Claude 4.5 Haiku vs Gemini 3 Pro
Direct spec comparison of Claude 4.5 Haiku (from Anthropic) and Gemini 3 Pro (from Google). Want a 3- or 4-way comparison? Open the multi-model tool →
 Claude 4.5 HaikuAnthropic |  Gemini 3 Pro | |
|---|---|---|
| Vendor | Anthropic | |
| Family | Claude | Gemini |
| Release date | 2025-10-01 | 2026-04-22 |
| Context window | 200,000 tokens | 2,000,000 tokens |
| Parameters | — | — |
| Modality | text, vision | text, vision, audio, video |
| License | proprietary | proprietary |
| Source | proprietary | proprietary |
| Description | Fast, cost-effective Claude model. | Google DeepMind's flagship multimodal model. Best-in-class for multimodal understanding and agentic / vibe coding workflows. A "Deep Think" reasoning mode is available to AI Ultra subscribers. |
| Links |
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