Today's price · per 1M tokens
Input
$0.090
per 1M tokens
Output
$0.180
per 1M tokens
Blended
$0.113
blended $/1M — 3:1 weighted input:output
Cached input
$0.018
20% of input — prompt caching
How this price is scoped: DeepInfra lists two entries for this model and prices them differently: the floating alias DeepSeek-V4-Flash at $0.09 input / $0.018 cached input / $0.18 output per 1M tokens, and the pinned snapshot DeepSeek-V4-Flash-0731 at $0.08 / $0.016 / $0.18. The tracked figure is the floating alias, because that is what a caller who names the model without a date gets. Pinning to the 0731 snapshot saves 11% on input at the cost of being left behind when DeepInfra moves the alias.
Price receipt
We read DeepInfra's own pricing page on and found DeepSeek-V4-Flash listed with a price on the same row — that read is where the number above comes from. We keep the page text we read; its content hash is 7f4b817fe1.
Overview
DeepSeek V4 Flash served on DeepInfra at $0.09/$0.18 per 1M tokens — the lowest per-token rate among tracked hosts (vs Fireworks $0.14/$0.28). 1M-token context.
Capabilities
struck through = not supportedBenchmark performance
accuracy % · higher is better- AA Intelligence Index: 51.8 (Artificial Analysis composite across reasoning, knowledge and coding evals)
- AA Agentic Index: 48.4 (Tool use, planning, autonomy)
- AA-Omniscience Index: -14.3 (−100–100)
- GDPval-AA v2: 1558.4 ELO (Real-world work tasks, human baseline = 1000)
- Ranks #17 of 76 benchmarked models by average score
- Ranks #49 of 176 comparably-measured models by percentile score, across 10 independent measurements
- Ranks #4 of 176 comparably-tested models by normalized performance per dollar top value
- Strongest at LiveCodeBench — 91.6%, #7 of 25
107 tokens/sec output
Source: DeepSeek model card · updated · See full rankings →
Specifications
- Provider
- DeepInfra
- Context window
- 1M tokens
- Modality
- text
- Parameters
- Proprietary
- Open source
- No — proprietary
- Released
- Status
- Current
- Last updated
- Tags
Availability verified: — listed on DeepInfra's own page