LLM Cost for Summarizing Clinical Documentation
Note summarization is input-heavy with short outputs. Compliance requirements, not token price, often decide which provider you can use. This is administrative tooling, not medical advice.
Typical monthly workload
- Input tokens
- 10,000,000
- Output tokens
- 1,500,000
- Requests / day
- 500
Illustrative estimate. Adjust the sliders below to match your own volume.
Recommended setup
Use an open-weights model on infrastructure covered by the required agreements so protected data never reaches an unapproved endpoint.
Monthly cost by model for this workload
| Model | Input / 1M | Output / 1M | Est. monthly cost |
|---|---|---|---|
| Gemini 1.5 Flash | $0.075 | $0.30 | $1.20 |
| DeepSeek V3 / V2.5 | $0.140 | $0.28 | $1.82 |
| GPT-4o Mini | $0.150 | $0.60 | $2.40 |
| Llama 3.3 70B (Groq/Together) | $0.590 | $0.79 | $7.08 |
| Claude 3.5 Haiku | $0.800 | $4.00 | $14.00 |
| o1-mini | $1.100 | $4.40 | $17.60 |
| Gemini 1.5 Pro | $1.250 | $5.00 | $20.00 |
| Mistral Large 2 | $2.000 | $6.00 | $29.00 |
| GPT-4o (Omni) | $2.500 | $10.00 | $40.00 |
| Claude 3.5 Sonnet | $3.000 | $15.00 | $52.50 |
| o1 (Reasoning) | $15.000 | $60.00 | $240.00 |
Computed from list prices and the workload above (10,000,000 input and 1,500,000 output tokens per month), with no caching or batch discounts. Real bills vary.
How to cut this cost
- De-identify before sending
Strip direct identifiers wherever your compliance policy allows to reduce risk and exposure.
- Keep clinicians in the loop
Treat summaries as drafts for review, never as final records.
Simulate your own spend
Quick Workload Presets
Pick a ready-made scenario or customize your token volume below.
Token & Usage Parameters
By switching or routing background tasks from GPT-4o to Gemini 1.5 Flash, your team saves up to $2,270 annually.
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Frequently asked questions
Can I send patient data to any LLM API?
No. You generally need a provider and plan that support the relevant regulations, such as a business associate agreement for HIPAA. Check with your compliance team first.