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Get started freeGPT-5.2 Codex vs LLaMA 3 8B
Compare GPT-5.2 Codex and LLaMA 3 8B. Build AI products powered by either model on Appaca.
Create an AI-powered appModel Comparison
| Feature | GPT-5.2 Codex | LLaMA 3 8B |
|---|---|---|
| Provider | OpenAI | Meta |
| Model Type | text | text |
| Context Window | 400,000 tokens | 8,192 tokens |
| Input Cost | $1.75/ 1M tokens | N/A |
| Output Cost | $14.00/ 1M tokens | N/A |
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Create personal apps and internal tools powered by GPT-5.2 Codex, LLaMA 3 8B, and 20+ other AI models. Just describe what you need — your app is ready in minutes.
Strengths & Best Use Cases
GPT-5.2 Codex
OpenAI1. Optimized for Long-Horizon Coding Tasks
- OpenAI describes GPT-5.2 Codex as a highly intelligent coding model built for long-horizon, agentic coding work.
- Well suited to planning, refactoring, debugging, and multi-step implementation flows inside real codebases.
2. Adjustable Reasoning for Coding Work
- Supports configurable reasoning effort from low to xhigh depending on speed and quality needs.
- Accepts both text and image inputs while producing text output.
3. Large Context + Long Output
- 400 k token context window supports broad repository understanding and larger working sets.
- Allows up to 128 k output tokens for longer patches, code generation, and technical explanations.
4. Up-to-Date Model Snapshot
- Knowledge cut-off of Aug 31 2025 keeps it current with newer tools and frameworks.
- Supports streaming, function calling, and structured outputs for tool-driven coding workflows.
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 GPT-5.2 Codex
textBug Fixer & Debugger
Identify bugs in your code, understand why they happen, and get a corrected version.
Meeting Notes Summarizer
Transform raw meeting transcripts or messy notes into clear, structured summaries with action items.
Cold Outreach Email Generator
Generate high-converting cold emails for sales, networking, or partnerships.
Best for LLaMA 3 8B
textCold Outreach Email Generator
Generate high-converting cold emails for sales, networking, or partnerships.
Support Ticket Detective: Bucket Audience Problems
Turn support tickets, FAQs, and customer emails into thematic pain-point buckets with headline ideas for each.
Financial Statement Analysis
Analyze financial statements to understand company health, trends, and investment potential.
Build Apps Powered by AI
Use Appaca to create ready-to-use apps for work or everyday life. No coding needed.
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Manage documents, acknowledgements, and review workflows.
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Organize client details, projects, and communication.
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Track household items, receipts, warranties, and records.
Learn moreReady to put GPT-5.2 Codex or LLaMA 3 8B to work?
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