AI Launch Profile

Claude Opus 4.1

Anthropic released Claude Opus 4.1 as an upgrade to Opus 4 for agentic tasks, real-world coding, and reasoning.

Editorial image for Claude Opus 4.1 AI launch

At a glance

Launch Snapshot

Company
Anthropic
Launch date
August 5, 2025
Launch type
Model Release
Category
AI Coding Tools
Audience
Developers, Enterprises, Researchers
Pricing
Available to paid Claude users, Claude Code, Anthropic API, and cloud partners at the same pricing as Opus 4 at launch.
Free plan
No
API
Yes
Open weights/source
No

Verification & Sources

Status
Verified
Source links
2
Freshness
Needs recheck: verified June 8, 2026
Last verified
June 8, 2026
Last updated
June 11, 2026

Key source checks

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Kingy Launch Score

7.4 / 10 · Solid

One earned credibility score, computed from cited evidence — not a placeholder. How the Kingy Launch Score works

Why this score

  • Source & verification 7.5/10 — The release announcement plus the Claude model documentation — dated, single-vendor sourcing. anthropic.com
  • Product evidence 8.0/10 — Shipped to paid Claude, Claude Code, the API, and cloud partners, with model docs. platform.claude.com
  • Significance & novelty 7.0/10 — An upgrade to Opus 4 targeting agentic tasks, real-world coding, and reasoning — meaningful but iterative. anthropic.com
  • Traction signals not scored — insufficient sourced evidence
  • Offer clarity 7.0/10 — Launched at the same pricing as Opus 4 across paid Claude, the API, and cloud partners. anthropic.com

Evidence checked 2026-07-10

Kingy AI Take

Anthropic released Claude Opus 4.1 as an upgrade to Opus 4 for agentic tasks, real-world coding, and reasoning, at the same pricing as its predecessor across paid Claude, Claude Code, the API, and cloud partners (anthropic.com). Developers and Enterprises running complex refactoring and high-rigor analysis were the target. Improvement claims are vendor-stated, so benchmark the upgrade on your own repositories before switching defaults.

Who it is for

Developers and enterprises using Claude for complex code refactoring, debugging, agentic search, and high-rigor analysis.

Traction notes

A meaningful follow-up for Claude Code and enterprise coding workflows.