Reka Flash 3
by Rekaai · rekaai/reka-flash-3 · #38 cheapest of 325 paid models
Prices updated Jul 22, 2026, 1:36 AM UTC · refreshed hourly
Reka Flash 3 is a general-purpose, instruction-tuned large language model with 21 billion parameters, developed by Reka. It excels at general chat, coding tasks, instruction-following, and function calling. Featuring a...
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Pricing
Input
$0.10
per 1M tokens
Output
$0.20
per 1M tokens
Blended (3:1)
$0.125
3 input : 1 output
Cache read
—
per 1M cached tokens
Cache write
—
per 1M tokens
Cache & batch economics
Effective prices for Reka Flash 3 (no cache-read rate published — hits billed as normal input).
| Cache hit rate | Effective blended $/1M | Example request* | vs no cache |
|---|---|---|---|
| 0% | $0.125 | $0.0104 | — |
| 50% | $0.125 | $0.0104 | −0% |
| 90% | $0.125 | $0.0104 | −0% |
*Example: 100K sticky context + 2K new input + 1K output. Batch discount is an approximate 50% off list rates (available for OpenAI / Anthropic / Google — not flagged for this creator). Confirm on the vendor’s pricing page.
What a request costs
| Workload | Input tokens | Output tokens | Cost / request | Cost / 1K requests |
|---|---|---|---|---|
| Short chat message | 500 | 300 | $0.00011 | $0.11 |
| Document summary | 8,000 | 1,000 | $0.001 | $1.00 |
| Codebase question (RAG) | 30,000 | 2,000 | $0.0034 | $3.40 |
| Long-context analysis | 150,000 | 5,000 | $0.016 | $16.00 |
Specs
Context window
66K
tokens
Max output
66K
tokens
Input modalities
text
Tokenizer
Other