Live catalog rates, one honest unit: the cost of 1M input + 250K output tokens, fee included. Price is not a quality verdict — test against your prompt.
Model A · lower sample price
Sonnely Claude · Anthropic
Rate / 1M
$0.01 in / $0.06 out
Sample (1M + 250K)
$27.00
Context
1M
Access
One shared balance
Model B
Sonnely GPT · OpenAI
Rate / 1M
$0.01 in / $0.06 out
Sample (1M + 250K)
$27.00
Context
1M
Access
One shared balance
Three questions, in order
Cost to usable output — retries and quality move the real number, not just the unit price.
Fit for the input — files, context and modality before headline scores.
Workflow portability — the same balance moves to the next stronger model tomorrow.