Claude Fable 5 is removed from Pro, Max, Team, and Enterprise subscriptions today; continued use requires consumption credits at $10 input / $50 output per million tokens — double the Opus 4.8 rate — with Anthropic citing capacity rather than a permanent pricing tier.
Why it matters: Teams on any Claude subscription plan face hard-dollar usage costs for Fable 5 starting today — check your workflows before unexpected charges appear.
GPT-5.5-Cyber moves to full release (85.6% on CyberGym vs. 81.8% for standard GPT-5.5) alongside Patch the Planet — an open-source vulnerability patching initiative with cURL, Go, Python, Sigstore, and 30+ projects — and a Cyber Partner Program launching with CrowdStrike, Palo Alto Networks, Cisco, IBM, and Wiz.
Why it matters: AI-native security tooling is maturing into a standard enterprise procurement category — worth knowing what the major AI vendors offer as clients in regulated sectors ask more pointed questions.
Claude is now available in IntelliJ, PyCharm, and other JetBrains IDEs via Copilot's agent picker — install Claude Code CLI, configure the path, select Claude — with Cloud Agent hitting GA and admins able to distribute custom org-level agents across teams.
Why it matters: Engineering teams on JetBrains now have a direct path to Claude-powered agent workflows inside their existing IDE — without migrating to VS Code or a separate tool.