance.
Coding
| Benchmark | Score | Maximum | Methodology |
|---|---|---|---|
| LiveCodeBench | 90.8 | 100.0 | Artificial Analysis official API |
| LiveBench Coding | 73.9 | 100.0 | Contamination-free benchmark with objective ground-truth answers |
| AA Coding Index | 42.6 | 100.0 | Artificial Analysis official API |
Data Analysis
| Benchmark | Score | Maximum | Methodology |
|---|---|---|---|
| LiveBench Data Analysis | 74.8 | 100.0 | Contamination-free benchmark with objective ground-truth answers |
Language
| Benchmark | Score | Maximum | Methodology |
|---|---|---|---|
| LiveBench Language | 84.6 | 100.0 | Contamination-free benchmark with objective ground-truth answers |
Math
| Benchmark | Score | Maximum | Methodology |
|---|---|---|---|
| AIME 2025 | 97.0 | 100.0 | Artificial Analysis official API |
| AA Math Index | 97.0 | 100.0 | Artificial Analysis official API |
| LiveBench Math | 84.2 | 100.0 | Contamination-free benchmark with objective ground-truth answers |
overall
| Benchmark | Score | Maximum | Methodology |
|---|---|---|---|
| LMArena Elo | 1462.0 | 2000.0 | Crowdsourced blind pairwise comparisons |
| LiveBench Global | 72.4 | 100.0 | Contamination-free benchmark with objective ground-truth answers |
| AA Intelligence Index | 46.4 | 100.0 | Artificial Analysis official API |
Reasoning
| Benchmark | Score | Maximum | Methodology |
|---|---|---|---|
| GPQA Diamond | 89.8 | 100.0 | Artificial Analysis official API |
| MMLU Pro | 89.0 | 100.0 | Artificial Analysis official API |
| LiveBench Reasoning | 74.5 | 100.0 | Contamination-free benchmark with objective ground-truth answers |
Information
- Release date
- December 17, 2025
- Tool Calling
- ✅ Supported
- Vision
- ✅ Supported
- Audio
- ✅ Supported
Full Analysis: Gemini 3 Flash Preview
What is Gemini 3 Flash Preview?
Gemini 3 Flash Preview is an AI model developed by Google, classified as a large language model (LLM). It is a multimodal model, capable of processing text, images, and potentially other media types. As a proprietary model, it is available via Google's cloud API. With a context window of 1.0M tokens, it is suitable for processing long documents such as contracts, books, and complete codebases.
Pricing & Costs in 2026
Gemini 3 Flash Preview is usage-based, priced at $0.5/1M input tokens and $3/1M output tokens. For context: 1 million tokens is approximately 750,000 words, or about 10 average-length books. At this aggressive price point, it is one of the most cost-effective options on the market, ideal for high-volume applications like chatbots, bulk document analysis, and automation.
Benchmarks & Performance
Gemini 3 Flash Preview was evaluated on 14 different benchmarks, covering categories like Coding, Data Analysis, Language, Math, overall, Reasoning. Results show exceptional performance across available evaluations.
It's important to note that benchmarks measure specific aspects and don't capture the full user experience. Factors like instruction adherence, behavior in long conversations, and real-world task quality vary significantly between models and aren't always reflected in standard scores.
Recommended Use Cases
Gemini 3 Flash Preview is suitable for a wide range of AI applications: long document analysis (contracts, legal proceedings, codebases), automation with tool calling (API integration, databases, external systems), image and visual document analysis (OCR, diagrams, screenshots), multimodal processing combining text and images, high-volume chatbots and automated support, complex reasoning, math problem solving, and logical analysis, text generation, summarization, translation, and general assistance.
Comparison with Alternatives
In the 2026 AI model ecosystem, Gemini 3 Flash Preview competes directly with similarly capable models. Key competitors include GPT (OpenAI), Claude (Anthropic), and open source models like Llama (Meta) and Qwen (Alibaba). The choice between models depends on the specific use case, budget, latency requirements, and need for features like multimodality and tool calling.
For a detailed side-by-side comparison, use our comparison tool or check the overall model ranking.
Frequently Asked Questions
What is Gemini 3 Flash Preview?
Gemini 3 Flash Preview is a high speed, high value thinking model designed for agentic workflows, multi turn chat, and coding assistance. It delivers near Pro level reasoning and tool...
How much does Gemini 3 Flash Preview cost?
Gemini 3 Flash Preview costs $0.5/1M input tokens and $3/1M output tokens. For heavy usage (e.g., a chatbot handling 100k messages/month), costs can range from $10 to $1,000 depending on volume.
How does Gemini 3 Flash Preview compare with other models?
In available benchmarks, Gemini 3 Flash Preview scored: LiveCodeBench: 90.8/100, LiveBench Coding: 73.9/100, AA Coding Index: 42.6/100. See the full table above for a detailed comparison.
Is Gemini 3 Flash Preview open source?
No, Gemini 3 Flash Preview is a proprietary model from Google. It is available via cloud API. For open source alternatives, check our open source model ranking.
What is Gemini 3 Flash Preview best for?
Gemini 3 Flash Preview excels at complex reasoning and problem solving. With its large context window, it handles long documents, codebases, and extended conversations. It supports tool calling for API integrations and automation.
Last updated: June 01, 2026 • View methodology →