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Cost Optimization Strategies

Managing token economics is now a core engineering discipline. To scale AI responsibly, developers must treat cost as a primary engineering metric.

  • Caching: Exact keyword or semantic caching to reuse previous responses. Context Caching is the single biggest “burn rate” killer Gemini Analysis.
  • Intelligent Routing (Model Tiering): Use Gemini 1.5 Flash (ultra-cheap) for unit tests/documentation; reserve Claude 3.5 Opus or Gemini 2.0 Pro for architectural changes. This can reduce spend by 40–60% Agentic Spend.
  • Speculative Decoding: Using smaller models to propose tokens for larger models Forbes.
  • Context Management: Summarizing conversation history to reduce token consumption.
  • Telemetry: Tracking tokens, latency, and model usage per feature or team.
  • Outcome Metrics: Stop tracking “Tokens per Developer.” Start tracking “Tokens per Merged Pull Request” to align spend with engineering output Agentic Spend.
  • Cost Profiling: Measuring “cost per successful task” to evaluate the unit economics of AI features.