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Anthropic releases Claude Opus 5, Sonnet 5, and Haiku 4.5

Anthropic released its latest Claude Opus 5 model on July 24, 2026, with pricing set at $5 per million tokens for input and $25 per million tokens for output. The update also includes Sonnet 5 and Haiku 4.5 models, suggesting a tiered approach to their AI offerings. The article aims to guide users on selecting the most appropriate Claude model for their specific needs. AI

IMPACT Anthropic's tiered model releases offer users more specialized options for different tasks, potentially improving efficiency and cost-effectiveness.

RANK_REASON Frontier-lab model release with system card. [lever_c_demoted from frontier_release: ic=1 ai=1.0]

Read on Medium — Anthropic tag →

AI-generated summary · Google Gemini · from 1 sources. How we write summaries →

Anthropic releases Claude Opus 5, Sonnet 5, and Haiku 4.5

COVERAGE [1]

  1. Medium — Anthropic tag TIER_1 Deutsch(DE) · Automation Labs ·

    Opus 5, Sonnet 5, Haiku 4.5: Which Claude Model for Which Job

    <div class="medium-feed-item"><p class="medium-feed-snippet">Anthropic&#x2019;s top tier got an upgrade on July 24, 2026: Claude Opus 5 went live at $5/$25 per million tokens. But the model that should&#x2026;</p><p class="medium-feed-link"><a href="https://medium.com/@automation…