{"meta":{"source":"Viberank","url":"https://www.viberank.app","endpoint":"https://www.viberank.app/api/stats","documentation":"https://www.viberank.app/data","license":"CC BY 4.0","licenseUrl":"https://creativecommons.org/licenses/by/4.0/","citation":"Viberank, \"AI coding usage data\", https://www.viberank.app/data (accessed 2026-10-29)","generatedAt":"2026-10-29T01:58:24.718Z","methodology":"Developers submit token counts and API-equivalent USD costs computed by ccusage from local session logs. Submissions are validated server-side. Cost is what the usage would cost at model list prices, not amounts billed.","caveats":["Figures are API-equivalent cost computed by ccusage from local session logs, not amounts actually billed. Most developers on the board pay a flat subscription, so this measures what their usage would cost at API list prices.","The population self-selects: these are developers who chose to measure their own usage and publish it, which skews heavier than the average Claude Code user.","One row per developer (their highest-cost submission), normalised to a 30-day month. Submissions covering fewer than 7 days are excluded because they extrapolate to meaningless monthly figures."]},"totals":{"developers":1320,"submissions":1368,"apiEquivalentCostUsd":22276020.8067,"tokens":29551239670430,"inputTokens":444263834687,"outputTokens":99808705215,"cacheReadTokens":28360137579544,"cacheCreationTokens":626519893736,"cacheReadShare":0.9596936675357868,"firstDate":"2024-07-23","lastDate":"2026-10-29","activeDays":661},"monthlySpendPerDeveloper":{"unit":"USD per developer per month, API-equivalent","cohortSize":1255,"median":1522.4250000000002,"mean":4003.8924527200206,"percentiles":{"p10":180.54462000000004,"p25":522.4229436274509,"p50":1522.4250000000002,"p75":3775.775492307692,"p90":8846.94128966336,"p99":42297.00304439293},"shareAbove":{"usd150":0.9147410358565737,"usd250":0.8597609561752988,"usd400":0.7904382470119522,"usd1000":0.600796812749004},"topDecileShareOfSpend":0.5625243888542102,"comparison":{"anthropicPublishedRangeUsdPerMonth":[150,250],"claim":"Anthropic reports $150–$250 per developer per month. Across 1,255 developers who measure their own usage, the median is $1,522/month and 86% exceed $250."}},"tools":[{"tool":"claude","users":1270},{"tool":"codex","users":485},{"tool":"opencode","users":185},{"tool":"gemini","users":158},{"tool":"hermes","users":103},{"tool":"openclaw","users":75},{"tool":"other","users":68},{"tool":"antigravity","users":58},{"tool":"pi","users":50},{"tool":"grok","users":40},{"tool":"kimi","users":35},{"tool":"copilot","users":17},{"tool":"kilo","users":14},{"tool":"qwen","users":14},{"tool":"droid","users":11},{"tool":"goose","users":10},{"tool":"zcode","users":7},{"tool":"cursor","users":5},{"tool":"amp","users":2},{"tool":"deepseek","users":2},{"tool":"openrouter","users":1},{"tool":"minimax","users":1},{"tool":"glm","users":1},{"tool":"pi-ult","users":1},{"tool":"antigravity-cli","users":1},{"tool":"relay","users":1},{"tool":"senpi","users":1},{"tool":"gemini-api","users":1}],"models":[{"model":"claude-haiku-4-5-20251001","users":853},{"model":"claude-sonnet-4-6","users":487},{"model":"claude-sonnet-4-5-20250929","users":468},{"model":"claude-opus-4-8","users":463},{"model":"claude-fable-5","users":427},{"model":"claude-sonnet-5","users":392},{"model":"gpt-5.5","users":388},{"model":"claude-opus-4-6","users":379},{"model":"claude-sonnet-4-20250514","users":378},{"model":"claude-opus-4-5-20251101","users":355},{"model":"claude-opus-5","users":336},{"model":"gpt-5.6-sol","users":315},{"model":"claude-opus-4-7","users":308},{"model":"gpt-5.4","users":277},{"model":"gpt-5.6-terra","users":251},{"model":"gpt-5.6-luna","users":249},{"model":"claude-opus-4-1-20250805","users":241},{"model":"claude-opus-4-20250514","users":234},{"model":"gpt-5.3-codex","users":189},{"model":"gpt-6-astra","users":183}],"modelSpend":[{"cost":4175618.5843856074,"model":"claude-opus-5"},{"cost":2871081.6456973,"model":"gpt-5.6-sol"},{"cost":2284477.42061675,"model":"claude-opus-5-5"},{"cost":2169439.866694261,"model":"claude-opus-4-8"},{"cost":2110118.1470436384,"model":"claude-fable-5"},{"cost":1822791.3690052922,"model":"gpt-5.5"},{"cost":1070789.467406794,"model":"gpt-6-astra"},{"cost":620807.7798893523,"model":"claude-opus-4-7"},{"cost":618479.789856776,"model":"claude-opus-4-6"},{"cost":474687.0171102,"model":"claude-fable-5-1"},{"cost":382706.5894041126,"model":"claude-sonnet-5"},{"cost":198363.7198403594,"model":"gpt-5.4"},{"cost":160357.695023937,"model":"gpt-6.1-sol"},{"cost":103628.43325499544,"model":"claude-sonnet-4-6"},{"cost":79703.41428240038,"model":"[pi] gpt-5.6-sol"},{"cost":67151.22786723553,"model":"gpt-5.6-terra"},{"cost":60920.8103418,"model":"claude-sonnet-5-5"},{"cost":58025.19827059998,"model":"glm-5-2-baseten-4"},{"cost":52704.809231549996,"model":"gpt-5.3-codex"},{"cost":46069.087962249985,"model":"[pi] claude-opus-5"}],"monthly":[{"cost":96245.2682,"month":"2025-11","users":224},{"cost":168713.1376,"month":"2025-12","users":293},{"cost":248026.2299,"month":"2026-01","users":391},{"cost":294490.8459,"month":"2026-02","users":409},{"cost":471250.4187,"month":"2026-03","users":398},{"cost":694833.0872,"month":"2026-04","users":419},{"cost":1285075.1463,"month":"2026-05","users":431},{"cost":2128373.8531,"month":"2026-06","users":479},{"cost":4543709.084,"month":"2026-07","users":476},{"cost":3985578.0064,"month":"2026-08","users":369},{"cost":4838714.2585,"month":"2026-09","users":284},{"cost":2401044.0364,"month":"2026-10","users":175}],"tiers":[{"tier":"flame","users":430},{"tier":"hypernova","users":10},{"tier":"blaze","users":303},{"tier":"spark","users":93},{"tier":"supernova","users":35},{"tier":"inferno","users":135},{"tier":"ember","users":308}]}