Reka Flash 3
by rekaaiReleased Mar 12, 2025
rekaai/reka-flash-3- Answers in a JSON schema
- Reasons before it answers
Reka Flash 3 is a general-purpose, instruction-tuned large language model with 21 billion parameters, developed by Reka. It excels at general chat, coding tasks, instruction-following, and function calling. Featuring a...
- Input / 1M tokens
- $0.12
- Output / 1M tokens
- $0.24
- Context
- 66K
- Longest answer
- 59K
What it costs
What each call is charged to the token's AI credit.
| Billed for | You pay |
|---|---|
| Input tokens | $0.12 / 1M |
| Output tokens | $0.24 / 1M |
A typical call
A short chat turn: 2,000 tokens in, 500 out.
- per call
- $0.0004
- calls per $20
- 56K
What it can do
From its listing. The router passes every field through.
- Reads imagesNo
- Reads files and PDFsNo
- Hears audioNo
- Calls toolsNo
- Answers in a JSON schemaYes
- Reasons before it answersYes
- Searches the webNo
- Caches long promptsNo
- Draws imagesNo
Call it
Any router key works, in the format your SDK already speaks.
import OpenAI from "openai";const ai = new OpenAI({ baseURL: "https://relayfor.si/api/v1", apiKey: process.env.RELAYFOR_ROUTER_KEY,});const reply = await ai.chat.completions.create({ model: "rekaai/reka-flash-3", messages: [{ role: "user", content: "Welcome the 1,000th holder in one line." }],});Specifications
What its maker and providers list for it.
- Reads
- Text
- Writes
- Text
- Context
- 65,536 tokens
- Longest answer
- 58,982 tokens
- Intelligence index
- 6.4 (#206 of 220 rated)
- Knowledge cutoff
- Jan 31, 2025
- Released
- Mar 12, 2025
- Moderation
- None
Request fields
The fields its providers accept, passed through as you send them.
- frequency_penalty
- include_reasoning
- logprobs
- max_tokens
- presence_penalty
- reasoning
- seed
- stop
- structured_outputs
- temperature
- top_k
- top_logprobs
- top_p
Questions
How much does Reka Flash 3 cost?
$0.12 per million input tokens and $0.24 per million output tokens, paid from the token's AI credit. A call of 2,000 tokens in and 500 out costs about $0.0004.
How do I call Reka Flash 3?
Make a router key for one of your tokens on the dashboard, point any OpenAI or Anthropic SDK at https://relayfor.si/api/v1 and send the model id rekaai/reka-flash-3. The token's AI credit pays for each call.
How long a prompt can Reka Flash 3 take?
Up to 65,536 tokens of context, and up to 58,982 tokens in one answer.
Are my prompts stored?
No. The RFS Router passes each call through and keeps only its token counts and cost, for the token's usage page.
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