{"schemaVersion":"1.0","generatedFrom":"https://brightaifuture.com/discoveries/openvla-robot-manipulation","record":{"id":"openvla-robot-manipulation","headline":"Teaching a robot from demonstrations","canonicalUrl":"https://brightaifuture.com/discoveries/openvla-robot-manipulation","datePublished":"2026-09-19","dateModified":null,"sourcePublicationDate":"2024-06-13","author":null,"publisher":{"name":"Bright AI Future","url":"https://brightaifuture.com/"},"topics":["open-models"],"summary":"OpenVLA gives robotics teams a pretrained vision-language-action model plus instructions for fine-tuning it on their own robot demonstrations.","evidenceState":"Experimental","keyFacts":[{"label":"AI’s role","value":"The model reads an image and language instruction, then predicts actions for a robot manipulator."},{"label":"Documented result","value":"The official release provides checkpoints, LoRA and full fine-tuning paths, configuration files, and evaluation instructions for supported robot environments."},{"label":"Important limitation","value":"Repository code is MIT, while checkpoints inherit Llama 2 Community License restrictions. Laboratory evaluations do not establish safe unattended operation."}],"limitations":["Repository code is MIT, while checkpoints inherit Llama 2 Community License restrictions. Laboratory evaluations do not establish safe unattended operation.","The repository documents a reproducible research artifact. Its MIT code license does not extend to the released model checkpoints."],"evidenceLinks":[{"title":"OpenVLA: An open-source vision-language-action model","url":"https://github.com/openvla/openvla","type":"repository"},{"title":"OpenVLA: An Open-Source Vision-Language-Action Model","url":"https://arxiv.org/abs/2406.09246","type":"paper"}],"evidencePackUrl":"https://brightaifuture.com/evidence-pack/openvla-robot-manipulation","embedUrl":"https://brightaifuture.com/embed/story/openvla-robot-manipulation","attribution":{"credit":"Bright AI Future","requirements":["Link to the canonical Bright record.","Keep material limitations with the claim they qualify.","Link to the original evidence when repeating a substantive claim.","Do not describe a source check or organization-reported result as independent verification."],"sourceRights":"Linked source material, quotations, trademarks and media remain subject to their owners’ terms. No reuse right is granted for third-party media."}},"claim":{"humanProblem":"Every new physical task can demand costly robot data collection and a specialist control pipeline.","priorConstraint":"Robot policies were commonly narrow, hardware-specific, and difficult for outside teams to reproduce or adapt.","aiRole":"The model reads an image and language instruction, then predicts actions for a robot manipulator.","documentedResult":"The official release provides checkpoints, LoRA and full fine-tuning paths, configuration files, and evaluation instructions for supported robot environments.","whyItMayMatter":"A reusable starting policy may let more labs test generalization, while responsibility for physical safety stays with the deploying team.","unresolvedQuestions":[]},"evidenceAssessment":{"state":"Experimental","claimConfidence":"unassessed","reviewState":"source-checked","reviewMethod":"ai-assisted","reviewNote":"AI-assisted comparison with the cited sources. Source-checked means the record was checked against those sources; it does not claim independent reproduction, expert review, or validation of the publisher’s results.","lastSourceReview":"2026-09-19","independentVerification":"not-established-by-this-source-review"},"sources":[{"id":"openvla-repository","title":"OpenVLA: An open-source vision-language-action model","url":"https://github.com/openvla/openvla","type":"repository"},{"id":"openvla-paper","title":"OpenVLA: An Open-Source Vision-Language-Action Model","url":"https://arxiv.org/abs/2406.09246","type":"paper"}],"revisions":[{"id":"revision:open-models-added:openvla-robot-manipulation","recordedAt":"2026-09-19","summary":"Bright added this source-checked open-model application record. The cited source publication date is 2024-06-13; 2026-09-19 is when Bright added this record.","sourceIds":["openvla-repository","openvla-paper"]}],"corrections":[]}