Text models

Budget calls across the GPT-5.6 variants

Compare Sol, Terra, and Luna with representative workload samples.

Find the largest cost line

Record input tokens, output tokens, and request count for each task class. Use billed usage to check which class contributes most to monthly spending.

Define when to escalate

Give every variant the same acceptance criteria. Reserve higher tiers for tasks where they reduce errors or human review enough to justify the difference.

Models in this guide

Related guides and tools

Sources