How much does Reka Flash 3 cost?

Other has not published per-token API pricing for Reka Flash 3 at the time of writing. Check the official site for current pricing tiers, or compare against alternative models on LLMDex.

What is Reka Flash 3's context window?

Reka Flash 3 supports a context window of 32K tokens.

Is Reka Flash 3 open source?

Reka Flash 3 ships with open weights under the Apache-2.0 license. You can self-host it, fine-tune it, and (subject to the license terms) deploy it commercially.

When was Reka Flash 3 released?

Reka Flash 3 was released on Mar 15, 2025 by Other.

How much does Reka Flash 3 cost?

Other has not published per-token API pricing for Reka Flash 3 at the time of writing. Check the official site for current pricing tiers, or compare against alternative models on LLMDex.

What is Reka Flash 3's context window?

Reka Flash 3 supports a context window of 32K tokens.

Is Reka Flash 3 open source?

Reka Flash 3 ships with open weights under the Apache-2.0 license. You can self-host it, fine-tune it, and (subject to the license terms) deploy it commercially.

When was Reka Flash 3 released?

Reka Flash 3 was released on Mar 15, 2025 by Other.

Open weightsOtheropentext

Reka Flash 3

Reka's 21B reasoning model, Apache-2.0 with extended thinking support.

UpdatedApr 30, 2026

Quick facts

Released: Mar 2025
Context: 32K tokens
Output / 1M: Pricing not published
License: Apache-2.0

About Reka Flash 3

Reka Flash 3 is Reka's mid-2025 open-weight reasoning model. Apache-2.0 licensed, with built-in thinking-mode tokens that let it spend more compute on hard problems before producing a final answer.

For research workflows and self-hosted deployments where reasoning capability is the constraint, Reka Flash 3 is one of the more accessible options in the open-weight reasoning category, smaller than DeepSeek-R1 and easier to fine-tune.

Benchmarks

Published scores from Other's model card or independent leaderboards. We do not publish numbers we cannot source, see methodology.

HumanEval

Python coding pass@1

MMLU

Broad academic knowledge

GPQA

Graduate-level reasoning

SWE-bench

Real software-engineering tasks

Benchmark scores not yet available. We only publish numbers we can source from official model cards or independent leaderboards, see methodology.

Capabilities

Strengths

Apache-2.0 reasoning model
Extended thinking support

Tracked weaknesses

Smaller community
Short context

Pricing

Per-million-token rates as published by Other.

Per-token pricing not yet published for Reka Flash 3. Check the official provider site for current tiers.

Call Reka Flash 3 from your code

Drop-in snippet for the Other SDK. Set your API key in the environment and run.

typescript

import OpenAI from "openai";

const client = new OpenAI({
  // Use OPENAI_API_KEY for OpenAI, or your provider's key + baseURL.
  apiKey: process.env.OPENAI_API_KEY,
});

const completion = await client.chat.completions.create({
  model: "reka-flash-3",
  messages: [
    { role: "user", content: "What's the time complexity of quicksort?" },
  ],
});

console.log(completion.choices[0].message.content);

Compare Reka Flash 3 with…

Frequently asked

How much does Reka Flash 3 cost?
Other has not published per-token API pricing for Reka Flash 3 at the time of writing. Check the official site for current pricing tiers, or compare against alternative models on LLMDex.
What is Reka Flash 3's context window?
Reka Flash 3 supports a context window of 32K tokens.
Is Reka Flash 3 open source?
Reka Flash 3 ships with open weights under the Apache-2.0 license. You can self-host it, fine-tune it, and (subject to the license terms) deploy it commercially.
When was Reka Flash 3 released?
Reka Flash 3 was released on Mar 15, 2025 by Other.

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