AI Rate CardSeed 2.1 Pro vs DeepSeek V4 Flash: API price and specs
DeepSeek V4 Flash is 88% cheaper than Seed 2.1 Pro on input price.
DeepSeek V4 Flash is 95% cheaper than Seed 2.1 Pro on output price.
DeepSeek V4 Flash is 91% cheaper than Seed 2.1 Pro on a 1M-in / 200k-out workload.
DeepSeek V4 Flash has a 309.6% larger context than Seed 2.1 Pro.
| Field | Seed 2.1 Pro | DeepSeek V4 Flash |
|---|---|---|
| Lowest input, per 1M | $0.67 +707.1% | $0.0826 |
| Median input, per 1M | $0.89 +494.7% | $0.15 |
| Lowest output, per 1M | $3.33 +1915.7% | $0.17 |
| Median output, per 1M | $4.46 +1248.2% | $0.33 |
| Lowest unit price | — | — |
| Cost of 1M in + 200k out | $1.33 +1052.5% | $0.12 |
| Context | 256K +75.6% | 1M |
| Max output | 256K +75.6% | 1M |
| Providers | 6 +83.3% | 36 |
| Regions | — | APAC, EU, GLOBAL, US |
| Accepts | document, image, text, video | file, image, image/gif, image/jpeg, image/png, image/webp, text |
| Returns | text | text |
| Type | Text models | Text models |
| Free option | no | yes |
| Cheapest provider | cometapi | standardcompute |
Your own workload: how many tokens the model gets (input) and gives back (output) - for example, in a month. The "Cost" row of the table above is recalculated for these numbers, for each model.
Computed from current offers each time the page opens; the best value of a row is bold, the percent is how far behind the best.
Providers selling both
aihubmix, cometapi, ofox, trustedrouter, volcengine, zenmux
Frequently asked questions
Which is cheaper, Seed 2.1 Pro or DeepSeek V4 Flash?
DeepSeek V4 Flash is 88% cheaper than Seed 2.1 Pro on input price. DeepSeek V4 Flash is 95% cheaper than Seed 2.1 Pro on output price. DeepSeek V4 Flash is 91% cheaper than Seed 2.1 Pro on a 1M-in / 200k-out workload.
Which has the larger context, Seed 2.1 Pro or DeepSeek V4 Flash?
Seed 2.1 Pro: 256K tokens; DeepSeek V4 Flash: 1M tokens.
Where can I use both Seed 2.1 Pro and DeepSeek V4 Flash?
aihubmix, cometapi, ofox, trustedrouter, volcengine, zenmux