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Reka Edge vs Reka Flash 3

Both are rekaai models. Reka Edge was added to OpenRouter on 2026-03-20, Reka Flash 3 on 2025-03-12.

From the 2026-10-24 catalog snapshot. Prices are US dollars per million tokens.
FieldReka EdgeReka Flash 3
Providerrekaairekaai
Familyrekaairekaai
ProvinceSilvergrass FieldsSilvergrass Fields
Context window16K tokens66K tokens
Maximum output15K tokens59K tokens
Input / 1M tokens$0.100$0.100
Output / 1M tokens$0.100$0.200
Acceptstext, images, videotext
Producestexttext
ReasoningNoYes
Tool useYesNo
Added to OpenRouter2026-03-202025-03-12
Model IDrekaai/reka-edgerekaai/reka-flash-3

Questions and answers

Which is cheaper, Reka Edge or Reka Flash 3?

Reka Edge costs less for both input ($0.100 vs $0.100) and output ($0.100 vs $0.200) per million tokens.

Which has the larger context window?

Reka Flash 3: 66K tokens against 16K for Reka Edge (4× as long).

What can one do that the other cannot?

Only Reka Edge supports tool use and image input. Only Reka Flash 3 supports reasoning.

Answers are computed from the 2026-10-24 catalog snapshot.

See Reka Edge in 3DSee Reka Flash 3 in 3D