Context Window
1,000,000
Input tokens
Full-context input ≈ $30
Model Cost Profile
Developer: anthropic· Tokenizer: Claude · Quantization: unknown
Canonical ID: anthropic/claude-4.6-opus-fast-20260407
Pricing updated May 20, 2026
Anthropic's Claude Opus 4.6 (Fast) model offers a substantial context window of 1,000,000 tokens, making it suitable for complex applications such as long-form content generation and advanced conversational AI. Teams utilizing this API can expect an input cost of $30.00 per million tokens and an output cost of $150.00 per million tokens, which can significantly impact budget planning for projects requiring extensive data processing. This model is particularly beneficial for businesses needing to analyze large datasets or maintain context over extended interactions, ensuring a seamless user experience.
Provider Compliance
Context Window
1,000,000
Input tokens
Full-context input ≈ $30
Max Output
128,000
Completion tokens
Input Price / 1M
$30.00
Prompt tokens
Output Price / 1M
$150.00
Completion tokens
Top Benchmark
Pending
No benchmark data yet
Price History
Current Input / 1M
$30.00
Current Output / 1M
$150.00
Performance History
Current TPS
0.00
Current Latency
0ms
Uptime
100.0%
| Usage Type | Price / 1M Tokens |
|---|---|
| Input (Prompt) | $30.00 |
| Output (Completion) | $150.00 |
| Cache Read | $3.00 |
| Cache Write | $37.50 |
| Web Search | $10,000.00 |
Estimate monthly spend for Anthropic: Claude Opus 4.6 (Fast) based on your workload.
Estimated Monthly Cost
$2,550
25M input + 12M output tokens
Quick links for cost-down decisions before production rollout.