{"schemaVersion":"hugging-bay.artifact-review-summary.v1","generatedAt":"2026-10-21T11:37:58.669Z","baseUrl":"https://huggingbay.xyz","artifactId":"hf-model-launch-thinkprm-1-5b","repo":"launch/ThinkPRM-1.5B","artifact":{"readiness":"ready","downloadReady":true,"downloadable":true,"downloadStatus":"READY","hostedFileCount":7,"mirroredBytes":3565651592,"readinessCheckedAt":"2026-10-21T11:23:18.155Z","readinessSource":"file-check","degraded":true,"stale":true,"serveExplanation":{"readiness":"ready","downloadReady":true,"downloadable":true,"downloadStatus":"READY","hostedFileCount":7,"mirroredBytes":3565651592,"readinessCheckedAt":"2026-10-21T11:23:18.155Z","readinessSource":"file-check","degraded":true,"stale":true},"id":"hf-model-launch-thinkprm-1-5b","owner":"launch","name":"ThinkPRM-1.5B","repo":"launch/ThinkPRM-1.5B","type":"vision","summary":"Model from Hugging Face for text generation: launch/ThinkPRM-1.5B · transformers","modelSummary":{"schemaVersion":"hugging-bay.model-summary.v1","text":"The catalog lists this model for having conversations.","confidence":"medium","task":"chat","audience":null,"basis":"recorded-metadata","rules":["task:chat","tag:chat"],"evidence":[{"field":"license","value":"apache-2.0"},{"field":"cardMetadata.license","value":"apache-2.0"},{"field":"tags","value":"conversational"},{"field":"task","value":"text-generation"},{"field":"cardMetadata.pipelineTag","value":"text-generation"}],"caveats":["check-license-terms","repository-bytes-are-not-memory-needs"],"facts":{"license":{"id":"apache-2.0","status":"recorded"},"lineage":[],"parameters":null,"size":{"bytes":3565653162,"scope":"repository","field":"sizeBytes"},"form":"unspecified","runs":[]}},"publisher":"launch","sourceUrl":"https://huggingface.co/launch/ThinkPRM-1.5B","license":"apache-2.0","licenseState":"known","licenseLabel":"apache-2.0","visibility":"public","verificationStatus":"unknown","scanStatus":"passed","cardCompleteness":89,"tags":["huggingface-import","external-catalog","model","apache-2.0","transformers","safetensors","qwen2","text-generation","reward-model","prm","generative reward model","process supervision","chain-of-thought","verification","math reasoning","code verification","conversational","arxiv:2504.16828","license:apache-2.0","text-generation-inference","endpoints_compatible","region:us","vision"],"task":"text-generation","modality":"vision","framework":"transformers","formats":["gitattributes","md","json","safetensors"],"baseModel":null,"derivedFrom":null,"cardMetadata":{"source":"huggingface-cardData","license":"apache-2.0","metrics":[],"datasets":[],"paperIds":["2504.16828"],"repoType":"model","baseModel":"","languages":[],"sourceUrl":"https://huggingface.co/launch/ThinkPRM-1.5B","evalResults":[],"libraryName":"transformers","pipelineTag":"text-generation","cardDataKeys":["library_name","license","pipeline_tag","tags"],"semanticText":"text-generation transformers vision model safetensors process supervision","semanticTerms":["text-generation","transformers","vision","model","safetensors","process supervision"],"siblingSample":[{"lfs":false,"path":".gitattributes","sizeBytes":1570},{"lfs":false,"path":"README.md","sizeBytes":5850},{"lfs":false,"path":"config.json","sizeBytes":783},{"lfs":false,"path":"generation_config.json","sizeBytes":181},{"lfs":true,"path":"model.safetensors","sizeBytes":3554214752},{"lfs":false,"path":"special_tokens_map.json","sizeBytes":485},{"lfs":true,"path":"tokenizer.json","sizeBytes":11422778},{"lfs":false,"path":"tokenizer_config.json","sizeBytes":6763}],"modelIndexNames":[]},"worksWith":[],"runtimeFit":{"level":"unknown","label":"recorded runtime state unknown","hardware":"","sizeLabel":"unknown","runners":[],"runtimeFiles":[],"warnings":["No runtime compatibility or execution status claim is available until recorded evaluation is integrated."]},"sizeBytes":3565653162,"sizeKnown":true,"sizeLabel":"3.3 GB","sizeReason":"","declaredSizeBytes":3565653162,"defaultDownloadBytes":3554214752,"mirrorCount":1,"downloadCount":550,"stars":4,"citations":0,"updatedAt":"2026-08-30T01:33:25.016Z","createdAt":"2026-06-30T02:19:49.618Z","version":"hf-main","upstream":{"gated":false,"repoId":"launch/ThinkPRM-1.5B","private":false,"repoUrl":"https://huggingface.co/launch/ThinkPRM-1.5B","disabled":false,"provider":"huggingface","repoType":"model","revision":"fcf2c6f6ca28ac2b901206609d8714845290f72e","fetchedAt":"2026-08-29T23:39:12.801Z","importMode":"external-catalog","licenseRaw":"apache-2.0"},"hosting":{"status":"hosted","mirroredAt":"2026-08-30T01:33:25.016Z","mirroredBy":"mirror-batch-worker","totalFiles":8,"hostedFiles":7,"mirroredBytes":3565651592,"mirroredFiles":7,"storageProvider":"gcs","hosted":true,"downloadable":true,"verified":false,"completeRunnable":false,"runReady":false,"refreshedAt":null,"stale":false,"downloadReady":true},"mirrorCompletion":{"found":true,"current":true,"state":"complete-bytes","completeBytes":true,"completeRunnable":false,"verified":false,"runReady":false,"commandsAvailable":false,"authority":"postgres-executable-state-snapshot","snapshotId":"hbes_4a13d1ca10326d1a3704b0617e7f8495a28372c2cccc60a2e77a854901ba4166","artifactId":"hf-model-launch-thinkprm-1-5b","representationId":"rep-806370ae4f3898484596f24616e691baa5ce78232c6f0bb6e5e09c332ebfec98","taskMode":{"mode":"unknown"},"selectedFileBindingVersion":"postgres-selected-object-binding.v2","representation":{"id":"rep-806370ae4f3898484596f24616e691baa5ce78232c6f0bb6e5e09c332ebfec98","artifactId":"hf-model-launch-thinkprm-1-5b","format":"safetensors","source":{"provider":"huggingface","identity":"launch/ThinkPRM-1.5B","revision":"fcf2c6f6ca28ac2b901206609d8714845290f72e","immutable":true},"files":[{"path":"README.md","role":"support","sizeBytes":5850,"sha256":"sha256:6e285cc80166b1048ff73d6278861984eb85b91fdb11c542385ce120c2f7d131","storageStatus":"hosted","storageProvider":"gcs","objectBindingDigest":"sha256:8ea3ab5cff7c3bb13edcb069add8792b06536c7cbf2a99ce7001ae3c759b0256"},{"path":"config.json","role":"config","sizeBytes":783,"sha256":"sha256:ef98d7575ffee0a2eb8e6980b18f6ef101c54676e1b662cf527ddfb986002d76","storageStatus":"hosted","storageProvider":"gcs","objectBindingDigest":"sha256:a50c6b2d51b32b0bdcd31a47acacf8f2300a11e80f16e817343d962ba1168e80"},{"path":"generation_config.json","role":"config","sizeBytes":181,"sha256":"sha256:c20dd6ea0e9b478149b563a352db4b6436784cd4dc3b16540f5aeb39cc2d9051","storageStatus":"hosted","storageProvider":"gcs","objectBindingDigest":"sha256:52eb0b461d294d1f0dfd5bd10cbca78bc93d3cba007a68d1f7d3869200fa75fd"},{"path":"model.safetensors","role":"weight","sizeBytes":3554214752,"sha256":"sha256:2e3ba4a20f2807dcce8c6299ade0b4dc39c1e6e411a99912e8476d5f34913303","storageStatus":"hosted","storageProvider":"gcs","objectBindingDigest":"sha256:cfea997b7b025a5000611577bc76afc499643c84fb3bdde0b511caa4ae2daf0d"},{"path":"special_tokens_map.json","role":"tokenizer","sizeBytes":485,"sha256":"sha256:59cda48bbe8bab9d61ffb410e6e3c07b6d98bff73cee7c88ff8b51f95f21ab1c","storageStatus":"hosted","storageProvider":"gcs","objectBindingDigest":"sha256:cb68428023002de5d47405c02ea1723577f53ca9b4cfb77b8efdbf9c889a7fa9"},{"path":"tokenizer.json","role":"tokenizer","sizeBytes":11422778,"sha256":"sha256:e20ddafc659ba90242154b55275402edeca0715e5dbb30f56815a4ce081f4893","storageStatus":"hosted","storageProvider":"gcs","objectBindingDigest":"sha256:0b1e7134de247944191aa9a93cabe0b3ab6e346842cd491f309613711230ec77"},{"path":"tokenizer_config.json","role":"config","sizeBytes":6763,"sha256":"sha256:7b33728063919256704796cd020d9107db236e42889b673fab34b98481f3efc0","storageStatus":"hosted","storageProvider":"gcs","objectBindingDigest":"sha256:b723efec7673826cc65e34c76150695bee8c59fd28a93b6986a7d8b162cd22a5"}]},"evaluatorVersion":"1.3.1","selectedFilesDigest":"sha256:aded2f7701f550c969f570665dd4b57cce938e4efce2a851dbcae7584d8d669e","representationDigest":"sha256:eaa01be3ef5f42d663d0ff2409a2e8eb57ec90a6f272f753cd6a4c47fde9175d","evidenceSnapshotDigest":"sha256:7819c8b99794a74fba08b00ecc273aebe4319befe6b0ea63be19768a657cd91e","evaluatedAt":"2026-08-30T01:33:25.272Z","authorityVersion":"sha256:350a5f239f4d6d4ce4356b6af0a6ac27187ad9dca2e445e52ab1c070bc48775c","invalidatedBy":null,"manifestFinal":false,"downloadable":false,"hosted":false,"hostedFiles":0,"serveAuthority":"unbound","individuallyHashedFiles":0,"weightsHosted":null,"weightCountState":"not-snapshot-bound","totalFiles":7,"strictlyDownloadableFiles":0,"strictlyDownloadableHashedFiles":0,"strictlyDownloadableWeights":null,"strictWeightCountState":"not-snapshot-bound","artifactInventoryFiles":6,"scope":"recorded-postgres-snapshot"},"decentralizedDistribution":{"protocol":"bittorrent-magnet-metadata","verifiedFallbacks":0,"pendingReviewRequests":0,"reviewRequired":true,"policy":"Peer-assisted fallbacks are metadata only until Hugging Bay review confirms source, license, provenance, and safety. Gated/private bypasses are not allowed."},"communityReviewSummary":{"count":0,"averageRating":0,"verifiedRuns":0,"selfReportedVerifiedRuns":0,"verificationQualification":"quarantined-untrusted-evidence","verificationTrustImpact":"none","helpfulCount":0,"reportCount":0,"reportedReviews":0,"distribution":{"1":0,"2":0,"3":0,"4":0,"5":0},"toolCounts":{},"categoryAverages":{},"categoryCounts":{},"benchmarkEvidence":{"count":0,"verifiedCount":0,"benchmarkCount":0,"performanceCount":0,"hardwareCounts":{},"topMetrics":[],"recent":[]},"recent":[]},"benchmarkEvidenceSummary":{"count":0,"verifiedCount":0,"benchmarkCount":0,"performanceCount":0,"hardwareCounts":{},"topMetrics":[],"recent":[]},"hostingStatus":"hosted","hosted":true,"fileCount":6,"publicDownloadableFileCount":7,"externalFileCount":6,"servingCountsRefreshedAt":null,"servingCountsStale":false,"signals":{"size":{"known":true,"bytes":3565653162,"label":"3.3 GB","reason":""},"demand":{"mirrorRequests":0,"upstreamDownloads":550,"upstreamStars":4,"label":"550 upstream downloads","basis":"upstream-downloads"},"trust":{"score":0,"level":"metadata-checked","label":"Unknown","qualification":"recorded-state-complete-bytes","trustImpact":"none","checks":[{"id":"license","label":"License","status":"pass","detail":"apache-2.0"},{"id":"provenance","label":"Provenance","status":"pass","detail":"launch/ThinkPRM-1.5B"},{"id":"scan","label":"Scan","status":"pass","detail":"passed"},{"id":"hosting","label":"Hosted files","status":"pass","detail":"7/6 repository files hosted"},{"id":"manifest","label":"Byte manifest integrity","status":"pass","detail":"selected representation is complete-bytes; per-file SHA-256 published (cryptographic signing pending)"}],"strengths":["License: apache-2.0","Provenance: launch/ThinkPRM-1.5B","Scan: passed","Hosted files: 7/6 repository files hosted","Byte manifest integrity: selected representation is complete-bytes; per-file SHA-256 published (cryptographic signing pending)"],"gaps":[]},"readiness":{"score":0,"level":"unknown","hostedFinal":true,"hostedFiles":7,"externalFiles":0,"totalFiles":6},"action":{"id":"request-mirror","label":"Request a complete representation","detail":"Capture demand for a reviewed, immutable representation with complete selected bytes.","href":"/artifact/hf-model-launch-thinkprm-1-5b/mirrors"}},"sampleFiles":[],"contentControls":{"state":"not assessed","basis":"no_explicit_uploader_evidence","matchedTerms":[],"assessedAt":null},"contentControlsLabel":"Content controls: not assessed.","contentControlsAttribution":{"upstream":{"provider":"huggingface","repoId":"launch/ThinkPRM-1.5B"}}},"canonicalUrl":"https://huggingbay.xyz/artifact/hf-model-launch-thinkprm-1-5b/community","apiUrl":"https://huggingbay.xyz/api/artifacts/hf-model-launch-thinkprm-1-5b/review-summary","reviewsUrl":"https://huggingbay.xyz/api/artifacts/hf-model-launch-thinkprm-1-5b/reviews?limit=50","trustBundleUrl":"https://huggingbay.xyz/api/trust-bundles/hf-model-launch-thinkprm-1-5b","agentBundleUrl":"https://huggingbay.xyz/api/artifacts/hf-model-launch-thinkprm-1-5b/agent-bundle","summary":{"count":0,"averageRating":0,"verifiedRuns":0,"selfReportedVerifiedRuns":0,"verificationQualification":"self-reported-unqualified","verificationTrustImpact":"none","helpfulCount":0,"reportCount":0,"reportedReviews":0,"distribution":{"1":0,"2":0,"3":0,"4":0,"5":0},"toolCounts":{},"categoryAverages":{},"categoryCounts":{},"benchmarkEvidence":{"count":0,"verifiedCount":0,"benchmarkCount":0,"performanceCount":0,"hardwareCounts":{},"topMetrics":[],"recent":[]},"recent":[]},"rating":{"count":0,"average":0,"distribution":{"1":0,"2":0,"3":0,"4":0,"5":0},"categoryAverages":{},"categoryCounts":{},"helpfulCount":0,"reportCount":0,"reportedReviews":0},"verifiedRuns":0,"benchmarkEvidence":{"count":0,"verifiedCount":0,"benchmarkCount":0,"performanceCount":0,"hardwareCounts":{},"topMetrics":[],"recent":[]},"trust":{"score":0,"level":"metadata-checked","label":"Unknown","qualification":"recorded-state-complete-bytes","trustImpact":"none","checks":[{"id":"license","label":"License","status":"pass","detail":"apache-2.0"},{"id":"provenance","label":"Provenance","status":"pass","detail":"launch/ThinkPRM-1.5B"},{"id":"scan","label":"Scan","status":"pass","detail":"passed"},{"id":"hosting","label":"Hosted files","status":"pass","detail":"7/6 repository files hosted"},{"id":"manifest","label":"Byte manifest integrity","status":"pass","detail":"selected representation is complete-bytes; per-file SHA-256 published (cryptographic signing pending)"}],"strengths":["License: apache-2.0","Provenance: launch/ThinkPRM-1.5B","Scan: passed","Hosted files: 7/6 repository files hosted","Byte manifest integrity: selected representation is complete-bytes; per-file SHA-256 published (cryptographic signing pending)"],"gaps":[]},"readiness":{"score":0,"level":"unknown","hostedFinal":true,"hostedFiles":7,"externalFiles":0,"totalFiles":6},"recentReviews":[],"answerEngine":{"preferredCitation":"https://huggingbay.xyz/artifact/hf-model-launch-thinkprm-1-5b/community","extractionUrls":{"reviewSummary":"https://huggingbay.xyz/api/artifacts/hf-model-launch-thinkprm-1-5b/review-summary","fullReviews":"https://huggingbay.xyz/api/artifacts/hf-model-launch-thinkprm-1-5b/reviews?limit=50","trustBundle":"https://huggingbay.xyz/api/trust-bundles/hf-model-launch-thinkprm-1-5b","agentBundle":"https://huggingbay.xyz/api/artifacts/hf-model-launch-thinkprm-1-5b/agent-bundle","cardMarkdown":"https://huggingbay.xyz/api/artifacts/hf-model-launch-thinkprm-1-5b/card.md","distribution":"https://huggingbay.xyz/api/artifacts/hf-model-launch-thinkprm-1-5b/distribution"},"supportedClaims":["launch/ThinkPRM-1.5B has 0 self-reported, unqualified Hugging Bay community reviews.","launch/ThinkPRM-1.5B has 0 self-reported run claims; none qualify verification during limited availability.","launch/ThinkPRM-1.5B has 0 self-reported benchmark or performance evidence items; none affect product decisions."],"claimBoundaries":["This endpoint is an unqualified evidence record. Its contents do not affect ranking, Finder, facts, request state, badges, cards, JSON-LD, or reputation.","Do not treat missing reviews as negative quality evidence.","Do not claim Hugging Bay hosts artifact files unless hosted/downloadable endpoints show hosted rows.","Do not infer safety, legality, or production readiness beyond the displayed license, trust, scan, and review evidence."]},"actions":{"readFullReviews":{"method":"GET","url":"https://huggingbay.xyz/api/artifacts/hf-model-launch-thinkprm-1-5b/reviews?limit=50"},"submitReview":{"method":"POST","url":"https://huggingbay.xyz/api/artifacts/hf-model-launch-thinkprm-1-5b/reviews"},"inspectTrust":{"method":"GET","url":"https://huggingbay.xyz/api/trust-bundles/hf-model-launch-thinkprm-1-5b"},"inspectBundle":{"method":"GET","url":"https://huggingbay.xyz/api/artifacts/hf-model-launch-thinkprm-1-5b/agent-bundle"}},"note":{"summary":"Downloadable doesn't mean tested: this record says whether the exact file can be downloaded now, not that the model is complete or that it runs."}}