Major Release Google · Released
Gemini 3 Pro
What is Gemini 3 Pro?
Gemini 3 Pro is a Major Release AI model from Google, released on November 18, 2025. It has a 1M tokens context window, costs $2.50 per million input tokens, and scores 89.4% on MMLU-Pro. It is available via the company's API.
First Gemini 3 tier release; strong multimodal + long-context.
Google's flagship model with Deep Think mode, ranked #1 on LMSYS Arena at launch
Key features
- 1M token context window
- Deep Think reasoning mode
- Solved 5/6 IMO 2025 problems
- #1 on LMSYS Arena
How much does Gemini 3 Pro cost?
| Metric | Price |
|---|---|
| input per mtok | $2.50 |
| output per mtok | $10.00 |
Pricing data verified .
What context window does Gemini 3 Pro have?
- Context window
- 1M tokens
- Max output
- 32K
- Input modalities
- text, image, audio, video, PDF
- Output modalities
- text
How does Gemini 3 Pro score on benchmarks?
| Benchmark | Score |
|---|---|
| MMLU-Pro | 89.4% |
| MMMU | 82.1% |
| GPQA Diamond | 78.5% |
| SWE-bench Verified | 68.2% |
Benchmark scores verified .
How does Gemini 3 Pro compare to Gemini 2.5 Flash?
- MMLU-Pro: 82.8% → 89.4% (+6.6pt)
- Input pricing: $0.30 → $2.50
- Context window: 1M tokens → 1M tokens
Compare Gemini 3 Pro with
Launch coverage
- Google To Release Nano Banana Pro Powered By Gemini 3 Pro Next Week - Testingcatalog testingcatalog.com
- Google Changes Gemini 3 Pro Free Access Limits Due To ‘High Demand’ - 9To5Google 9to5google.com
- Google Caps Gemini 3 Pro And Nano Banana Pro Usage As Servers Feel The Heat... androidcentral.com
- Google Just Dropped A New Agentic Benchmark: Gemini 3 Pro Beat Pokémon Crystal (Defeating Red)... Reddit
- [D] How Did Gemini 3 Pro Manage To Get 38.3% On Humanity'S Last Exam? Reddit