Input Parameters
Model 1
Compare up to 3 models
Comparison Summary
Side-by-side analysis of your selected models
Most Cost-Effective
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Best Value
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Largest Context
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Cost Analysis
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When it's down to two
The calculator above prices any three models against your own token counts. A comparison page is for the other kind of decision: you have it down to two, and you want to know which to pick. Each one works out what both models cost on four everyday jobs, lines up every rate and cheaper tier they offer, and puts their benchmark scores side by side. There are 9 so far.
Across providers
Is one company's model better value than another's.
- Claude Fable 5.1 vs gpt-5.6-sol
- Claude Fable 5.1 vs gpt-5.6-terra
- GLM-5.3 vs gpt-5.6-sol
- GLM-5.3 vs gpt-5.6-terra
- GLM-5.3-Flash vs gpt-5.6-luna
- GPT-6 Astra vs Claude Fable 5.1
Within a provider
Which of one company's own models to reach for.
OpenAI
About these comparisons
- How current are the prices?
- They come from the same catalogue as the rest of the site, entered by hand from each provider's own pricing page. Each comparison says the date its prices took effect and when anything on it last changed.
- What if the two models I want are not here?
- Use the calculator above — it takes any three models with current pricing and prices them against your own token counts.
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