AI Agent Too Expensive or Slow? Fix It
Cost Cutting (We cut $412/mo → $68)
- Model routing: Use Haiku/mini for 80% steps, Sonnet/4o for 20% critical reasoning
- Caching: Cache embedding for docs that don't change (save 60%)
- Batching: Instead of 1 email = 1 call, batch 10 emails per call
- Short prompts: Remove fluff - each 100 tokens = cost. Use bullet system prompts
Speed Boost (12s → 2.3s)
- Parallel tool calls - don't sequential if independent
- Use Groq or Fireworks for Llama 70B (300 tok/s vs 30 tok/s)
- Stream thoughts, don't wait for full plan
Calculator
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