LLM Comparison
Sonar Reasoning Pro vs Spotlight
Side-by-side specs, pricing & capabilities · Updated April 2026
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2/6 modelsSame tier:
S Sonar Reasoning Pro | S Spotlight | |
|---|---|---|
| Organization | Perplexity AI | Arcee AI |
| OpenTools Score | ||
| Family | Sonar | Spotlight |
| Status | Current | Current |
| Release Date | Mar 2025 | May 2025 |
| Context Window | 128K tokens | 131K tokens |
| Input Price | $2.00/M tokens | $0.18/M tokens |
| Output Price | $8.00/M tokens | $0.18/M tokens |
| Capabilities | textvisioncodeextended-thinking | textvisioncode |
| Max Output | — | 66K tokens |
| API Identifier | perplexity/sonar-reasoning-pro | arcee-ai/spotlight |
| Benchmarks | ||
| MMLU | 83 | — |
| View Sonar Reasoning Pro | View Spotlight | |
Cost Calculator
Enter your expected monthly token usage to compare costs.
| Model | Input | Output | Total / mo | vs Best |
|---|---|---|---|---|
| SpotlightCheapest | $0.18 | $0.09 | $0.27 | — |
| Sonar Reasoning Pro | $2.00 | $4.00 | $6.00 | +2122% |
Perplexity AI
Sonar Reasoning Pro
Sonar Reasoning Pro is a multimodal llm from Perplexity AI. Supports up to 128,000 token context window. Achieves 83.0% on MMLU. Available from $2.00/M input tokens.
Arcee AI
Spotlight
Spotlight is a multimodal llm from Arcee AI. Supports up to 131,072 token context window. Available from $0.18/M input tokens.
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