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Working With AI ToolsWorking With AI Tools15 min lesson

OpenAI vs Anthropic vs Open Source — An Honest Comparison

Compare the major AI model providers — strengths, weaknesses, pricing, and when to use which.

openaianthropicopen-sourcellamacomparisonai-models
Copy-ready prompt
"Help me choose an AI provider strategy for my work.
Stack: [describe stack]
Task mix: [quick edits, debugging, architecture, code review, private code]
Constraints: [budget, privacy, offline needs, existing subscriptions]

Recommend:
1. the best default provider
2. when to switch to another provider or model family
3. where open source is worth considering
4. the biggest tradeoffs I should test myself instead of trusting benchmarks"

Prompt FAQ

Questions to answer before you paste it

When should I use the OpenAI vs Anthropic vs Open Source — An Honest Comparison prompt?

Compare the major AI model providers — strengths, weaknesses, pricing, and when to use which. Use it when you need a safer starting point than a blank prompt and you want the agent to stay inside explicit constraints.

Should I paste this prompt exactly as written?

No. Treat it as a safe starter. Replace the task, files, constraints, and verification details with your actual context before you run it.

What should I do after the agent answers?

Read the diff, run the checks, and stop after one reviewable step. If you need deeper context, open the lesson that explains the reasoning behind the prompt.

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