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Anthropic

anthropic.com

Frontier large language models — Claude Opus, Sonnet, and Haiku. Long context, tool use, vision, and computer use. Accessible via the Claude API, AWS Bedrock, and Google Vertex AI.

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Last 365 days · 16 changes

Current models (3)

Latest version of each family, grouped by capability. Older versions of each family collapse below.

Model Released Context Input $/Mtok Output $/Mtok Modalities
Claude Haiku 4.5 (2025-10-01) reasoncomputer
 Oct 2025 200K $1 $5 text · vision
Claude Opus 4.8 reasoncomputer
 — 1M $5 $25 text · vision
Claude Sonnet 4.6 reasoncomputer
 — 1M $3 $15 text · vision
Show 8 older versions ↓
Model Released Context Input $/Mtok Output $/Mtok Modalities
Claude Opus 4.7 (2026-04-16) reasoncomputer
 Apr 2026 1M $5 $25 text · vision
Claude Opus 4.6 (2026-02-05) reasoncomputer
 Feb 2026 1M $5 $25 text · vision
Claude Opus 4.5 (2025-11-01) reasoncomputer
 Nov 2025 200K $5 $25 text · vision
Claude Sonnet 4.5 (2025-09-29) reasonwebcomputer
 Sep 2025 200K $3 $15 text · vision
Claude Opus 4.1 (2025-08-05) sunsetting Aug 2026 reasoncomputer
 Aug 2025 200K $15 $75 text · vision
Claude 4 Sonnet (2025-05-14) reasonwebcomputer
 May 2025 1M $3 $15 text · vision
Claude 4 Opus (2025-05-14) reasoncomputer
 May 2025 200K $15 $75 text · vision
Claude 3 Haiku (2024-03-07)
Mar 2024 200K $0.25 $1.25 text · vision
Show 4 deprecated models ↓
Model Released Context Input $/Mtok Output $/Mtok Modalities
Claude Sonnet 4 (2025-05-14) deprecated reasoncomputer
 May 2025 1M $3 $15 text · vision
Claude Opus 4 (2025-05-14) deprecated reasoncomputer
 May 2025 200K $15 $75 text · vision
Claude 3.7 Sonnet (2025-02-19) deprecated reasonwebcomputer
 Feb 2025 200K $3 $15 text · vision
Claude 3 Opus (2024-02-29) deprecated
Feb 2024 200K $15 $75 text · vision

Model lineup metadata via LiteLLM (MIT). Vendor names are trademarks of their respective owners; pricing and capabilities shown for reference — verify with vendor for binding terms.

Launches (16)

  • Introducing Claude Opus 4.8

    Notable features
    • User‑controlled effort levels for tasks on claude.ai
    • Dynamic workflows in Claude Code enabling very large‑scale problem solving
    • Fast mode priced three times lower than previous models while delivering 2.5× speed

  • Introducing Claude for Small Business

    Notable features
    • Claude for Small Business toggle install integrates Claude into QuickBooks, PayPal, HubSpot, Canva, Docusign, Google Workspace, and Microsoft 365
    • 15 ready-to-run agentic workflows across finance, operations, sales, marketing, HR, and customer service
    • 15 skills built on repeatable tasks such as payroll planning, month‑closing reconciliation, business insights dashboarding, and campaign execution

  • Introducing the Model Context Protocol

    Notable features
    • Model Context Protocol specification and SDKs
    • Local MCP server support in Claude Desktop apps
    • Open-source repository of pre-built MCP servers for systems like Google Drive, Slack, GitHub, Postgres, Puppeteer

  • Agents for financial services and insurance

    Notable features
    • Ten ready‑to‑run agent templates for pitchbooks, KYC screening, valuation review, month‑end close and other finance tasks
    • Claude add‑ins for Microsoft Excel, PowerPoint, Word, Outlook (coming soon) enabling context carry between apps

  • Claude for Creative Work

    Notable features
    • Ableton connector grounded in official Live and Push documentation
    • Adobe Creative Cloud connector supporting 50+ apps (Photoshop, Premiere, Express, etc.)
    • Affinity by Canva automation for batch image adjustments, layer renaming, file export, and custom feature generation

  • Introducing Claude Opus 4.7

    Security fixes
    • Automatic detection and blocking of prohibited or high‑risk cybersecurity requests in Claude Opus 4.7
    Notable features
    • Improved advanced software engineering performance
    • Enhanced vision with higher‑resolution image processing
    • Self‑verification of outputs before reporting

  • Introducing Claude Design by Anthropic Labs

    Notable features
    • Claude Design enables collaborative creation of designs, prototypes, slides, and marketing collateral using Claude Opus 4.7 vision model.
    • Automatic application of team design systems to ensure brand consistency across projects.

  • Claude for Financial Services

    ⚠ Upgrade required
    • Data is not used for training generative models by default; maintain confidentiality of intellectual property and client information
    Notable features
    • Unified interface for market feeds and internal data from Databricks, Snowflake, Box, Daloopa, FactSet, Morningstar, Palantir
    • Claude Code with expanded usage limits for trading system modernization, model development, compliance automation, and complex analyses
    • Pre-built MCP connectors to financial data providers and enterprise platforms

  • Advancing Claude in healthcare and the life sciences

    Notable features
    • Claude for Healthcare: HIPAA-ready tools for medical purposes by providers, payers, and health tech firms
    • Personal health data navigation aids for individuals

  • Introducing Claude Opus 4.5

    Notable features
    • State‑of‑the‑art performance on real‑world software engineering benchmarks
    • New tools for longer‑running agents and integration with Excel, Chrome, and desktop
    • Pricing change to $5/$25 per million tokens making Opus more accessible

  • Claude Opus 4.6

    Notable features
    • 1M token context window (beta)
    • Improved coding, agentic task handling, code review, and debugging
    • Enhanced performance on Terminal-Bench 2.0, Humanity’s Last Exam, GDPval-AA, and BrowseComp

  • Introducing Sonnet 4.6

    Notable features
    • 1M token context window in beta
    • Substantial improvements across coding, long‑context reasoning, agent planning, knowledge work, and design
    • Major enhancement of computer‑use skills enabling human‑level interaction with software like spreadsheets and web forms

  • Enabling Claude Code to work more autonomously

    Notable features
    • Native VS Code extension (beta) with real‑time sidebar diffs
    • Terminal v2.0 featuring improved status visibility and Ctrl+r searchable prompt history
    • Checkpoints for automatic code state saves and instant rewind via Esc+Esc or /rewind

  • Making frontier cybersecurity capabilities available to defenders

    Notable features
    • Claude Code Security: AI-driven static analysis that detects complex, context‑dependent vulnerabilities beyond rule‑based tools
    • Multi-stage verification and confidence ratings for each finding to reduce false positives

  • Introducing Claude for Nonprofits

    Notable features
    • Up to 75% discounted access to Claude Team and Enterprise plans
    • New open‑source connectors for Blackbaud, Candid, and Benevity

  • Apple’s Xcode now supports the Claude Agent SDK

    Notable features
    • Native Claude Agent SDK integration in Xcode 26.3
    • Autonomous task execution with subagents, background tasks, and plugins
    • Visual verification via Xcode Previews for SwiftUI view development

Beta — feedback welcome: [email protected]