Ember-1 (Fireworks AI) vs Claude Sonnet 4.6 Thinking
Both have similar output pricing, while Ember-1 (Fireworks AI) offers a larger context window. Choose Ember-1 (Fireworks AI) or Claude Sonnet 4.6 Thinking based on the trade-off between cost, context, and the benchmarks that matter for your use case.
| Spec | Ember-1 (Fireworks AI) | Claude Sonnet 4.6 Thinking |
|---|---|---|
| Provider | Eden AI | NanoGPT |
| Input / 1M tokens | $3.00 | $3.00 |
| Output / 1M tokens | $15.00 | $15.00 |
| Context window | 1M | 1M |
| Parameters | — | — |
| Open weights | No | No |
| Released | Sep 2026 | Feb 2026 |
| LiveBench score | — | 75.7 |
FAQ
Is Ember-1 (Fireworks AI) or Claude Sonnet 4.6 Thinking cheaper?
Ember-1 (Fireworks AI) and Claude Sonnet 4.6 Thinking have comparable output pricing.
Which has the larger context window, Ember-1 (Fireworks AI) or Claude Sonnet 4.6 Thinking?
Ember-1 (Fireworks AI) has the larger context window (1M tokens).
Pricing is indicative — confirm with the provider before production use. Highlighted values indicate the better figure for that row.