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Get started freeGemini 3 Pro vs Claude 3 Opus
Compare Gemini 3 Pro and Claude 3 Opus. Build AI products powered by either model on Appaca.
Model Comparison
| Feature | Gemini 3 Pro | Claude 3 Opus |
|---|---|---|
| Provider | Anthropic | |
| Model Type | text | text |
| Context Window | 1,000,000 tokens | 200,000 tokens |
| Input Cost | $4.00/ 1M tokens | $15.00/ 1M tokens |
| Output Cost | $18.00/ 1M tokens | $75.00/ 1M tokens |
Stop choosing. Use both.
With Appaca you don't have to pick — build apps that are powered by Gemini 3 Pro, Claude 3 Opus, for your specific use case.
Build your first app freeStrengths & Best Use Cases
Gemini 3 Pro
Google1. State-of-the-art reasoning
- Top performance across academic reasoning, scientific knowledge, math, and complex problem-solving.
- Excels at long-horizon, multi-step workflows and deep logical interpretation.
2. World-leading multimodal capabilities
- Natively understands text, images, videos, audio, and code.
- Ranked highest on benchmarks like MMMU-Pro, Video-MMMU, ScreenSpot-Pro.
3. Exceptional coding + agentic workflows
- Strong in competitive coding and real-world agentic tasks (SWE-Bench Verified, Terminal-Bench, LiveCodeBench).
- Improved tool calling, planning, and execution for autonomous or semi-autonomous agents.
4. Powerful for long-context tasks
- Effective at 128K-1M context windows with high retrieval accuracy.
- Ideal for document-heavy workflows, research, analysis, multi-file coding, and multi-document reasoning.
5. Strong information synthesis and interpretation
- Outperforms peers in chart reasoning, OCR, structured extraction, and screen understanding.
- Excellent at combining multimodal inputs into coherent, concise answers.
6. High reliability for enterprise tasks
- Benchmarks show superior factuality, grounding, and parametric knowledge.
- Strong multilingual accuracy and global commonsense performance.
7. Optimized for production agents
- Designed for complex multi-step planning, simultaneous task execution, and improved consistency.
- Works across coding, research, creative workflows, UI generation, and data-heavy applications.
Claude 3 Opus
Anthropic1. Intelligence & Reasoning
- Highest capability in the Claude 3 family
- Near-human comprehension and fluency
- Excels at MMLU, GPQA, GSM8K, advanced reasoning tasks
2. Complex Problem Solving
- Best for research, strategy, multi-step planning
- Handles ambiguous, open-ended tasks with ease
3. Vision & Multimodal Capabilities
- Strong chart/graph understanding
- Processes documents, technical diagrams, and dense visual data
4. Recall & Long-Context Reasoning
- Near-perfect recall (>99% on NIAH benchmark)
- Handles very large documents and multi-file workflows
5. Enterprise-Grade Accuracy
- Significantly reduced hallucinations
- High correctness rate for factual queries
Prompts to Get Started
Use these prompts to power AI products you build on Appaca. Each works great with the models above.
Best for Gemini 3 Pro
textShort Story Opening
Write the opening scene of a short story that immediately draws the reader in.
Budget Justification Memo
Write a memo justifying a budget request with business rationale and ROI.
Student Research Paper Outline
Create a structured outline for a student research paper with guided sections.
Best for Claude 3 Opus
textShowing Feedback Request Email
Ask buyer's agents for feedback after a property showing. Gathers actionable intelligence to inform price and presentation decisions.
Product Video Script
Script a short product video for ads or product pages. Captures attention and drives viewer to action.
Rent Increase Notice Letter
Write a professional rent increase notice that complies with standard communication practices. Transparent and respectful in tone.