Claude Opus 5 is Anthropic’s flagship, released in July 2026 at unchanged Opus pricing of
\n$5 in \/ $25 out per million tokens. It ranks #1 of 170 models on the Artificial Analysis
\nIntelligence Index with a score of 61, more than doubles Claude Opus 4.8 on Frontier-Bench
\nv0.1, and posts roughly three times the next-best result on ARC-AGI 3. An API-only Fast mode
\nis billed separately at $10 \/ $50.<\/p>\n
The notable thing about Opus 5 is not the benchmark position but that it arrived without a
\nprice increase. A generational capability jump at flat pricing changes the calculus for
\nanyone already on Opus 4.8: the migration is a model-string change with no budget
\nconsequence, which is rare enough to be worth acting on promptly. The Fast mode is the one
\ndecision that needs thought \u2014 it doubles both rates, so it only pays where latency is the
\nproduct rather than a nicety, such as interactive coding assistants or live agent loops
\nwhere a user is waiting. For batch work, overnight agents and anything queued, standard mode
\ndelivers the same intelligence at half the price.<\/p>","protected":false},"excerpt":{"rendered":"
Anthropic’s flagship, released July 2026, at unchanged Opus pricing ($5\/$25). Ranked #1 on the Artificial Analysis Intelligence Index at 61. API-only Fast mode is billed at $10\/$50.<\/p>","protected":false},"featured_media":0,"template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"cm_developer":"Anthropic","cm_model_type":"Reasoning \/ agentic","cm_modality":"Text, vision","cm_parameters":"Undisclosed","cm_context_window":"1M","cm_max_output":"128K","cm_license":"Proprietary","cm_open_weights":"no","cm_release_date":"2026-07","cm_input_price":"5.00","cm_output_price":"25.00","cm_api_providers":"Anthropic API, AWS Bedrock, Google Vertex AI","cm_vram_fp16":"","cm_vram_q4":"","cm_min_gpu":"","cm_benchmarks":"Artificial Analysis Intelligence Index: 61 (ranked #1 of 170 models). More than doubles Opus 4.8 on Frontier-Bench v0.1; ~3x the next-best model on ARC-AGI 3.","cm_official_url":"https:\/\/www.anthropic.com\/claude\/opus"},"class_list":["post-1765","ai_model","type-ai_model","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/convly.ai\/it\/wp-json\/wp\/v2\/ai_model\/1765","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/convly.ai\/it\/wp-json\/wp\/v2\/ai_model"}],"about":[{"href":"https:\/\/convly.ai\/it\/wp-json\/wp\/v2\/types\/ai_model"}],"wp:attachment":[{"href":"https:\/\/convly.ai\/it\/wp-json\/wp\/v2\/media?parent=1765"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}