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Anthropic: Claude Sonnet 4.5

Anthropic · anthropic/claude-sonnet-4.5

Claude Sonnet 4.5 is Anthropic’s most advanced Sonnet model to date, optimized for real-world agents and coding workflows. It delivers state-of-the-art performance on coding benchmarks such as SWE-bench Verified, with...

Input / 1M
$3 · ₹287.22$3€2.68£2.27SGD 3.84A$4.3CA$4.28¥475CHF 2.49HK$23.56CN¥20.06 · ₹338.92 with GST
Output / 1M
$15 · ₹1,436.1$15€13.4£11.33SGD 19.2A$21.52CA$21.38¥2,377CHF 12.47HK$117.81CN¥100.31 · ₹1,694.6 with GST
Context
1M
Sample month
$18 · ₹1,723.32$18€16.07£13.59SGD 23.04A$25.83CA$25.66¥2,852CHF 14.97HK$141.37CN¥120.38 · ₹2,033.52 with GST

Sample workload: 100,000 input tokens and 20,000 output tokens per day for 30 days.

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Questions

What is the Anthropic: Claude Sonnet 4.5 API price per 1 million tokens?

Anthropic: Claude Sonnet 4.5 is listed at $3 input and $15 output per 1 million tokens in this snapshot. INR without GST is ₹287.22 input and ₹1,436.1 output. With 18% GST those INR amounts are ₹338.92 and ₹1,694.6.

What would Anthropic: Claude Sonnet 4.5 cost for a sample month?

For 100,000 input tokens and 20,000 output tokens per day for 30 days, this snapshot prices Anthropic: Claude Sonnet 4.5 at $18, ₹1,723.32 without GST, and ₹2,033.52 with 18% GST.

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