Head to head
DeepSeek V4 Flash 0731vsReka Edge
For tasks, about a month.
Verdict · measured basis
DeepSeek V4 Flash 0731 costs $0.0002 per solved task against
Reka Edge at $0.0002 — ▼ 1.2x cheaper.
Over 200 tasks that is $0.01 a month.
On output token price alone Reka Edge looks 1.2x cheaper. The ranking reverses once you divide by pass rate — the cheaper tokens do not win the task.
Verified pricing, pass rate and cost per solved task for DeepSeek V4 Flash 0731 and Reka Edge| Figure | DeepSeek V4 Flash 0731 | Reka Edge |
|---|
| Input $/Mtok | $0.06 | $0.1 |
|---|
| Output $/Mtok | $0.12 | $0.1 |
|---|
| Cached input $/Mtok | $0.012 | $0.1 |
|---|
| Pass rate | 89% | 8% |
|---|
| Cost per solved task | $0.0002measured | $0.0002measured |
|---|
| Cost per month | $0.04 | $0.04 |
|---|
Cost per month against tasks per month · drag the marker
Solid measured · dashed modeled · dotted stale. The gap is the verdict.
Solvency Bench (solvency.dev) — first-party measurement · verified 2026-08-26 · prices from each provider's pricing page; measured rows ignore the tier · Methodology · All models at these settings