Reporting tools
Spreadsheet-friendly workflows on top of the same coefficients as the public estimate API — no prompt content.
Bulk CSV estimator
Paste thousands of token rows (model + prompt/completion counts) and get grams CO₂e per line plus a total — export CSV for ERP / CSRD pipelines.
Single-shot calculator
Interactive calculator for one exchange — useful for demos and spot checks.
Prompt & token efficiency
Demand-side lever: fewer tokens and tighter completions lower grams CO₂e before you change models — see methodology for how this sits next to coefficients and exports.
Voluntary climate contribution
Reducing generated tokens comes first. For optional, third-party verified projects after reduction, see our methodology and privacy pages — we do not tokenize carbon credits on-chain.