Tool
LLM Cost Estimator
Compare what your use case would cost across the leading models. Prices are illustrative — as of July 23, 2026.
gpt-5.6-sol
$1,800
/ month at current volume
$5.00 in · $30.00 out / 1M tok
gpt-5.6-terra
$900
/ month at current volume
$2.50 in · $15.00 out / 1M tok
gpt-5.6-luna
$360
/ month at current volume
$1.00 in · $6.00 out / 1M tok
claude-opus-4-8
$1,600
/ month at current volume
$5.00 in · $25.00 out / 1M tok
claude-sonnet-5
$960
/ month at current volume
$3.00 in · $15.00 out / 1M tok
$2 in / $10 out intro pricing through Aug 31, 2026
claude-haiku-4-5
$320
/ month at current volume
$1.00 in · $5.00 out / 1M tok
gemini-3.1-pro-preview
$720
/ month at current volume
$2.00 in · $12.00 out / 1M tok
≤200K-token context; $4 in / $18 out above
gemini-3-flash-preview
$180
/ month at current volume
$0.50 in · $3.00 out / 1M tok
Prices as of July 23, 2026, verified against the official provider pricing pages: OpenAI · Anthropic · Google.