Reka Flash 3.1
Reka Flash 3.1 is a released vision model; evaluate it while provider pricing coverage matures.
Use it for
- Teams evaluating vision
- Workloads that can use a 8k context window
Do not use it for
- Cost-sensitive launches that need sourced token pricing
- Strict JSON or tool-calling flows
- Teams that need a tracked hosted API route today
- Family
- Reka
- Released
- 2026-03-15
- Context
- 8k
- Parameters
- 21B
- Openness
- Proprietary
- License
- ProprietaryCommercial use: conditional
- Weights
- Not released
- Code
- Unknown
No tracked provider token pricing is available yet.
About
Reka Flash 3.1 is Reka's Reka model with multimodal text and image input. It offers an 8K-token context window.
Reka Flash 3.1 is a proprietary model in the Reka family. The structured metadata tracks a 8k-token context window and multimodal input. No headline benchmark score is tracked for Reka Flash 3.1 yet.
Top use-case fit
Vision
Included by capability and metadata signals in the decision map.
Provider price ladder
No tracked provider token pricing is available for this model yet.
Capabilities
Benchmark peer barsfor Vision
No task-mapped benchmark peers are available for this model yet.
Migration checks
No linked migration route is available for this model yet.
Frequently asked questions
What is the context window of Reka Flash 3.1?
Reka Flash 3.1 has a context window of 8k tokens.
When was Reka Flash 3.1 released?
Reka Flash 3.1 was released on 2026-03-15.