Ember 1
Ember 1 is a Fireworks model available in Quad Chat, with up to 1.05M tokens of context, image input, tool calling and adjustable reasoning.
Ember 1 at a glance
| Lab | Fireworks |
|---|---|
| Available on | Pro plan and up |
| Context window | 1.05M tokens |
| Max output | 1.05M tokens |
| Image input | Yes |
| Tool calling | Yes |
| Reasoning | Yes |
| Privacy lane | Private (Zero Data Retention) |
How to use Ember 1 in Quad Chat
- Create a free account or sign in.
- Open the model picker and choose Ember 1.
- Ask, attach files, or compare the answer with another model.
Frequently asked questions
Can I use Ember 1 for free?
Ember 1 needs the Pro plan ($15/month) or higher. The Free plan needs no credit card and includes other chat models, so you can try Quad Chat first and upgrade when you need Ember 1. Yearly billing is 15% less than paying monthly.
What is the context window of Ember 1?
Ember 1 accepts up to 1.05M tokens of context and can write up to 1.05M tokens in one reply, according to the model catalog Quad Chat routes through. Files, pasted text and earlier messages all count toward that window.
Does Ember 1 support images, tools and reasoning?
Ember 1 accepts images as input, so you can attach screenshots, photos and scanned pages. It supports tool calling. It can reason before it answers, with adjustable effort (low, medium and high). You can switch to another model in the same conversation at any time.
Is Ember 1 private in Quad Chat?
Ember 1 runs on the Quad Chat Private Lane, routed to providers under Zero Data Retention terms. Quad Chat does not train models on your conversations, encrypts chats in transit and at rest, and lets you export or delete them at any time.
How much does Ember 1 cost in Quad Chat?
Quad Chat plans have a flat monthly price and draw usage from shared credits, not a per-token bill. The model picker shows an estimate before you send. For reference, the provider's API list price is $3.00 per million input tokens and $15.00 per million output tokens.
Can I compare Ember 1 with other models?
Yes. Send one prompt to Ember 1 and one or two other models, such as GPT-6.1 Sol, Gemini 3.8 Flash and Claude Opus 5.5, and compare the answers side by side in the same thread. You can also switch models mid-conversation without losing your files or context.
Related models
- GPT-6.1 Sol — OpenAI, Pro plan and up
- Gemini 3.8 Flash — Google, Pro plan and up
- Claude Opus 5.5 — Anthropic, Ultra plan and up
- Kimi K3 — Moonshot AI, Free plan
- Muse Spark 1.3 — Meta, Free plan
- Inkling — Thinking Machines, Free plan
- GLM 5.3 — Z.ai, Free plan
- Grok 4.7 — xAI, Pro plan and up