Reka Flash 3

Reka Flash 3 is a general-purpose, instruction-tuned large language model with 21 billion parameters, developed by Reka.

Context
66K
Max output
59K
Input price
$0.1/1M tokens
Output price
$0.2/1M tokens

Capabilities

Reasoning & Interaction
Reasoning
Output Control
Structured Output
JSON Mode

Details

Model IDrekaai/reka-flash-3
Provider OpenRouter
Creator rekaai
Family—
License—
Status—
Type—
Input modalitiestext
Output modalitiestext
Open weight—
Parameters—
Architecture—
Context window66K tokens
Max input—
Max output59K tokens
Reasoning tokens—
Knowledge cutoff—
Release date
Sourceofficial

Pricing

Input
$0.1
Output
$0.2
Cache write
—
Cache read
—
Batch in
—
Batch out
—

API

GET/v1/models/openrouter/rekaai/reka-flash-3

Reka Flash 3

rekaai/reka-flash-3

Reka Flash 3 is a general-purpose, instruction-tuned large language model with 21 billion parameters, developed by Reka.

Changes · 4 entries
rekaai/reka-flash-3updateca7a400Nov 2, 2026, 03:02 AM
max_output_tokens65536→58982
capabilitiesstructured outputyesjson modeyes
rekaai/reka-flash-3updatee3d7dedAug 31, 2026, 04:13 AM
max_output_tokens65536→58982
rekaai/reka-flash-3updatec2a7935Apr 4, 2026, 01:05 AM
nameReka: Flash 3→Reka Flash 3
rekaai/reka-flash-3create22fb110Apr 1, 2026, 10:05 AM