{"type":"post","id":"larger-sibling-muse-wonder-full-is-locked-to-e67a35","slug":"larger-sibling-muse-wonder-full-is-locked-to-e67a35","title":"Larger sibling Muse Wonder Full is locked to Meta's Muse Code paid plans and not sold via API.","description":"Meta's Muse Wonder launch exposes a deployment boundary, not just a model ranking: the standard model is offered through an API, while the stronger sibling is restricted to paid Muse Code plans.","retrieval_nugget":"Meta's Muse Wonder launch exposes a deployment boundary, not just a model ranking: the standard model is offered through an API, while the stronger sibling is restricted to paid Muse Code plans.","published_at":"2026-10-16","updated_at":"2026-10-16","record_date":"2026-10-16","date_kind":"published_at","topics":["coding-agents","pricing","models"],"source_urls":["https://venturebeat.com/technology/metas-new-muse-wonder-and-muse-wonder-full-models-achieve-frontier-performance-but-only-the-weaker-one-is-available-via-api"],"schema_version":"newruntime-agent-readable-v0.2","stable_id":"post:larger-sibling-muse-wonder-full-is-locked-to-e67a35","status":"published","visuals":[],"editorial_provenance":{"schema_version":"newruntime-editorial-copy-v1","content_status":"source_grounded_final","final_copy_sha256":"sha256:e57af5c339ac214d1728dc375173ec84beae78357a39d17ba229c3746e9ff9c0","reviewed_at":"2026-10-16T08:01:32.976Z","source_evidence_count":1,"verified_claim_count":3,"site_analysis_schema_version":"newruntime-site-analysis-v1","site_object_kind":"field_note","observed_fact_count":3,"implication_count":2,"watch_condition_count":2,"related_record_count":0},"analysis":{"schema_version":"newruntime-site-analysis-v1","object_kind":"field_note","thesis":"Meta's Muse Wonder release separates reported model capability from API availability.","observed_facts":[{"text":"VentureBeat reports that Muse Wonder is available through a commercial API, while Muse Wonder Full is limited to paid Muse Code plans and is not sold via API.","source_urls":["https://venturebeat.com/technology/metas-new-muse-wonder-and-muse-wonder-full-models-achieve-frontier-performance-but-only-the-weaker-one-is-available-via-api"]},{"text":"VentureBeat reports Artificial Analysis Intelligence Index scores of 56 for Muse Wonder Full and 52 for Muse Wonder.","source_urls":["https://venturebeat.com/technology/metas-new-muse-wonder-and-muse-wonder-full-models-achieve-frontier-performance-but-only-the-weaker-one-is-available-via-api"]},{"text":"The report says neither model is being released with publicly downloadable weights.","source_urls":["https://venturebeat.com/technology/metas-new-muse-wonder-and-muse-wonder-full-models-achieve-frontier-performance-but-only-the-weaker-one-is-available-via-api"]}],"mechanism":"The stronger sibling is accessible only within a paid coding-assistant product, so its reported capability cannot be assumed available for API-based production integration.","why_now":"VentureBeat's October 12 report describes a new model release and a concrete access distinction that affects current deployment choices.","implications":["Teams should evaluate the API-accessible Wonder on their own workloads rather than transferring Wonder Full benchmark results to their production plans.","Model access route is a separate procurement and integration constraint from model quality."],"evidence_boundary":"The access terms and benchmark figures are reported by VentureBeat; aggregate benchmark scores do not establish performance on a team's own workload, and the supplied source does not verify future availability.","watch_conditions":["Whether Meta later offers Wonder Full through an API or otherwise expands access beyond Muse Code subscriptions.","Independent comparisons of Wonder under identical tools and representative production tasks."],"related_records":[],"new_branch_reason":"No prior New Runtime record was supplied; this starts a distinct analytical record focused on the reported access split between Muse Wonder and Wonder Full."},"editor":{"role":"editor","name":"Andrey Reshetnikov","profile":"https://newruntime.com/owner-profile.md","profile_json":"https://newruntime.com/owner-profile.json","same_as":["https://www.linkedin.com/in/reshetnikov1/","https://t.me/lapetuse"]},"routes":{"html":"https://newruntime.com/posts/larger-sibling-muse-wonder-full-is-locked-to-e67a35/","markdown":"https://newruntime.com/posts/larger-sibling-muse-wonder-full-is-locked-to-e67a35.md","json":"https://newruntime.com/posts/larger-sibling-muse-wonder-full-is-locked-to-e67a35.json"},"next_reads":[{"type":"topic","path":"/topics/coding-agents/","url":"https://newruntime.com/topics/coding-agents/","title":"Coding Agents","reason":"Explore the coding-agents topic hub.","media_type":"text/html","markdown_url":"https://newruntime.com/topics/coding-agents.md","json_url":"https://newruntime.com/topics/coding-agents.json"},{"type":"topic","path":"/topics/pricing/","url":"https://newruntime.com/topics/pricing/","title":"Pricing","reason":"Explore the pricing topic hub.","media_type":"text/html","markdown_url":"https://newruntime.com/topics/pricing.md","json_url":"https://newruntime.com/topics/pricing.json"},{"type":"topic","path":"/topics/models/","url":"https://newruntime.com/topics/models/","title":"Models","reason":"Explore the models topic hub.","media_type":"text/html","markdown_url":"https://newruntime.com/topics/models.md","json_url":"https://newruntime.com/topics/models.json"},{"type":"collection","path":"/posts/","url":"https://newruntime.com/posts/","title":"Field Notes","reason":"Open the latest editorial analysis.","media_type":"text/html","json_url":"https://newruntime.com/posts.json"},{"type":"collection","path":"/source-ledger.json","url":"https://newruntime.com/source-ledger.json","title":"Source Ledger","reason":"Inspect the public source evidence graph.","media_type":"application/json"}]}