v2.5.5 — Default Opus 4.8
Default Opus model bumped to 4.8 across all providers following Anthropic's release.
- Anthropic API / Vertex AI / Azure Foundry:
claude-opus-4-8 - AWS Bedrock:
global.anthropic.claude-opus-4-8(cross-region global inference profile) - Vercel AI Gateway / OpenRouter:
anthropic/claude-opus-4.8
Pin a prior Opus version across all providers via ~/.ai-runner/secrets.sh if you prefer an older release. Run ai update to upgrade.