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Get started freeGrok 4 vs LLaMA 3 8B
Compare Grok 4 and LLaMA 3 8B. Build AI products powered by either model on Appaca.
Model Comparison
| Feature | Grok 4 | LLaMA 3 8B |
|---|---|---|
| Provider | xAI | Meta |
| Model Type | text | text |
| Context Window | 256,000 tokens | 8,192 tokens |
| Input Cost | $3.00/ 1M tokens | N/A |
| Output Cost | $15.00/ 1M tokens | N/A |
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Build your first app freeStrengths & Best Use Cases
Grok 4
xAI1. Flagship-level reasoning and math performance
- Designed for world-class reasoning depth, precision, and multi-step logical chains.
- Excels at STEM, mathematics, symbolic operations, proofs, and analytical workloads.
2. Powerful multimodal understanding
- Supports text, images, and other modalities.
- Handles cross-modal reasoning tasks requiring context synthesis.
3. Extreme capability across diverse tasks
- Positioned as a top-tier 'jack of all trades' model.
- Strong in natural language, coding, knowledge retrieval, and structured generation.
4. Large 256K context window
- Enables analysis of long documents, entire codebases, multi-document packs, and extensive agent sessions.
- Supports workloads that require persistent reasoning across large inputs.
5. Advanced developer tooling support
- Function calling for tool-augmented workflows.
- Structured outputs for predictable, schema-controlled generation.
- Integrates smoothly with agents and complex automation pipelines.
6. Efficient caching for cost reduction
- Cached input tokens discounted to $0.75 / 1M tokens.
- Encourages RAG, retrieval pipelines, and multi-step conversational workflows.
7. Production-ready performance
- Stable rate limits: 480 requests per minute.
- High token throughput: 2,000,000 tokens per minute.
- Available across multiple xAI regional clusters.
8. Optional Live Search augmentation
- Add-on: $25 per 1K sources.
- Enhances factual accuracy and real-time information retrieval.
LLaMA 3 8B
MetaLLaMA 3 8B is a highly efficient, small-scale open-source model perfect for simpler tasks and edge devices. It's great for applications like chatbots, text classification, and sentiment analysis where resource constraints are a concern. Its speed and small footprint make it easy to deploy.
Prompts to Get Started
Use these prompts to power AI products you build on Appaca. Each works great with the models above.
Best for Grok 4
textContrarian Blog Series (Challenge Wisdom + Reframe)
Craft a blog series that challenges conventional wisdom and positions your USP as the innovative solution to persona challenges.
Lead Magnet Ebook Outline
Create a structured outline for a short ebook or guide used as a lead magnet.
Content Repurposing Plan
Create a plan to repurpose one piece of content across multiple formats.
Best for LLaMA 3 8B
textLegal Contract Summarizer
Summarize complex legal contracts into plain English to understand key terms, obligations, and risks.
Cart Recovery Email Sequence
Plan and write a complete 3-part cart abandonment email sequence. Systematically recovers lost sales across multiple touchpoints.
Supply Chain Compliance Checklist
Create a supplier compliance checklist covering legal and ESG requirements.