Library · Building an AI Agent · 6.22
DIFFERENT MODELS FOR DIFFERENT STEPS
1 min read
The whole workflow isn’t required to use the same model.
For example:
Planning
→ GPT Sol
Research
→ Claude Sonnet
Extraction
→ Luna / Haiku
Verification
→ Claude Opus
Final Report
→ GPT Terra
Strong models are used at steps that need high intelligence.
Cheap models handle the volume.
This is one of the most effective ways to optimize cost/performance.