{"id":"fd10cb74353465f2f76724b0fc02f5f04137783d03b38ff5100a4640b6b9f9aa","title":"Epoch AI charts rising coding-agent spending among OpenAI researchers","argument":"Epoch AI’s page is dated October 5, 2026. Epoch AI describes extracting data from two charts in OpenAI’s post “Research acceleration: The view inside OpenAI,” covering researchers’ coding-agent use from January to mid-August 2026. Epoch AI fit trends for median and 90th percentile researchers, preferring an exponential trend with one breakpoint in the slope. It reports recent monthly growth rates of 1.8× and 2.2×, respectively, equivalent to doubling times of 34 and 27 days. Both series, Epoch AI says, grew several thousandfold from their first positive January values to mid-August. The analysis concerns spending measured in USD at API prices, not a direct demonstration of research outcomes or productivity. Its significance is the reported pace of spending growth among OpenAI researchers; the evidence here does not establish what that spending produced or whether the trend extends beyond them.","topicIds":["investment-booms-and-busts"],"domain":"other","claimType":"attributed reading","limits":"Text as retrieved on October 23, 2026; originally published October 5, 2026. Epoch AI says its analysis extracts data embedded in OpenAI’s first two charts; the retrieved text does not include the underlying data or the details of the assumptions and limitations.","speaker":{"name":"Epoch AI","roleAtSource":"Publisher"},"source":{"title":"Coding-agent spending by OpenAI researchers is doubling roughly every month","publisher":"Epoch AI","format":"Article","url":"https://epoch.ai/data-insights/openai-coding-agent-spending","publishedAt":"2026-10-05T00:00:00.000Z","dateBasis":"Date supplied by the publisher’s feed."},"evidence":[{"text":"Epoch AI says it extracted data from OpenAI’s first two charts about researchers’ coding-agent use from January to mid-August 2026.","excerpt":"We extracted the data embedded in OpenAI’s first two charts and fit trends to show how quickly usage grew for median and 90th percentile researchers.","url":"https://epoch.ai/data-insights/openai-coding-agent-spending","relationship":"Source-stated"},{"text":"Epoch AI’s preferred fit is an exponential trend with one breakpoint in the slope.","excerpt":"Our preferred fit is an exponential trend with a single breakpoint in the slope.","url":"https://epoch.ai/data-insights/openai-coding-agent-spending","relationship":"Source-stated"},{"text":"Epoch AI reports monthly growth rates of 1.8× and 2.2× for median and 90th percentile researchers, respectively, and doubling times of 34 and 27 days.","excerpt":"In recent months, median and 90th percentile researchers have seen similar growth rates of 1.8× and 2.2× per month, or doubling times of 34 and 27 days, respectively.","url":"https://epoch.ai/data-insights/openai-coding-agent-spending","relationship":"Source-stated"},{"text":"Epoch AI says both series grew several thousandfold between their first positive January values and mid-August.","excerpt":"Both series grew several thousandfold from their first positive January values to mid-August.","url":"https://epoch.ai/data-insights/openai-coding-agent-spending","relationship":"Source-stated"}],"sourceMedia":{"status":"unchecked","sourceUrl":"https://epoch.ai/data-insights/openai-coding-agent-spending","checkedAt":null,"items":[]},"assumptions":[],"openQuestion":{"attribution":"Open question","text":"How do the spending trends extracted from OpenAI’s charts compare with the underlying usage data?"},"whatWouldChangeView":{"attribution":"Change condition not recorded","text":""},"editorialComparisons":[],"live":{"title":"Epoch AI charts rising coding-agent spending among OpenAI researchers","summary":"Epoch AI’s page is dated October 5, 2026. Epoch AI describes extracting data from two charts in OpenAI’s post “Research acceleration: The view inside OpenAI,” covering researchers’ coding-agent use from January to mid-August 2026. Epoch AI fit trends for median and 90th percentile researchers, preferring an exponential trend with one breakpoint in the slope. It reports recent monthly growth rates of 1.8× and 2.2×, respectively, equivalent to doubling times of 34 and 27 days. Both series, Epoch AI says, grew several thousandfold from their first positive January values to mid-August. The analysis concerns spending measured in USD at API prices, not a direct demonstration of research outcomes or productivity. Its significance is the reported pace of spending growth among OpenAI researchers; the evidence here does not establish what that spending produced or whether the trend extends beyond them.","question":"How do the spending trends extracted from OpenAI’s charts compare with the underlying usage data?","claims":[{"text":"Epoch AI says it extracted data from OpenAI’s first two charts about researchers’ coding-agent use from January to mid-August 2026.","excerpt":"We extracted the data embedded in OpenAI’s first two charts and fit trends to show how quickly usage grew for median and 90th percentile researchers.","support":"source-stated"},{"text":"Epoch AI’s preferred fit is an exponential trend with one breakpoint in the slope.","excerpt":"Our preferred fit is an exponential trend with a single breakpoint in the slope.","support":"source-stated"},{"text":"Epoch AI reports monthly growth rates of 1.8× and 2.2× for median and 90th percentile researchers, respectively, and doubling times of 34 and 27 days.","excerpt":"In recent months, median and 90th percentile researchers have seen similar growth rates of 1.8× and 2.2× per month, or doubling times of 34 and 27 days, respectively.","support":"source-stated"},{"text":"Epoch AI says both series grew several thousandfold between their first positive January values and mid-August.","excerpt":"Both series grew several thousandfold from their first positive January values to mid-August.","support":"source-stated"}],"limitations":["Text as retrieved on October 23, 2026; originally published October 5, 2026.","Epoch AI says its analysis extracts data embedded in OpenAI’s first two charts; the retrieved text does not include the underlying data or the details of the assumptions and limitations."],"mediaId":null,"correctionReason":null,"id":"fd10cb74353465f2f76724b0fc02f5f04137783d03b38ff5100a4640b6b9f9aa","publicationId":"427cdea7-ba9d-ee94-0ec7-40c70252250e","version":1,"sourceUrl":"https://epoch.ai/data-insights/openai-coding-agent-spending","sourceTitle":"Coding-agent spending by OpenAI researchers is doubling roughly every month","publisher":"Epoch AI","publishedAt":"2026-10-05T00:00:00.000Z","originalPublished":{"value":"2026-10-05T00:00:00.000Z","precision":"instant","basis":"backfill:feed_published"},"firstObservedAt":"2026-10-18T02:42:00.209Z","createdAt":"2026-11-05T05:33:23.869Z","historical":true,"entityIds":["epoch-ai"],"topicIds":["investment-booms-and-busts"],"media":[],"sourceMedia":{"status":"unchecked","sourceUrl":"https://epoch.ai/data-insights/openai-coding-agent-spending","checkedAt":null,"items":[]},"editorialDecision":{"outcome":"accept","mediaId":null,"inputHash":"d7472f2079f4b3da0cdb847e477ef3353560a6462c14214004e0f5ec3e8193e4","rubricVersion":"unrecorded","provider":"vercel","model":"typesafe-ai/jev","reasonCodes":["bridge_admitted_by_model"],"confidence":0.66,"decidedAt":"2026-10-23T22:51:39.779Z"},"provenance":{"textHash":"c6d024130b74fb29cd46f89807da263af2ce8a704f5e0e5fad736afa2c4b1b94","observationId":"3cb434bf6e181239c1db689c9b45cfa643f40b052bcd8495dd5fc2c7e54ec478","retrievedAt":"2026-10-23T22:53:40.153Z","kind":"publisher-page","preparer":{"model":"openai/gpt-6-luna","runId":"5759a13a-630f-5f07-f7cc-afa8ee7d451b"},"reviewer":{"model":"anthropic/claude-opus-5.5","runId":"1d8c1697-2d3e-b657-374d-f2d19034ceec"}},"audit":{"status":"uncertain","reviewedAt":"2026-11-05T05:28:47.253Z","model":"anthropic/claude-opus-5.5"}},"canonicalUrl":"https://escapemeridian.com/readings/epoch-ai-charts-rising-coding-agent-spending-among-openai-fd10cb74","formats":{"html":"/readings/epoch-ai-charts-rising-coding-agent-spending-among-openai-fd10cb74","markdown":"/readings/epoch-ai-charts-rising-coding-agent-spending-among-openai-fd10cb74.md","json":"/readings/epoch-ai-charts-rising-coding-agent-spending-among-openai-fd10cb74.json"},"attribution":"Headline and summary by Escape Meridian, prepared by Luna from the attributed source. A source check is not independent confirmation of the source’s claims.","maintainedGuideLinks":[],"readerContext":{"version":"reader-context-v1","attribution":"Reference context selected by Escape Meridian; separate from source evidence. Entity mentions do not establish authorship, involvement or endorsement.","terms":[{"id":"term-api","name":"API","explanation":"An application programming interface: a defined way for software to request data or actions from another system.","referenceUrl":"https://developer.mozilla.org/en-US/docs/Glossary/API"}],"entities":[{"id":"epoch-ai","name":"Epoch AI","kind":"organization","context":"Epoch AI studies trends in AI capability, training resources and the infrastructure behind them.","referenceUrls":["https://epoch.ai/","https://epoch.ai/data"],"path":"/entities/epoch-ai","json":"/entities/epoch-ai.json","markdown":"/entities/epoch-ai.md"},{"id":"openai","name":"OpenAI","kind":"organization","context":"OpenAI develops AI models and products and publishes research, release announcements and evaluations.","referenceUrls":["https://openai.com/news/"],"path":"/entities/openai","json":"/entities/openai.json","markdown":"/entities/openai.md"}]},"researchQuestions":[],"withdrawn":false,"references":{"schemaVersion":1,"target":{"type":"reading","id":"fd10cb74353465f2f76724b0fc02f5f04137783d03b38ff5100a4640b6b9f9aa","revision":"427cdea7-ba9d-ee94-0ec7-40c70252250e","revisionKind":"publication-id","title":"Epoch AI charts rising coding-agent spending among OpenAI researchers","url":"https://escapemeridian.com/readings/epoch-ai-charts-rising-coding-agent-spending-among-openai-fd10cb74"},"source":{"type":"source","id":"https://epoch.ai/data-insights/openai-coding-agent-spending","revision":"c6d024130b74fb29cd46f89807da263af2ce8a704f5e0e5fad736afa2c4b1b94","revisionKind":"sha256-source-text","title":"Coding-agent spending by OpenAI researchers is doubling roughly every month","url":"https://epoch.ai/data-insights/openai-coding-agent-spending"},"status":"available","items":[],"next":null,"scope":"Explicit citations in public readings and public file attachments to this reading. Shared topics are not citations. Other artifact types need an explicit reference adapter."},"revisions":[{"id":"fd10cb74353465f2f76724b0fc02f5f04137783d03b38ff5100a4640b6b9f9aa","title":"Epoch AI charts rising coding-agent spending among OpenAI researchers","argument":"Epoch AI’s page is dated October 5, 2026. Epoch AI describes extracting data from two charts in OpenAI’s post “Research acceleration: The view inside OpenAI,” covering researchers’ coding-agent use from January to mid-August 2026. Epoch AI fit trends for median and 90th percentile researchers, preferring an exponential trend with one breakpoint in the slope. It reports recent monthly growth rates of 1.8× and 2.2×, respectively, equivalent to doubling times of 34 and 27 days. Both series, Epoch AI says, grew several thousandfold from their first positive January values to mid-August. The analysis concerns spending measured in USD at API prices, not a direct demonstration of research outcomes or productivity. Its significance is the reported pace of spending growth among OpenAI researchers; the evidence here does not establish what that spending produced or whether the trend extends beyond them.","topicIds":["investment-booms-and-busts"],"domain":"other","claimType":"attributed reading","limits":"Text as retrieved on October 23, 2026; originally published October 5, 2026. Epoch AI says its analysis extracts data embedded in OpenAI’s first two charts; the retrieved text does not include the underlying data or the details of the assumptions and limitations.","speaker":{"name":"Epoch AI","roleAtSource":"Publisher"},"source":{"title":"Coding-agent spending by OpenAI researchers is doubling roughly every month","publisher":"Epoch AI","format":"Article","url":"https://epoch.ai/data-insights/openai-coding-agent-spending","publishedAt":"2026-10-05T00:00:00.000Z","dateBasis":"Date supplied by the publisher’s feed."},"evidence":[{"text":"Epoch AI says it extracted data from OpenAI’s first two charts about researchers’ coding-agent use from January to mid-August 2026.","excerpt":"We extracted the data embedded in OpenAI’s first two charts and fit trends to show how quickly usage grew for median and 90th percentile researchers.","url":"https://epoch.ai/data-insights/openai-coding-agent-spending","relationship":"Source-stated"},{"text":"Epoch AI’s preferred fit is an exponential trend with one breakpoint in the slope.","excerpt":"Our preferred fit is an exponential trend with a single breakpoint in the slope.","url":"https://epoch.ai/data-insights/openai-coding-agent-spending","relationship":"Source-stated"},{"text":"Epoch AI reports monthly growth rates of 1.8× and 2.2× for median and 90th percentile researchers, respectively, and doubling times of 34 and 27 days.","excerpt":"In recent months, median and 90th percentile researchers have seen similar growth rates of 1.8× and 2.2× per month, or doubling times of 34 and 27 days, respectively.","url":"https://epoch.ai/data-insights/openai-coding-agent-spending","relationship":"Source-stated"},{"text":"Epoch AI says both series grew several thousandfold between their first positive January values and mid-August.","excerpt":"Both series grew several thousandfold from their first positive January values to mid-August.","url":"https://epoch.ai/data-insights/openai-coding-agent-spending","relationship":"Source-stated"}],"sourceMedia":{"status":"unchecked","sourceUrl":"https://epoch.ai/data-insights/openai-coding-agent-spending","checkedAt":null,"items":[]},"assumptions":[],"openQuestion":{"attribution":"Open question","text":"How do the spending trends extracted from OpenAI’s charts compare with the underlying usage data?"},"whatWouldChangeView":{"attribution":"Change condition not recorded","text":""},"editorialComparisons":[],"live":{"title":"Epoch AI charts rising coding-agent spending among OpenAI researchers","summary":"Epoch AI’s page is dated October 5, 2026. Epoch AI describes extracting data from two charts in OpenAI’s post “Research acceleration: The view inside OpenAI,” covering researchers’ coding-agent use from January to mid-August 2026. Epoch AI fit trends for median and 90th percentile researchers, preferring an exponential trend with one breakpoint in the slope. It reports recent monthly growth rates of 1.8× and 2.2×, respectively, equivalent to doubling times of 34 and 27 days. Both series, Epoch AI says, grew several thousandfold from their first positive January values to mid-August. The analysis concerns spending measured in USD at API prices, not a direct demonstration of research outcomes or productivity. Its significance is the reported pace of spending growth among OpenAI researchers; the evidence here does not establish what that spending produced or whether the trend extends beyond them.","question":"How do the spending trends extracted from OpenAI’s charts compare with the underlying usage data?","claims":[{"text":"Epoch AI says it extracted data from OpenAI’s first two charts about researchers’ coding-agent use from January to mid-August 2026.","excerpt":"We extracted the data embedded in OpenAI’s first two charts and fit trends to show how quickly usage grew for median and 90th percentile researchers.","support":"source-stated"},{"text":"Epoch AI’s preferred fit is an exponential trend with one breakpoint in the slope.","excerpt":"Our preferred fit is an exponential trend with a single breakpoint in the slope.","support":"source-stated"},{"text":"Epoch AI reports monthly growth rates of 1.8× and 2.2× for median and 90th percentile researchers, respectively, and doubling times of 34 and 27 days.","excerpt":"In recent months, median and 90th percentile researchers have seen similar growth rates of 1.8× and 2.2× per month, or doubling times of 34 and 27 days, respectively.","support":"source-stated"},{"text":"Epoch AI says both series grew several thousandfold between their first positive January values and mid-August.","excerpt":"Both series grew several thousandfold from their first positive January values to mid-August.","support":"source-stated"}],"limitations":["Text as retrieved on October 23, 2026; originally published October 5, 2026.","Epoch AI says its analysis extracts data embedded in OpenAI’s first two charts; the retrieved text does not include the underlying data or the details of the assumptions and limitations."],"mediaId":null,"correctionReason":null,"id":"fd10cb74353465f2f76724b0fc02f5f04137783d03b38ff5100a4640b6b9f9aa","publicationId":"427cdea7-ba9d-ee94-0ec7-40c70252250e","version":1,"sourceUrl":"https://epoch.ai/data-insights/openai-coding-agent-spending","sourceTitle":"Coding-agent spending by OpenAI researchers is doubling roughly every month","publisher":"Epoch AI","publishedAt":"2026-10-05T00:00:00.000Z","originalPublished":{"value":"2026-10-05T00:00:00.000Z","precision":"instant","basis":"backfill:feed_published"},"firstObservedAt":"2026-10-18T02:42:00.209Z","createdAt":"2026-11-05T05:33:23.869Z","historical":true,"entityIds":["epoch-ai"],"topicIds":["investment-booms-and-busts"],"media":[],"sourceMedia":{"status":"unchecked","sourceUrl":"https://epoch.ai/data-insights/openai-coding-agent-spending","checkedAt":null,"items":[]},"editorialDecision":{"outcome":"accept","mediaId":null,"inputHash":"d7472f2079f4b3da0cdb847e477ef3353560a6462c14214004e0f5ec3e8193e4","rubricVersion":"unrecorded","provider":"vercel","model":"typesafe-ai/jev","reasonCodes":["bridge_admitted_by_model"],"confidence":0.66,"decidedAt":"2026-10-23T22:51:39.779Z"},"provenance":{"textHash":"c6d024130b74fb29cd46f89807da263af2ce8a704f5e0e5fad736afa2c4b1b94","observationId":"3cb434bf6e181239c1db689c9b45cfa643f40b052bcd8495dd5fc2c7e54ec478","retrievedAt":"2026-10-23T22:53:40.153Z","kind":"publisher-page","preparer":{"model":"openai/gpt-6-luna","runId":"5759a13a-630f-5f07-f7cc-afa8ee7d451b"},"reviewer":{"model":"anthropic/claude-opus-5.5","runId":"1d8c1697-2d3e-b657-374d-f2d19034ceec"}},"audit":{"status":"uncertain","reviewedAt":"2026-11-05T05:28:47.253Z","model":"anthropic/claude-opus-5.5"}}}],"audits":[{"publicationId":"427cdea7-ba9d-ee94-0ec7-40c70252250e","verdict":"uncertain","findings":[{"dimension":"attribution","status":"pass","explanation":"This is a single Epoch AI data-insight page. The reading attributes the extraction, fitting and growth figures to Epoch AI, and attributes the underlying charts to OpenAI's post.","excerpt":"We extracted the data embedded in OpenAI’s first two charts and fit trends to show how quickly usage grew for median and 90th percentile researchers."},{"dimension":"summary","status":"uncertain","explanation":"The summary is faithful and appropriately cautious. However, the central term \"coding agent\" is never explained, and it is not in the definitions list (only API is). A non-specialist may not know these are AI tools that write and execute code for users. Smallest repair: add a term-library entry for \"coding agent\" (and possibly \"breakpoint\"). The question is also somewhat unclear, since the extracted data is the chart data; it could ask what the spending growth implies or leaves unknown.","excerpt":null},{"dimension":"date","status":"uncertain","explanation":"The reading presents October 5, 2026 as the page date, matching originalPublished. That value is a feed backfill, though, and the page's downloadable CSV is marked updated Sep. 15, 2026, which suggests the insight may have first appeared earlier. Nothing post-publication or hindsight is used, and this is a publisher page, so no archive disclosure is needed.","excerpt":"CSV, Updated Sep. 15, 2026"},{"dimension":"support","status":"pass","explanation":"Each claim matches the source text verbatim in substance: the extraction from OpenAI's first two charts, the preferred breakpoint exponential fit, the 1.8× and 2.2× monthly rates with 34- and 27-day doubling times, and the several-thousandfold growth. The USD-at-API-prices framing comes from the data label. The caveats about outcomes and generalization are appropriately limited.","excerpt":"Weekly mean daily coding-agent spending per OpenAI researcher, median and 90th percentile (USD at API prices)"},{"dimension":"media","status":"pass","explanation":"No media was selected and no verified candidates were supplied, so there is no media identity or relevance issue.","excerpt":null}],"createdAt":"2026-11-05T05:28:47.253Z","model":"anthropic/claude-opus-5.5"}],"correctionUrl":"https://escapemeridian.com/corrections/"}