Claude Sonnet 5 is the current Sonnet-tier model and the default on Claude’s Free and Pro
\nplans. Its benchmark profile is coding-heavy: 85.2% on SWE-Bench Verified, 63.2% on SWE-Bench
\nPro, 80.4% on Terminal-Bench 2.1 and 81.2% on OSWorld-Verified \u2014 results that put it in
\nfrontier territory for software engineering and computer-use tasks specifically.<\/p>\n
The pricing needs a diary entry. Introductory rates of $2 in \/ $10 out per million tokens
\nrun through 31 August 2026, after which standard pricing of $3 \/ $15 applies \u2014 a 50% increase
\nthat will land silently on any workload sized against the introductory number. If you are
\nmodelling unit economics for a product launching this year, model them at $3 \/ $15 and treat
\nthe current rate as a temporary discount rather than the baseline. Even at standard pricing
\nit is a strong buy for agentic coding: the SWE-Bench Verified and Terminal-Bench numbers are
\nclose to models costing several times more, which is precisely the case for putting Sonnet 5
\nrather than an Opus-tier model at the centre of a coding agent.<\/p>","protected":false},"excerpt":{"rendered":"
Introductory pricing of $2\/$10 per million tokens runs through August 31, 2026, after which standard pricing is $3\/$15. Default model on Claude Free and Pro plans.<\/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":"General \/ 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":"2026-06","cm_input_price":"2.00","cm_output_price":"10.00","cm_api_providers":"Anthropic API, AWS Bedrock, Google Vertex AI","cm_vram_fp16":"","cm_vram_q4":"","cm_min_gpu":"","cm_benchmarks":"SWE-Bench Verified 85.2%; SWE-Bench Pro 63.2%; Terminal-Bench 2.1 80.4%; OSWorld-Verified 81.2%.","cm_official_url":"https:\/\/www.anthropic.com\/news\/claude-sonnet-5"},"class_list":["post-1766","ai_model","type-ai_model","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/convly.ai\/es\/wp-json\/wp\/v2\/ai_model\/1766","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/convly.ai\/es\/wp-json\/wp\/v2\/ai_model"}],"about":[{"href":"https:\/\/convly.ai\/es\/wp-json\/wp\/v2\/types\/ai_model"}],"wp:attachment":[{"href":"https:\/\/convly.ai\/es\/wp-json\/wp\/v2\/media?parent=1766"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}