DeepSeek v3 vs Gemini 3 Pro: side-by-side comparison of pricing, ratings, and features on SoftwareVital (2026).
Pricing models differ: DeepSeek v3 is freemium, Gemini 3 Pro is free. Feature lists share 0 overlapping items across the two listings.
Open source large language model with 671B parameters, available through an OpenAI compatible API or self-hosted under the MIT license.
Google's multimodal AI model for coding, reasoning, and long documents, accepting text, images, video, audio, and PDFs in one prompt.
| Attribute | DeepSeek v3 | Gemini 3 Pro |
|---|---|---|
| Rating | — | — |
| Reviews | — | — |
| Pricing | freemium · $0.07 | free |
| Votes | 0 | 0 |
| Category | AI API | AI API |
| Feature | DeepSeek v3 | Gemini 3 Pro |
|---|---|---|
| MIT licensed open source | ||
| strong data privacy | ||
| long-term usage cost may be lower than API calls | ||
| Achieves PhD-level reasoning on complex problems | ||
| Handles massive 1M-token input context | ||
| Native understanding and processing of text | ||
| images | ||
| video | ||
| audio | ||
| and PDFs | ||
| Offers advanced agentic coding capabilities with high accuracy gains | ||
| Leads major AI benchmarks (LMArena | ||
| MMMU-Pro | ||
| Video-MMMU) | ||
| Integrates deeply with Google products like Search and Workspace |