Compare / head-to-head
Command RvsDeepSeek V4.1 Flash
Command R and DeepSeek V4.1 Flash do not yet share a public benchmark, so quality cannot be compared apples-to-apples. DeepSeek V4.1 Flash is 1.8x cheaper per token. DeepSeek V4.1 Flash has the larger context window (1M tokens).
Benchmarks from cited public sources; pricing from official pages; status from official provider feeds.
Shared benchmarks
0
no overlap yet
Cheaper per token
DeepSeek V4.1 Flash
1.8x cheaper, input + output
Larger context
DeepSeek V4.1 Flash
1M tokens
Provider uptime (30d)
100% · 100%
Cohere · DeepSeek
Command R
Cohere · released 2024-08-30
text
DeepSeek V4.1 Flash
DeepSeek · released 2026-09-10
textvision
Quality
Benchmark matrix
0 shared · 1 only Command R · 3 only DeepSeek V4.1 Flash| Benchmark | Command R | DeepSeek V4.1 Flash | Δ | Edge |
|---|---|---|---|---|
| Reported by both · 0 | ||||
| No public benchmark is reported for both models yet. | ||||
| Only Command R reports · 1 | ||||
| LMArena Elo | 1163 ↗ | not reported | — | — |
| Only DeepSeek V4.1 Flash reports · 3 | ||||
| GPQA Diamond | not reported | 90.9% ↗ | — | — |
| DeepSWE v1.1 | not reported | 74.2% ↗ | — | — |
| Terminal-Bench 2.1 | not reported | 90.6% ↗ | — | — |
Scores tagged "epoch" or "matharena" are independent runs, used only where the lab has not published its own; ⚠ marks rows MathArena flags as released after the competition. Higher is better on every row. Δ is Command R minus DeepSeek V4.1 Flash in the benchmark's own unit. "Not reported" means the lab has not published that figure; it is not a zero. ↗ opens the source.
Specs & pricing
Side by side
Official pricing pages and model cards| Spec | Command R | DeepSeek V4.1 Flash | Edge |
|---|---|---|---|
| Context window | 128K tokens | 1M tokens | DeepSeek V4.1 Flash |
| Max output | 4K tokens | 384K tokens | DeepSeek V4.1 Flash |
| Input price / 1M | $0.15 ↗ | $0.14 ↗ | DeepSeek V4.1 Flash |
| Output price / 1M | $0.6 ↗ | $0.28 ↗ | DeepSeek V4.1 Flash |
| Cached input / 1M | — | $0.003 ↗ | — |
| Input + output / 1M Lower is cheaper. List prices; batch, tool and regional fees excluded. | $0.75 | $0.42 | DeepSeek V4.1 Flash |
| Modalities | text | text · vision | DeepSeek V4.1 Flash |
| Released | 2024-08-30 | 2026-09-10 | — |
| Cited benchmark scores | 1 | 3 | — |
Reliability
Provider status
Last 60 days · refreshed daily on this page · live on /statusMore matchups
Command R vs …
Models sharing the most benchmarksMore matchups
DeepSeek V4.1 Flash vs …
Models sharing the most benchmarksBuilt by Respan
Which one wins on your data?
Public benchmarks are a starting point. Run Command R and DeepSeek V4.1 Flash on your own prompts with Respan evals, or route to either through one gateway key with automatic failover.