DeepSeek V4.1 Flash
DeepSeek · model · context window 1,048,576 tokens.
Pricing (per 1M tokens)
Specifications
Price history
All price changes →DeepSeek V4.1 Flash has had 29 tracked price changes since we began monitoring. Most recent: cached input $0.00800 → $0.00600 on 23 October 2026. All-time low input rate: $0.0160/1M.
Recorded from our daily pricing checks. See the full LLM price tracker.
Intelligence & value
MeasuredWorth it? DeepSeek V4.1 Flash is on the price/quality frontier — nothing we track matches its overall Arena score for less. If you can accept a small quality drop, the downgrade calculator finds cheaper options.
Intelligence scores are community Arena ratings from LMArena / arena.ai, used under CC BY 4.0. Snapshot last refreshed 2 November 2026. Scores are a relative signal, not an absolute measure of capability. A Measured score was voted on directly; an Estimated score is inherited from an identical base model (a regional/creator-prefixed hosting duplicate). See our methodology.
Where else you can run DeepSeek V4.1 Flash
The same model is resold by 55 providers we track. The typical one charges 9.7× what the cheapest does — $0.5120 against $0.0530 per 1M tokens, blended 3:1. Routing the same workload to a different host is often a bigger saving than switching model.
| Provider | Input / 1M | Output / 1M | Blended |
|---|---|---|---|
| Engy | $0.0300 | $0.1200 | $0.0530 |
| NanoGPT | $0.0900 | $0.2500 | $0.1300 |
| Zenmux | $0.0750 | $0.3000 | $0.1310 |
| OpenRouter ↗ | $0.0450 | $0.5000 | $0.1590 |
| Kenari | $0.1570 | $0.3140 | $0.1960 |
| Standardcompute | $0.1400 | $0.4200 | $0.2100 |
| LLM Gateway | $0.1280 | $0.5100 | $0.2240 |
| Llmgateway Providers | $0.1280 | $0.5100 | $0.2240 |
| Wandb | $0.1300 | $0.6500 | $0.2600 |
| Cline Pass | $0.1500 | $0.6000 | $0.2620 |
Showing the 10 cheapest of 55. The full list for every model is in the open endpoint dataset.
Third-party listings via models.dev, not rates we verify with each host the way we do first-party pricing. Treat them as a shortlist to check, not a quote — and confirm quantisation, context limits and rate limits before switching, since a cheaper host is not always serving the same thing.
Estimate cost with DeepSeek V4.1 Flash
DeepSeek V4.1 Flash is pre-selected below. Enter your token counts and volume to see the cost per request, per day and per month — then switch models to compare.
Results update automatically as you type.
- Input cost
- $0.0000300
- Output cost
- $0.0000600
- Per request
- $0.0000900
- Per day
- $0.0900
- Per month
- $2.70
Source: community-hosted (cheapest of 55 providers, engy via models.dev). Prices are re-checked daily against the provider’s official pricing; this rate was last changed on 2 November 2026. A recent date here just means the price is still current, not that it moved.