Gemini
Gemini 3.1 Pro — Google
Google's multimodal workhorse. Upload literally anything — text, images, audio, video, entire PDFs — and it'll process it all in a single prompt. Nano Banana 2 integration makes it brutally effective at image generation.
Released
Feb 19, 2026
Context
1M tokens
Starting Price
$7.99/mo (AI Plus)
Output
65,536 tokens
01
Overview
Gemini is Google DeepMind's flagship AI, and the 3.1 Pro release is their most capable model to date — ranking #1 on 12 of 18 benchmarks with 2x the reasoning power of its predecessor.
What truly sets Gemini apart is its native multimodal architecture. While other models bolt on vision or audio as afterthoughts, Gemini was built from the ground up to process text, images, audio (up to 8.4 hours), video (up to 1 hour), and PDFs (up to 900 pages) all in a single prompt. No preprocessing, no separate APIs, no workarounds.
The Deep Research mode is a standout: it analyzes hundreds of sources in real-time and generates comprehensive research reports in minutes — think graduate-level literature reviews on demand.
Access for free at gemini.google.com, or start with Google AI Plus at $7.99/mo for expanded access. Power users will want AI Pro ($19.99/mo) for the full Gemini 3.1 Pro experience with Deep Research.
02
Key Capabilities
Natively Multimodal
Process text, images (up to 900/prompt), audio (8.4 hours), video (1 hour), and PDFs (900 pages) in one prompt
1M Token Context
Largest standard context window among flagship models
Nano Banana 2
Default image generation engine across Google products — high-quality, on-demand visuals
Deep Research
Analyzes hundreds of sources in real-time for comprehensive research reports
Three-Tier Thinking
Low, Medium, and High computational modes for balancing speed vs. depth
SVG/3D Code Generation
Generates, animates, and renders SVG graphics and 3D code from natural language
Google Workspace Integration
Works across Gmail, Docs, Sheets, and other Google apps
77.1% on ARC-AGI-2
Strong performance on the reasoning benchmark
03
Pricing
| Tier | Price | Details |
|---|---|---|
| Free | $0 | Basic Gemini features, limited usage. |
| Google AI Plus | $7.99/mo | Expanded access. 50% off first 2 months. |
| Google AI Pro | $19.99/mo ($99.99/yr promo) | Gemini 3.1 Pro, Deep Research, 2TB storage, Workspace AI. Free first month. |
| Google AI Ultra | $249.99/mo | Highest limits, Veo 2/3 video gen, cutting-edge features. 50% off first 3 months. |
| API — 3.1 Pro (≤200K) | $2 / $12 per 1M tokens | Input / output pricing. |
| API — 3.1 Pro (>200K) | $4 / $18 per 1M tokens | Extended context pricing. |
| API — 3.1 Flash-Lite | $0.25 / $1.50 per 1M tokens | Most cost-effective model on the market. |
04
Best Use Cases
Processing large multimedia datasets (video, audio, images combined)
Research tasks requiring synthesis of hundreds of sources (Deep Research)
Google Workspace power users wanting AI deeply embedded in their workflow
Creative and design tasks involving SVG generation and 3D code
Cost-sensitive applications via the Flash-Lite tier
Large document and PDF analysis and extraction
Image generation for marketing, social media, and creative projects
05
Pro Prompts
Multimodal Analysis
Analyze this uploaded chart and forecast trends for the next two quarters. Flag assumptions you're least confident about.Deep Research
Use Deep Research to compile a comprehensive analysis of [industry/topic]. Include market size, key players, emerging trends, and risk factors. Cite every source.Image Generation
Generate a professional hero image for a tech startup landing page: dark theme, abstract geometric patterns, cyan accent lighting, minimal and modern. 16:9 aspect ratio.Video Analysis
Watch this 30-minute product demo video and create a structured summary: key features shown, claims made, competitor comparisons mentioned, and any technical specifications stated.06
Limitations
Long-context reliability degrades past ~120-150K tokens with rising "summary drift" and hallucinated content
Verbose outputs — generates 4x more tokens than average in evaluations, driving up costs
Structured output inconsistency — only 84% schema-valid JSON responses without retries
Strict rate limits — even Tier 1 paid users limited to 250 requests/day
Scanned PDFs need OCR preprocessing; raw uploads lead to mangled tables
High time to first token (33.59 seconds for reasoning mode)
Regional access restrictions can disrupt professional workflows
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Multimodal Capabilities
Input
- Text
- Images (up to 900/prompt)
- Audio (up to 8.4 hours)
- Video (up to 1 hour)
- PDFs
- Code repositories
Output
- Text
- Code
- SVG graphics
- 3D code rendering
Image Generation
Via Nano Banana 2 — available across Gemini app, Google Search, Lens, and Ads
Video Generation
Veo 2/3 available on Ultra tier
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Recent Updates
Mar 3, 2026
Gemini 3.1 Flash-Lite launched in preview — most cost-effective pricing in the market
Feb 26, 2026
Nano Banana 2 launched as default image generation across Google products
Feb 19, 2026
Gemini 3.1 Pro released with 2x reasoning improvement
Jan 2026
Google AI Plus plan ($7.99/mo) rolled out to all markets including the US