Reka AI: Reka Flash 3

Public pricingIntelligence 79/100Medium memoryVisionDeep thinkingTool use

Reka Flash 3 is a text model for coding, debugging, and technical work. It combines strong coding performance and low latency and efficient inference with a 66K tokens context window and a low-cost profile. Use it for coding, debugging, and technical writing when latency, cost, and throughput matters.

Input

$0.10/1M

Output

$0.20/1M

Cached

$0.01/1M

Batch

$0.05/1M

Calculate your Reka Flash 3 bill.

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What would Reka Flash 3 cost you?

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Technical specifications

Reka Flash 3 at a glance.

Memory

65,536

tokens

Max reply

65,536

tokens

Memory tier

Medium

a long report or a codebase file

Tokenizer

—

Released

Mar 2025

Training cutoff

Nov 2024

Availability

Public pricing

Status

active

What it can do

Capabilities & limits.

  • Understands images
  • Deep step-by-step thinking
  • Uses tools / calls functions
  • Strict JSON output
  • Streams replies
  • Fine-tunable on your data

When to pick Reka Flash 3

  • Multi-step reasoning, research agents, or hard math.
  • Screenshot analysis, image understanding, or document OCR.
  • Agentic workflows that call tools or APIs.
  • High-volume workloads where unit cost matters.

When to look elsewhere

  • Very latency-sensitive, real-time apps where every millisecond counts.

Alternatives

Similar models to compare.

FAQ

Reka Flash 3 — the questions we see most.

Pricing, capabilities, alternatives — generated from the same data that powers the calculator above.

Get instant answers from our AI agent

At a typical workload of 50,000 conversations a month with 1,500-token prompts and 800-token replies, Reka Flash 3 costs roughly $16 per month. Input is $0.10 /1M tokens and output is $0.20 /1M tokens.
Reka Flash 3 has a 65,536-token context window (medium memory — a long report or a codebase file). That means you can fit about 12,288 words of input and history in a single call.
Beyond text generation, Reka Flash 3 supports understanding images, deep step-by-step reasoning, calling functions / tools, strict JSON output. It streams replies by default.
Reka Flash 3 was released in March 2025, with training data cut off around November 2024.
Models in a similar class include Seed-2.0-Mini, Gemini 2.0 Flash, Gemini 2.5 Flash Lite. The "Similar models" section below this FAQ links into each.

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