Claude 3 Opus pricing
Source: litellm · updated 2026-10-28
Short answer: Claude 3 Opus costs $15.00 per million input tokens and $75.00 per million output tokens. That is a 3:1 blended rate of $30.00 per million tokens, ranking it #706 of 713 tracked models by input price.
Input / 1M
$15.00
Output / 1M
$75.00
Output ÷ input
5.00×
Context window
200,000
Price breakdown
| Metric | USD |
|---|---|
| Input, per 1M tokens | $15.00 |
| Output, per 1M tokens | $75.00 |
| Output ÷ input multiple | 5.00× |
| 3:1 blended, per 1M tokens | $30.00 |
| Context window | 200,000 tokens |
| Vendor | vercel_ai_gateway |
What a typical workload costs
| Monthly volume | Input cost | Output cost | Total |
|---|---|---|---|
| 1M in / 250K out | $15.00 | $18.75 | $33.75 |
| 10M in / 2.5M out | $150 | $188 | $338 |
| 100M in / 25M out | $1,500 | $1,875 | $3,375 |
Other vercel_ai_gateway models
| Model | Input | Output |
|---|---|---|
| Ministral 3 B | $0.040 | $0.040 |
| Llama 3.8 B | $0.050 | $0.080 |
| Devstral Small | $0.070 | $0.280 |
| Qwen 3 14 B | $0.080 | $0.240 |
| Qwen 3 30 B | $0.100 | $0.300 |
Cheaper alternatives
Next cheaper option: GPT-5.6 Cyber at $12.50 per 1M input tokens. Next step up: O3 Pro at $20.00 per 1M input tokens.
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