Claude Opus 4.6
Anthropic's newest and most powerful model. State-of-the-art on Terminal-Bench 2.0 (65.4%) and OSWorld (72.7%). Introduces agent teams for parallel autonomous work. 67% cheaper than Opus 4.1.
Pricing
Ratings
Pros
- 80.8% SWE-bench Verified — highest ever
- 68.8% ARC-AGI-2 — best reasoning
- 72.7% OSWorld — #1 agentic benchmark
- Agent teams for parallel workflows
- Memory across sessions
Cons
- Premium pricing ($15/$75 per 1M tokens)
- Slower than Sonnet for simple tasks
Benchmark Results
Best For
Complex coding, autonomous agents, research, multi-step reasoning
Quick Info
- Provider
- Anthropic
- Version
- 4.6
- Released
- Feb 2026
- Context
- 200K tokens
Features
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