Claude Opus 4.5: known flaws and limitations revised

The OnAirToday AI Progress Tracker recorded a verified change to Anthropic's Claude Opus 4.5 (version claude-opus-4-5-20251101): Flaws and limitations updated.

Claude Opus 4.5 is an Anthropic model positioned for software engineering, agentic workflows and computer use. Live source verification was unavailable for this response, so the supplied launch values are retained without claiming that pricing, availability, safety findings or successor releases have been rechecked.

What changed in this review:

• Risks and threats updated

Teams building on Claude Opus 4.5 should confirm limits, pricing and benchmark coverage against the vendor's own documentation before relying on these figures.

The full profile — capabilities, benchmark citations, known flaws and risk guidance — is on the tracker at /ai-models/claude-opus-4-5.

References:

• https://www.anthropic.com/news/claude-opus-4-5
• https://platform.claude.com/docs/en/about-claude/models/overview