{"type":"post","id":"meta-introduced-muse-ember-1-0-a-reasoning-1cdb9e","slug":"meta-introduced-muse-ember-1-0-a-reasoning-1cdb9e","title":"Meta introduced Muse Ember 1.0, a reasoning model aimed at repeated agent work such as tool calls","description":"Meta introduced Muse Ember 1.0, a reasoning model aimed at repeated agent work such as tool calls, coding subtasks, routing and long-document parsing.","retrieval_nugget":"Meta introduced Muse Ember 1.0, a reasoning model aimed at repeated agent work such as tool calls, coding subtasks, routing and long-document parsing. Its published token prices rise above a 200,000-token prompt threshold, while Artificial Analysis comparisons cited by Simon Willison put its task cost at about $0.12 in xhigh and $0.14 in max.","published_at":"2026-11-10","updated_at":"2026-11-10","record_date":"2026-11-10","date_kind":"published_at","topics":["claude"],"entities":["Meta","Muse Ember","Artificial Analysis","Claude Haiku 5.5","GPT-6 Luna","OpenCode"],"related_patterns":["agent-economics-moves-to-completed-work"],"novelty_label":"new_angle","what_changed":"The launch is framed as a detailed price comparison with GPT-6 Luna and Claude Haiku 5.5, highlighting how long-prompt thresholds and reasoning-token usage complicate per-token comparisons.","prior_refs":["https://newruntime.com/posts/meta-released-muse-ember-its-smallest-reasoning-model-98fb00/"],"source_url":"https://simonwillison.net/2026/Nov/10/muse-ember","source_urls":["https://simonwillison.net/2026/Nov/10/muse-ember"],"schema_version":"newruntime-agent-readable-v0.2","stable_id":"post:meta-introduced-muse-ember-1-0-a-reasoning-1cdb9e","status":"published","visuals":[],"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/meta-introduced-muse-ember-1-0-a-reasoning-1cdb9e/","markdown":"https://newruntime.com/posts/meta-introduced-muse-ember-1-0-a-reasoning-1cdb9e.md","json":"https://newruntime.com/posts/meta-introduced-muse-ember-1-0-a-reasoning-1cdb9e.json"},"markdown_url":"https://newruntime.com/posts/meta-introduced-muse-ember-1-0-a-reasoning-1cdb9e.md","next_reads":[{"type":"topic","path":"/topics/claude/","url":"https://newruntime.com/topics/claude/","title":"Claude","reason":"Explore the claude topic hub.","media_type":"text/html","markdown_url":"https://newruntime.com/topics/claude.md","json_url":"https://newruntime.com/topics/claude.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":"/sources/","url":"https://newruntime.com/sources/","title":"Sources","reason":"See the original sources this archive cites.","media_type":"text/html"}]}