Claude Opus 4.6
ActiveAnthropic Claude Opus 4.6.
Updated 4 days agoStructured data from Modeldex catalog
VisionAgentic
API release
Feb 4, 2026(3 months ago)
Not enough benchmark coverage yet for an Intelligence Index — needs at least 3 results across 2 categories.
History
Claude Opus 4.6 became available via the Anthropic API on 2026-02-04.
Training & availability
Anthropic has not released the underlying model weights — access is via their hosted API only.
Capabilities
- Input modalities: text, image.
Recommended for: vision, agentic.
Quick start
Minimal example using the anthropic API. Copy, paste, replace the key.
from anthropic import Anthropic
client = Anthropic(api_key="sk-ant-...")
resp = client.messages.create(
model="claude-opus-4-6",
max_tokens=1024,
messages=[{"role": "user", "content": "Explain quantum computing in one sentence."}],
)
print(resp.content[0].text)Benchmarks
| Benchmark | Score | Source |
|---|---|---|
| GPQA DiamondReasoning | 84.85% accuracy | Third-party llm-stats.com |
Integrations & tooling support
- Tool calling
- Supported
- Structured outputs
- Supported
Price vs quality
Strong benchmark performance
Top-tier benchmarks. Pricing not publicly available — check the provider.
- Quality percentile
- 86.7%
- Effective price
- —
- Pricing breakdown
- — in
— out
vs 1 benchmark
pricing not available
Community ratings
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Comments
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