Claude 4 Opus vs LLaMA 3 8B
Compare pricing, context windows, and strengths for Claude 4 Opus by Anthropic and LLaMA 3 8B by Meta - and see how to put either to work in Appaca.
Claude 4 Opus
The flagship model, focused on deep reasoning, large-scale coding and sustained multi-step agentic workflows.
View Claude 4 OpusClaude 4 Opus vs LLaMA 3 8B at a glance
Specs and pricing side by side, from the Appaca AI models directory.
| Spec | Claude 4 Opus | LLaMA 3 8B |
|---|---|---|
| Provider | Anthropic | Meta |
| Model type | Text | Text |
| Context window | 200K tokens | 8.2K tokens |
| Input price | $15 / 1M tokens | - |
| Output price | $75 / 1M tokens | - |
| Status | Superseded by Claude 4.1 Opus | Current |
How Claude 4 Opus and LLaMA 3 8B differ
What the numbers mean in practice when choosing between Claude 4 Opus and LLaMA 3 8B.
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Claude 4 Opus's 200K tokens context window is roughly 24.4x larger than LLaMA 3 8B's 8.2K tokens, so it can work across bigger codebases, contracts, or archives in one pass.
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Claude 4 Opus has been superseded by Claude 4.1 Opus - for new builds, consider the newer model first.
Strengths side by side
Where each model shines, according to benchmarks and provider positioning.
Claude 4 Opus
- Highest capability in the family: described as “our most powerful model yet” by Anthropic.
- Exceptional at long-running tasks requiring thousands of steps and sustained focus (e.g., continuous codebase work for hours).
- Excellent performance on benchmarks: e.g., SWE-bench 72.5 % and Terminal-bench 43.2 %.
- Designed for complex agentic workflows, deep reasoning, tool use, and large context windows.
- Placed under a higher safety classification (ASL-3) due to its frontier capability and risk profile.
LLaMA 3 8B
LLaMA 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.
Use Claude 4 Opus or LLaMA 3 8B - or both
Appaca is the AI workspace for operators. Build internal tools and AI co-workers powered by Claude 4 Opus or LLaMA 3 8B - connected to your real data and ready for your whole team. No code, no deployment.
Describe it, and it's built
Tell the Appaca agent the internal tool you need and it builds a working app powered by Claude 4 Opus or LLaMA 3 8B. No code, no API keys, no deployment.
Switch models without rebuilding
Start on Claude 4 Opus, test the same tool on LLaMA 3 8B, and keep whichever performs better - the rest of your app stays exactly as it is.
Automated for the whole team
Schedule tools to run on autopilot - daily digests, weekly reports, real-time triggers - and share them with your whole team from one workspace.
Describe it, and it's built
Tell the Appaca agent what your team needs and it builds a working app powered by Claude 4 Opus or LLaMA 3 8B - connected to the tools you already use.
Related comparisons
See how Claude 4 Opus and LLaMA 3 8B stack up against other models in the directory.
FAQs
Pricing models differ: see the full Claude 4 Opus and LLaMA 3 8B pages in the Appaca AI models directory for current pricing details.
Claude 4 Opus has the larger context window at 200K tokens, compared to 8.2K tokens for LLaMA 3 8B. A larger window means the model can consider more text at once - useful for long contracts, codebases, or months of records.
It depends on the job. Compare the pricing, context window, and strengths above against your workload - and remember the choice isn't permanent. In Appaca you can build a tool on Claude 4 Opus, test the same tool on LLaMA 3 8B, and switch at any time without rebuilding anything.
Yes. Appaca is a no-code AI workspace: describe the internal tool your team needs and the Appaca agent builds it as a working app powered by Claude 4 Opus, LLaMA 3 8B, or any other model in the directory - with a built-in database, team access, and integrations. No API keys to wire up and nothing to deploy.
Build AI tools with Claude 4 Opus or LLaMA 3 8B
Describe the tool your team needs and get a working app powered by the model you choose - with a built-in database, team access, and integrations. No code, no deployment.