opus-4-8

Aug 25, 2026

• claude-code
• effort-levels
• model-selection
• fable-5
• opus-4-8
• sonnet-5
• token-economics
• adaptive-thinking
• first-party
• lydia-hallie
• x-sourced

Jul 16, 2026

• anthropic
• agentic-misalignment
• ai-safety
• alignment-research
• red-teaming
• evaluation-awareness
• llm-judge
• sabotage
• fraud
• whistleblowing
• petri
• claude-mythos-preview
• opus-4-8
• x-sourced
• first-party-research

Jul 16, 2026

• claude-code
• code-migration
• dynamic-workflows
• agentic-coding
• verification
• adversarial-review
• bun
• rust
• typescript
• fable-5
• opus-4-8
• first-party
• jarred-sumner
• mike-krieger
• loop-engineering

Jul 03, 2026

• release-notes
• changelog
• claude-code
• sonnet-5
• claude-in-chrome
• microsoft-foundry
• azure
• cloud-availability
• opus-4-8
• haiku-4-5
• anthropic-watch
• permissions
• skills

Jun 15, 2026

• opus-4-8
• claude
• model-release
• system-card
• anthropic
• benchmarks
• alignment
• safety
• agentic
• long-context
• pricing
• mythos-preview

Jun 08, 2026

• partner-network
• anthropic
• certification
• skilljar
• academy
• training
• enablement
• claude-security
• opus-4-7
• opus-4-8
• seller-enablement

May 31, 2026

• release-notes
• changelog
• claude-code
• opus-4-8
• dynamic-workflows
• ultracode
• fast-mode
• sdk-python
• sdk-typescript
• anthropic-watch
• agent-sdk
• plugins
• 677