Claude Opus 5 logo

Claude Opus 5

Anthropic · Sorti juil. 2026

Recommandé

Claude Opus 5 delivers near-Fable 5 intelligence at $5/$25 per 1M tokens, with a 1M-token context and 128K output. Anthropic now lists it as legacy: still available, retirement not before 24 July 2027, and Claude Opus 5.5 ($4/$20) is its recommended starting point. Recommended for teams already running Opus 5; new workloads should start on Opus 5.5, which is cheaper per token.

Est-ce fait pour vous ?

Recommandé pour

  • Codage quotidien à une qualité proche de Fable 5
  • Recherche scientifique
  • Travail de pointe rentable à 5 $ / 25 $
  • Codage agentique avec vérification solide

Déconseillé pour

  • Exploitation de cybersécurité — non entraîné sur des tâches cybernétiques
  • Capacité brute maximale — Fable 5 reste en tête

Tarifs

Entrée

$5.00 / 1M tokens

Sortie

$25.00 / 1M tokens

Contexte

1M ctx; 128K out; legacy; fast $10/$50

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Historique des verdicts

26 sept. 2026
recommended -> recommended (summary correction): rating_before=recommended, rating_after=recommended. Summary called Opus 5 the everyday workhorse; Anthropic's models overview now lists it as legacy and recommends starting with Opus 5.5. Rating held pending operator ruling.
25 juil. 2026
pending -> recommended: Official launch July 24, 2026 with confirmed $5/$25 pricing, SOTA benchmarks, and availability on all platforms — primary source confirmed via Anthropic newsroom.

Journal de vérification

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  • Contenu· Mis à jour

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    Rate $5/$25 unchanged; Anthropic lists Opus 5 as legacy and Opus 5.5 at $4/$20 as current. Removed stale 'new default on Claude Max' audience text; sources refreshed. Verdict recommended -> conditional staged for publish on draft claude-opus-5-conditional-opus-5-5-undercuts.

  • Profil· Mis à jour

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    Pricing $5/$25 matches the rate card (fast mode $10/$50). The stored pricing_context '200K tokens' was wrong: the live overview says 1M context, 128K max output. Fixed via model_update: pricing_context is now '1M ctx; 128K out; legacy; fast $10/$50', context_window_tokens is 1000000, pricing_url points at the platform rate card, and the overview and pricing pages were added as sources. Anthropic now lists Opus 5 as legacy (retirement not before 2027-07-24) and recommends starting with Opus 5.5. Summary corrected via verdict_set f19bdc87, rating_before=recommended and rating_after=recommended; the rating is held pending an operator ruling. No announcing post: this corrects our own stale prose. Flag: the strengths and audiences still read 'new default on Claude Max' and 'workhorse'.

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Comment nous évaluons