by Reka AI· 1 years ago
One of the few 21B models supporting full interleaved multimodal inputs. Videos up to 5 minutes.
Context Window
128K
Input Price
$0.80/M tokens
Output Price
$2.40/M tokens
Performance Profile
Strong mid-tier performance balancing capability and cost
128K token context window — handles lengthy documents with ease
Supports text + image + video + audio — true multimodal capability
21B parameter architecture for deep reasoning
vs similar-tier models
| Model | Input | Output | Context | Avg Score |
|---|---|---|---|---|
Reka FlashCurrent Reka AI | $0.80 | $2.40 | 128K | 72.8 |
o3-mini OpenAI | $1.10 | $4.40 | 200K | 86.3 |
DeepSeek-R1 DeepSeek | $0.55 | $2.19 | 128K | 87.0 |
Describe a single image
$0.0013Photo → detailed description
1,000 in · 200 out
Analyze a chart or diagram
$0.0028Visual data → structured insights
2,000 in · 500 out
OCR a 10-page document
$0.019Scanned pages → structured text
15,000 in · 3,000 out
Batch process 100 images
$0.128Bulk image analysis pipeline
100,000 in · 20,000 out
Image descriptions
$38/mo
$1/day
Document OCR
$576/mo
$19/day
Batch image analysis
$3840/mo
$128/day
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