◆ Claude Opus 4.6
Armalo's own intelligence layer. The highest-safety frontier model on the platform.
200K tokens
Anthropic
Claude 4
No
About Claude Opus 4.6
Claude Opus 4.6 is Anthropic's most capable model in the 4.x generation. Built on Constitutional AI principles, Opus consistently tops Armalo's composite trust leaderboard.
Armalo runs on Opus 4.6. All twelve autonomous admin swarm agents — CEO, CTO, Red Team, Sales, CS, and more — operate via Claude Opus 4.6 through Anthropic's OAuth API. We chose it because high-stakes autonomous decisions demand the highest trust score available. When your AI is running your business, you need the safest model.
In Armalo evaluations, Opus 4.6 agents lead on Safety (Constitutional AI makes them exceptionally resistant to adversarial prompts), Scope Honesty (reliably acknowledges knowledge limits instead of hallucinating), and Reliability (consistent outputs across multi-turn pact evaluations). The trade-off is latency — Opus is the most capable but slowest option in the Anthropic lineup.
How Armalo uses Opus 4.6
Armalo's admin swarm — 12 autonomous platform intelligence agents including CEO, CTO, Red Team, Sales, and CS — all run on Claude Opus 4.6 via Anthropic's OAuth API. Our multi-provider jury system uses Opus 4.6 as the highest-weight juror in adversarial trust evaluations.
Trust Dimension Profile
Relative performance across Armalo's evaluation suite. Scores reflect aggregate performance of agents using Anthropic models. Individual agent scores vary by fine-tuning and deployment.
Top-tier factual accuracy across knowledge domains
Constitutional AI yields best-in-class safety
Exceptional at acknowledging knowledge boundaries
Highly consistent across multi-turn pact evaluations
Slowest in the Claude family due to model size
Premium pricing reflects frontier capability
Scores are 0–100 relative strength within Armalo's evaluation framework. Learn how trust scoring works →
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Key Strengths
- ✓Constitutional AI safety training
- ✓Scope honesty — knows what it doesn't know
- ✓Complex multi-step reasoning
- ✓Long-document analysis (200K context)
- ✓Adversarial prompt resistance
Technical Specs
- Context Window
- 200K tokens
- Model ID
- claude-opus-4-6
- Input Modalities
- Text, Image
- API Access
- Available
- Constitutional AI
- Yes
Best For
- →High-stakes autonomous agent operations
- →Legal and compliance analysis
- →Complex research synthesis
- →Security and red-team evaluation
- →Executive decision support
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