Anthropic: Claude Opus 4.6
🇺🇸 Anthropic · Claude Opus
Input Price $5.00 per million tokens NT$160
Output Price $25.00 per million tokens NT$800
Context Window 1M tokens Output limit: 128K
OpenRouter Route Price Please verify with official pricing pages
| Dimension | Unit | Price (USD) |
|---|---|---|
| Input | per 1M tokens | $5.00 |
| Output | per 1M tokens | $25.00 |
| Cached Input | per 1M tokens | $0.500 |
| Cache Write | per 1M tokens | $6.25 |
| Web Search | per search | $0.010 |
- Provider
- Anthropic (Anthropic)
- Model Family
- Claude Opus
- Version String
- anthropic/claude-opus-4.6
- Status
- active
- Modality
- text, image, file
- Context Window
- 1,000,000 tokens
- Output Limit
- 128,000 tokens
Index Metrics
Cross-domain capability indexes evaluated by Artificial Analysis — Artificial Analysis
Agentic Index 68 S Measured: 2026-05-27
Coding Index 48 A Measured: 2026-05-27
Intelligence Index 53 A Measured: 2026-05-27
Benchmark Scores
Data source: Artificial Analysis
AA-LCR 70.7% B Measured: 2026-05-27
GPQA Diamond 89.6% S Measured: 2026-05-27
HLE 36.7% S Measured: 2026-05-27
HLE 36.7% S Measured: 2026-05-27
IFBench 53.1% C Measured: 2026-05-27
MMMU Pro 75.4% A Measured: 2026-05-27
Non-Hallucination 38.7% Measured: 2026-05-27
Omniscience Accuracy 46.4% Measured: 2026-05-27
SciCode 51.8% A Measured: 2026-05-27
Tau2 92.1% Measured: 2026-05-27
TerminalBench 46.2% Measured: 2026-05-27
Performance Metrics
Real-world benchmarks, updated every 72 hours by Artificial Analysis — Artificial Analysis
First Token Latency 21.4s Measured: 2026-05-27
Output Speed 48 t/s Measured: 2026-05-27
Response Time 31.8s Measured: 2026-05-27
90-Day Price Trend
Input / Output price (USD per 1M tokens)
Past 90 days of records; every price change is shown here
| Date | Dimension | Price (USD) | Source |
|---|---|---|---|
| 2026-05-27 | Web Search | $0.010 | openrouter |
| 2026-05-27 | Cache Write | $6.25 | openrouter |
| 2026-05-27 | Cached Input | $0.500 | openrouter |
| 2026-05-27 | Output | $25.00 | openrouter |
| 2026-05-27 | Input | $5.00 | openrouter |
| 2026-05-26 | Web Search | $0.010 | openrouter |
| 2026-05-26 | Cache Write | $6.25 | openrouter |
| 2026-05-26 | Cached Input | $0.500 | openrouter |
| 2026-05-26 | Output | $25.00 | openrouter |
| 2026-05-26 | Input | $5.00 | openrouter |
| 2026-05-25 | Web Search | $0.010 | openrouter |
| 2026-05-25 | Cache Write | $6.25 | openrouter |
| 2026-05-25 | Cached Input | $0.500 | openrouter |
| 2026-05-25 | Output | $25.00 | openrouter |
| 2026-05-25 | Input | $5.00 | openrouter |
| 2026-05-24 | Web Search | $0.010 | openrouter |
| 2026-05-24 | Cache Write | $6.25 | openrouter |
| 2026-05-24 | Cached Input | $0.500 | openrouter |
| 2026-05-24 | Output | $25.00 | openrouter |
| 2026-05-24 | Input | $5.00 | openrouter |
| 2026-05-23 | Web Search | $0.010 | openrouter |
| 2026-05-23 | Cache Write | $6.25 | openrouter |
| 2026-05-23 | Cached Input | $0.500 | openrouter |
| 2026-05-23 | Output | $25.00 | openrouter |
| 2026-05-23 | Input | $5.00 | openrouter |
| 2026-05-22 | Web Search | $0.010 | openrouter |
| 2026-05-22 | Cache Write | $6.25 | openrouter |
| 2026-05-22 | Cached Input | $0.500 | openrouter |
| 2026-05-22 | Output | $25.00 | openrouter |
| 2026-05-22 | Input | $5.00 | openrouter |
| 2026-05-22 | Web Search | $0.010 | openrouter |
| 2026-05-22 | Cache Write | $6.25 | openrouter |
| 2026-05-22 | Cached Input | $0.500 | openrouter |
| 2026-05-22 | Output | $25.00 | openrouter |
| 2026-05-22 | Input | $5.00 | openrouter |
| 2026-05-21 | Web Search | $0.010 | openrouter |
| 2026-05-21 | Cache Write | $6.25 | openrouter |
| 2026-05-21 | Cached Input | $0.500 | openrouter |
| 2026-05-21 | Output | $25.00 | openrouter |
| 2026-05-21 | Input | $5.00 | openrouter |
| 2026-05-20 | Web Search | $0.010 | openrouter |
| 2026-05-20 | Cache Write | $6.25 | openrouter |
| 2026-05-20 | Cached Input | $0.500 | openrouter |
| 2026-05-20 | Output | $25.00 | openrouter |
| 2026-05-20 | Input | $5.00 | openrouter |
| 2026-05-19 | Web Search | $0.010 | openrouter |
| 2026-05-19 | Cache Write | $6.25 | openrouter |
| 2026-05-19 | Cached Input | $0.500 | openrouter |
| 2026-05-19 | Output | $25.00 | openrouter |
| 2026-05-19 | Input | $5.00 | openrouter |
Description
Opus 4.6 is Anthropic’s strongest model for coding and long-running professional tasks. It is built for agents that operate across entire workflows rather than single prompts, making it especially effective...
Key Insights
Key data points from this page for quick reference and citation.
- Anthropic: Claude Opus 4.6 Input price: $5/M tokens
- Anthropic: Claude Opus 4.6 Output price: $25/M tokens
- Context window: 1,000,000 tokens
- Provider: Anthropic
- Model family: Claude Opus
- Modalities: text, image, file
- Data source: OpenRouter, updated daily