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"2026-07-30" }, { "capability": "wai.text.xz", "kind": "payload", "status": "registered", "media": "text", "role": "standalone", "tier": "lossless", "licence": "royalty-free", "replicate": "standard-defined", "sets": [ "recommended" ], "spec_section": "§5 Recommended modern set", "edition": null, "registered": "2026-06-12" }, { "capability": "wai.text.zstd", "kind": "payload", "status": "registered", "media": "text", "role": "standalone", "tier": "lossless", "licence": "royalty-free", "replicate": "standard-defined", "sets": [ "floor" ], "spec_section": "§5 Mandatory floor", "edition": null, "registered": "2026-06-12" }, { "capability": "wai.video.av1", "kind": "payload", "status": "registered", "media": "video", "role": "standalone", "tier": "lossy", "licence": "royalty-free", "replicate": "standard-tolerance", "sets": [ "recommended" ], "spec_section": "§5 Recommended modern set", "edition": null, "registered": "2026-06-12" }, { "capability": "wai.video.av1.lossless", "kind": "payload", "status": "registered", "media": "video", "role": "standalone", "tier": "lossless", "licence": "royalty-free", "replicate": "standard-tolerance", "sets": [ "recommended" ], "spec_section": "§5 Recommended modern set", "edition": null, "registered": "2026-06-12" }, { "capability": "wai.video.av2", "kind": "payload", "status": "registered", "media": "video", "role": "standalone", "tier": "lossy", "licence": "royalty-free", "replicate": "standard-tolerance", "sets": [], "spec_section": "§5 Broadcast and streaming codecs", "edition": "AV2 Bitstream & Decoding Process Specification v1.0.0 (2026-05-28)", "registered": "2026-09-28" }, { "capability": "wai.video.avc", "kind": "payload", "status": "registered", "media": "video", "role": "standalone", "tier": "lossy", "licence": "patent-pool", "replicate": "standard-defined", "sets": [], "spec_section": "§5 Broadcast and streaming codecs", "edition": null, "registered": "2026-09-28" }, { "capability": "wai.video.avs3", "kind": "payload", "status": "registered", "media": "video", "role": "standalone", "tier": "lossy", "licence": "patent-pool", "replicate": "standard-unclassified", "sets": [], "spec_section": "§5 Broadcast and streaming codecs", "edition": "T/AI 109.2-2021", "registered": "2026-09-28" }, { "capability": "wai.video.channel", "kind": "record", "status": "registered", "media": null, "role": null, "tier": null, "licence": null, "replicate": null, "sets": [], "spec_section": "§5 Neural capabilities", "edition": null, "registered": "2026-09-03" }, { "capability": "wai.video.evc", "kind": "payload", "status": "registered", "media": "video", "role": "standalone", "tier": "lossy", "licence": "patent-pool", "replicate": "standard-unclassified", "sets": [], "spec_section": "§5 Broadcast and streaming codecs", "edition": null, "registered": "2026-09-28" }, { "capability": "wai.video.evc.baseline", "kind": "payload", "status": "registered", "media": "video", "role": "standalone", "tier": "lossy", "licence": "royalty-free", "replicate": "standard-unclassified", "sets": [], "spec_section": "§5 Broadcast and streaming codecs", "edition": null, "registered": "2026-09-28" }, { "capability": "wai.video.hevc", "kind": "payload", "status": "registered", "media": "video", "role": "standalone", "tier": "lossy", "licence": "patent-pool", "replicate": "standard-defined", "sets": [], "spec_section": "§5 Broadcast and streaming codecs", "edition": null, "registered": "2026-09-28" }, { "capability": "wai.video.int_hyper", "kind": "payload", "status": "registered", "media": "video", "role": "standalone", "tier": "lossy", "licence": "royalty-free", "replicate": "neural-int-exact", "sets": [], "spec_section": "§5 Neural capabilities", "edition": null, "registered": "2026-06-27" }, { "capability": "wai.video.int_motion", "kind": "payload", "status": "registered", "media": "video", "role": "standalone", "tier": "lossy", "licence": "royalty-free", "replicate": "standard-defined", "sets": [], "spec_section": "§5 Neural capabilities", "edition": null, "registered": "2026-06-27" }, { "capability": "wai.video.int_refine", "kind": "refinement", "status": "registered", "media": "video", "role": "refinement", "tier": "lossy", "licence": "royalty-free", "replicate": "standard-defined", "sets": [], "spec_section": "§5 Refinement capabilities (staged delivery)", "edition": null, "registered": "2026-10-01" }, { "capability": "wai.video.j2k", "kind": "payload", "status": "registered", "media": "video", "role": "standalone", "tier": "lossless", "licence": "royalty-free", "replicate": "standard-tolerance", "sets": [], "spec_section": "§5 Immersive audio, cinema, volumetric, haptics, HDR", "edition": null, "registered": "2026-06-17" }, { "capability": "wai.video.keys", "kind": "record", "status": "registered", "media": null, "role": null, "tier": null, "licence": null, "replicate": null, "sets": [], "spec_section": "§5 Neural capabilities", "edition": null, "registered": "2026-09-03" }, { "capability": "wai.video.lcevc", "kind": "companion", "status": "registered", "media": "video", "role": "enhancement", "tier": "lossy", "licence": "patent-pool", "replicate": "standard-unclassified", "sets": [], "spec_section": "§5 Broadcast and streaming codecs", "edition": null, "registered": "2026-09-28" }, { "capability": "wai.video.manifest", "kind": "record", "status": "registered", "media": null, "role": null, "tier": null, "licence": null, "replicate": null, "sets": [], "spec_section": "§5 Neural capabilities", "edition": null, "registered": "2026-09-03" }, { "capability": "wai.video.package", "kind": "record", "status": "registered", "media": null, "role": null, "tier": null, "licence": null, "replicate": null, "sets": [], "spec_section": "§5 Neural capabilities", "edition": null, "registered": "2026-09-03" }, { "capability": "wai.video.ssai", "kind": "record", "status": "registered", "media": null, "role": null, "tier": null, "licence": null, "replicate": null, "sets": [], "spec_section": "§5 Neural capabilities", "edition": null, "registered": "2026-09-03" }, { "capability": "wai.video.vp9", "kind": "payload", "status": "registered", "media": "video", "role": "standalone", "tier": "lossy", "licence": "royalty-free", "replicate": "standard-defined", "sets": [], "spec_section": "§5 Broadcast and streaming codecs", "edition": null, "registered": "2026-09-28" }, { "capability": "wai.video.vvc", "kind": "payload", "status": "registered", "media": "video", "role": "standalone", "tier": "lossy", "licence": "patent-pool", "replicate": "standard-defined", "sets": [], "spec_section": "§5 Broadcast and streaming codecs", "edition": null, "registered": "2026-09-28" }, { "capability": "wai.world.live", "kind": "payload", "status": "registered", "media": "interactive", "role": "standalone", "tier": "lossless", "licence": "royalty-free", "replicate": "standard-defined", "sets": [], "spec_section": "§5 Interactive, temporal & computed content", "edition": null, "registered": "2026-06-13" }, { "capability": "wai.world.model", "kind": "payload", "status": "registered", "media": "interactive", "role": "standalone", "tier": "lossless", "licence": "royalty-free", "replicate": "standard-defined", "sets": [], "spec_section": "§5 Interactive, temporal & computed content", "edition": null, "registered": "2026-06-27" }, { "capability": "wai.world.replay", "kind": "payload", "status": "registered", "media": "interactive", "role": "standalone", "tier": "lossless", "licence": "royalty-free", "replicate": "standard-defined", "sets": [], "spec_section": "§5 Interactive, temporal & computed content", "edition": null, "registered": "2026-06-13" }, { "capability": "wai.world.scene", "kind": "payload", "status": "registered", "media": "interactive", "role": "standalone", "tier": "lossless", "licence": "royalty-free", "replicate": "standard-defined", "sets": [], "spec_section": "§5 Interactive, temporal & computed content", "edition": null, "registered": "2026-06-13" } ], "identifiers": [ { "identifier": "wai.det.fixed64", "spec_section": "§5 Interactive, temporal & computed content", "meaning": "the fixed-point arithmetic floor the deterministic *-equivalence criteria are computed in" }, { "identifier": "wai.world.sim.feed0", "spec_section": "§5 Interactive, temporal & computed content", "meaning": "the identity simulation step of wai.feed.state" }, { "identifier": "wai.world.sim.skeletal0", "spec_section": "§5 Interactive, temporal & computed content", "meaning": "the skeletal-pose simulation step of wai.avatar.pose" } ], "unregistered_labels": [ { "label": "wai.quantum.compile", "reason": "a receipt-kind label the wai-quantum crate seals; no revision of SPEC or of an extension registers it, so it is not a registered record" }, { "label": "wai.quantum.decode", "reason": "a receipt-kind label the wai-quantum crate seals; no revision of SPEC or of an extension registers it, so it is not a registered record" }, { "label": "wai.quantum.mitigate", "reason": "a receipt-kind label the wai-quantum crate seals; no revision of SPEC or of an extension registers it, so it is not a registered record" }, { "label": "wai.quantum.qbom", "reason": "a receipt-kind label the wai-quantum crate seals; no revision of SPEC or of an extension registers it, so it is not a registered record" }, { "label": "wai.quantum.rearrange", "reason": "a receipt-kind label the wai-quantum crate seals; no revision of SPEC or of an extension registers it, so it is not a registered record" } ] }