Claude Opus 5: Anthropic's New Frontier Model, Explained
Claude Opus 5 launched July 24, 2026 at the same $5/$25 pricing as Opus 4.8, but Anthropic says it more than doubles 4.8's performance and undercuts Fable 5 on cost per completed task.
Claude Opus 5 launched July 24, 2026 at the same $5/$25 pricing as Opus 4.8, but Anthropic says it more than doubles 4.8's performance and undercuts Fable 5 on cost per completed task.
Anthropic raised Claude Managed Agents from 20 to 500 skills per session and added five-tier effort controls, making a single agent able to hold a whole knowledge base.
A step-by-step workflow for Claude Cowork's Record a Skill feature: record a repetitive task once while narrating, and Claude turns it into a reusable skill you can rerun on demand.
Claude Code artifacts now support public share links and multiplayer editing, and can be created from Claude Tag in Slack.
Anthropic has begun showing Claude subscription prices in Indian rupees across its website and mobile apps, its first move to localize pricing for its second-largest market after the US.
Anthropic is extending Claude Cowork to web and mobile, with background cloud execution that keeps tasks running after you close the app.
Claude Fable 5 is generally available again as of July 1, 2026: Anthropic's most capable widely released model for reasoning and long-horizon agents. What it is, the pricing, and the refusal-and-fallback change every builder must handle.
Anthropic is restoring Claude Fable 5 and Mythos 5 after the US lifted export controls on June 30. Timeline, the new identity and credit rules, and how to resume.
Anthropic launched Claude Science on June 30, 2026, a beta AI workbench that pulls a researchers scattered tools into a single agentic environment.
Anthropic launched Claude Sonnet 5 on June 30, 2026 as the new default model for Free and Pro, positioned close to Opus 4.8 at a lower price. Here is what changed, the tokenizer catch that resets your cost math, and how to switch your workflow.
Anthropic and Microsoft made Claude generally available in Microsoft Foundry, letting teams run Opus 4.8 and Haiku 4.5 inside their existing Azure identity, billing, and governance.
Anthropic launched Claude Tag, an always-on AI teammate that lives in Slack with persistent memory, ambient mode, and autonomous async tasks.
Anthropic disabled Claude Fable 5 and Mythos 5 for every customer worldwide after a US government export-control directive on June 12, 2026.
Anthropic apologized on June 11 for a hidden Claude Fable 5 guardrail that quietly degraded results instead of refusing them, and said it will make the safeguard visible.
Anthropic released Claude Fable 5, its most capable model, on June 9, 2026, free on paid plans through June 22. How it compares to Opus 4.8.
Anthropic's Mythos-class models, Claude Fable 5 and Mythos 5, just landed on Amazon Bedrock with a mandatory data-sharing condition. To call them, your prompts and completions must leave AWS's security boundary for 30-day retention and human review.
Anthropic's new report documents AI systems already accelerating their own development, and calls for a globally coordinated pause before the recursive self-improvement threshold is crossed.
Anthropic deployed Claude as a self-service analytics agent that reaches 95% accuracy on business queries. Here is the three-layer architecture they used.
Anthropic is scaling Project Glasswing to 150 new organizations across more than 15 countries, expanding its AI-powered security initiative.
If Claude Code drifts from your project architecture by session 3, Anthropic has a name for it: agentic technical debt. Here is what causes it and how to fix it.
Anthropic filed a confidential draft S-1 registration statement with the SEC on June 1, 2026, formally starting the process toward a public market debut.
Anthropic confidentially filed its S-1 with the SEC on June 1, 2026, at a $965B valuation with $45B in run-rate revenue driven by Claude Code.
Six upcoming Claude features discovered in Anthropic code: Conway always-on agent, Orbit proactive assistant connecting to Figma and Slack, BugCrawl for Claude Code bug detection, and Enhanced Voice Mode.
Anthropic launched Claude Opus 4.8 on May 28, 2026, alongside dynamic workflows in Claude Code that orchestrate hundreds of parallel subagents per session.