Real-SWE: Benchmarking AI models on private, real-world, enterprise codebases
01IntroductionToday we are releasing Real-SWE, a benchmark that evaluates frontier AI models on private, real-world, enterprise codebases. Each task comes from a private production codebase that we licensed from a real-world company. These are problems their engineers work on, with all the context and complexity that comes with an existing product.Private codebases.
- ▪01IntroductionToday we are releasing Real-SWE, a benchmark that evaluates frontier AI models on private, real-world, enterprise codebases.
- ▪Each task comes from a private production codebase that we licensed from a real-world company.
- ▪These are problems their engineers work on, with all the context and complexity that comes with an existing product.Private codebases.
Hacker News (AI / LLM) files mainly under ai. We currently carry 4,603 of its stories.
Story provenance
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Story provenance
Attribution is not the same as permission. This drawer separates discovery metadata, excerpts, WeSearch-generated summaries, reuse status, and whether the publisher receives the visit. Nothing here claims a legal grant the publisher has not made.
Record
| Original publisher | Withspecific |
| Canonical URL | https://withspecific.com/benchmarks/real-swe |
| Publication time | Sat, 12 Sep 2026 20:25:48 +0000 |
| Retrieval time | 2026-09-12T20:39:59.253Z |
| Last seen | 2026-09-12T20:39:59.253Z |
| Headline source | Publisher (no WeSearch rewrite) |
| Excerpt source | publisher body |
| Excerpt method | First ~120 words (~800 chars) of extracted publisher body, fair-use limited. |
| Summary | WeSearch · cerebras-chat (WeSearch summarizer) |
| Summary source text | contentText |
| Citation coverage | Summary is a WeSearch-generated derivative; primary citation is the original publisher URL. |
| Cluster | h2seiH9OrJFo · 1 stories |
| Cluster logic | Grouped by semantic title/content similarity across sources within a rolling window. Same-publisher template collisions are excluded from coverage comparison. |
| Ranking reason | Story pages are not engagement-ranked. Hub feeds use recency, with optional source-diversified chronological ordering (cap consecutive stories per source). No personalized ranking. |
| Publisher visit | Yes — open original |
| Substitutes article? | No — link-out required for full text |
Rights status (four layers)
WeSearch handling by dimension
| Indexing | May the item be indexed (stored, ranked, made findable)? | Allowed |
| Snippet | May a short excerpt of the publisher's text be shown? | Allowed |
| AI summary | May WeSearch generate its own short summary of the article? | Limited |
| Retrieval / RAG | May the content be exposed for third-party retrieval-augmented generation? | Not asserted |
| Model training | May the content be used to train AI models? | Not asserted |
| Commercial reuse | May the content be reused commercially? | Not permitted |
Basis: Derived from the published RSS/Atom feed. Contact: [email protected]. Reviewed: 2026-07-24.
Opening excerpt (first ~120 words) tap to expand
September 2026Introducing Real-SWEBenchmarking frontier AI models on private, real-world, enterprise codebases.ResultsAnalysisEffortSetup . ;+;+;:;+;+;.# ; ; ; . . . . ; . + ; ; . . : @;;+;+# +;+;+;+;:;+:# : : ; . ; ; ; @;+;+.+;:;+;+* ; . . : ; . . : ; @++:;:;+.;;@ ;. . . . .: . ; . . . .; @++;;;;+;:;@ ; : ; ; @;+++:@;++;:+ ; : : . :+.+;;;+:;@ ; : + . ; . . . ; ; . ; : . . . . ; . . . . .; ; . . . . .+ + . . . .; ; . . . . .; ; . . : ; : ; ; ; ; : ; . ; . ; ; ; ; : ; . . % . . ; : . . . . ; ; ... . . .; +. . . . .: ;. . :.. .: : . . ::. . . ; . . . .; : *. @ ; ; +.@ . ; : +: *+ : ; :. %+; +. ; *. *# @: :.*. ; ; . . .;::@;; . . ; :#@;. ..@:. . ;.@%: .:@%:: :. . #+. :@%;. .:@*. .: @+ . #*. . ;@#.;.* . . .: .::: ..:%@@+@+#...
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Excerpt limited to ~120 words for fair-use compliance. The full article is at Withspecific.
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