Ember-1 vs Sonar Pro Search
Ember-1 and Sonar Pro Search cost about the same. Ember-1 has the larger context window at 1.0M tokens.
Side by side
Green marks the better value in each row where a comparison is meaningful.
| Attribute | Ember-1 | Sonar Pro Search |
|---|---|---|
| Provider | Fireworks | Perplexity |
| Input / 1M tokens | $3.00 | $3.00 |
| Output / 1M tokens | $15.00 | $15.00 |
| Blended / 1M tokens | $6.00 | $6.00 |
| Cached input / 1M | $0.300 | - |
| Context window | 1.0M | 200K |
| Max output | 944K | 8K |
| Input modalities | text, image | text, image |
| Reasoning | Yes | Yes |
| Tool calling | Yes | No |
| Structured output | Yes | Yes |
| Prompt caching | Yes | No |
| Open weights | No | No |
| Knowledge cutoff | - | - |
| Released | September 24, 2026 | October 30, 2025 |
Frequently asked
Is Ember-1 or Sonar Pro Search cheaper?
Ember-1 and Sonar Pro Search cost about the same.
What is the price difference between Ember-1 and Sonar Pro Search?
Ember-1 costs $3.00 per million input tokens and $15.00 per million output tokens. Sonar Pro Search costs $3.00 and $15.00 respectively.
Which has the larger context window, Ember-1 or Sonar Pro Search?
Ember-1, at 1.0M tokens versus 200K.