Context Window
1,000,000
Input tokens
Full-context input ≈ $5.00
Model Cost Profile
Developer: anthropic· Tokenizer: Claude · Quantization: unknown
Canonical ID: anthropic/claude-4.6-opus-20260205
Pricing updated Apr 24, 2026
Live Pricing
Input: $5.00
Output: $25.00
Last synced Apr 24, 2026 · MMLU score via public benchmark data
Anthropic's Claude Opus 4.6 offers a substantial context window of 1,000,000 tokens, making it suitable for complex applications such as long-form content generation and extensive data analysis. Teams leveraging this API model can expect input costs of $5.00 per million tokens and output costs of $25.00 per million tokens, which can significantly impact budget planning for large-scale projects. Its advanced capabilities are ideal for industries requiring deep contextual understanding, such as legal, scientific research, and creative writing.
Provider Compliance
Context Window
1,000,000
Input tokens
Full-context input ≈ $5.00
Max Output
128,000
Completion tokens
Input Price / 1M
$5.00
Prompt tokens
Output Price / 1M
$25.00
Completion tokens
Top Benchmark
69.6
MMLU score — highest of MMLU, GPQA, MATH, HumanEval
Evaluation scores for Anthropic: Claude Opus 4.6. The “Top Benchmark” shown above is the highest score across MMLU, GPQA, MATH & HumanEval.
Price History
Current Input / 1M
$5.00
Current Output / 1M
$25.00
Performance History
Current TPS
0.00
Current Latency
0ms
Uptime
100.0%
| Usage Type | Price / 1M Tokens |
|---|---|
| Input (Prompt) | $5.00 |
| Output (Completion) | $25.00 |
| Cache Read | $0.5000 |
| Cache Write | $6.25 |
| Web Search | $10,000.00 |
Estimate monthly spend for Anthropic: Claude Opus 4.6 based on your workload.
Estimated Monthly Cost
$425
25M input + 12M output tokens
Quick links for cost-down decisions before production rollout.