Claude Sonnet 5 vs gemini-3.5-flash

Per-platform pricing

Both models tracked across official and reseller platforms. Lowest input price wins on cost-sensitive workloads.

Frequently asked questions

Which is cheaper, Claude Sonnet 5 or gemini-3.5-flash?

gemini-3.5-flash is +567% cheaper than Claude Sonnet 5 on input tokens ($0.30 vs $2.00 per 1M). On output, Claude Sonnet 5 also wins ($10.00 vs $16.20).

Where does this comparison data come from?

ModelPriceLab crawls official vendor pricing pages and verified third-party platforms daily. Both Claude Sonnet 5 and gemini-3.5-flash are tracked on the same schedule.

Can I get notified when either price changes?

Yes — Pro subscribers receive email alerts when input or output prices change for any tracked model.