Sonar Pro pricing
Sonar Pro costs $3.00 per 1M input tokens and $15.00 per 1M output tokens as of September 2026. Tracked daily since 14 June 2026 across 89 snapshots.
Current rates
- Input: $3.00 per 1M tokens
- Output: $15.00 per 1M tokens
- Context window: 200,000 tokens
No price movement recorded for Sonar Pro over the tracked period — the rate has held steady.
Cheaper alternatives to Sonar Pro
Ranked by blended cost assuming a 3:1 input-to-output ratio, which is typical of chat and agent workloads. Only currently callable models with a comparable context window are listed.
| Model | Input / 1M | Output / 1M | Cheaper by |
|---|---|---|---|
| GPT-5.4 | $2.50 | $15.00 | 6% |
| Gemini 3.1 Pro | $2.00 | $12.00 | 25% |
| Claude Sonnet 5 | $2.00 | $10.00 | 33% |
| Sonar Deep Research | $2.00 | $8.00 | 42% |
| Grok 4.6 | $2.00 | $6.00 | 50% |