- Status
- active
- Released
- —
- Context
- Not disclosed
- Parameters
- Undisclosed
- Inputs
- Text · Image · File
- Type
- multimodal
- Max output
- — tokens
- API model ID
- —
- Reasoning
- —
- Knowledge cutoff
- —
- Training cutoff
- —
- Weights / license
- —
- Price / 1M tokens
- —
- Cached input
- —
Claude Opus 4.6
Anthropic's Opus 4.6 release, positioned around long-running agentic coding, computer-use, and professional workflows.
Independent benchmark scores
Coding
—No comparable score for this task lens in the selected independent snapshot.
Reasoning
—No comparable score for this task lens in the selected independent snapshot.
Research
—No comparable score for this task lens in the selected independent snapshot.
Multimodal
—No comparable score for this task lens in the selected independent snapshot.
Agentic
—No comparable score for this task lens in the selected independent snapshot.
Raw benchmark results
Source-backed rows with the original evaluation context preserved.
| Benchmark | Score | Source | Evaluation notes |
|---|---|---|---|
| Humanity's Last Exam (HLE)Checked 2026-06-12 | 36.24% | Benchmark project | Scale Labs HLE Text Only score for claude-opus-4-6-thinking-max, covering the 86% text-only HLE subset. |
| SWE-bench VerifiedChecked 2026-06-11 | 81.42% | Anthropic | Anthropic reports this SWE-bench Verified score averaged over 25 trials with a prompt modification. |
Strengths
- Strong official SWE-bench Verified result
- Agentic workflow positioning
- Long-context workflow emphasis
Limitations
- Some benchmark notes include repeated trials or prompt modifications; compare harnesses carefully
Claude models overview
Use for current model family and capability notes; verify before publishing claims.
Introducing Claude Opus 4.6
Official Anthropic release page. Use benchmark notes carefully because some reported scores use repeated trials or prompt modifications.
Artificial Analysis Intelligence Index v4.3.2
Underlying raw metrics and exact model configurations remain authoritative.
Artificial Analysis methodology
Underlying raw metrics and exact model configurations remain authoritative.