DeepSeek V4.1 Flash (Max) API Pricing
DeepSeek · released 2026-09-10 · merges 2 reasoning-effort tiers
Also searched as: DeepSeek V4.1 Flash pricing
Benchmarks shown for the highest-scoring reasoning tier. Merged tiers: DeepSeek V4.1 Flash (Max), DeepSeek V4.1 Flash (Non-reasoning).
DeepSeek V4.1 Flash price
0.030¢ / 1K
0.120¢ / 1K
0.053¢ / 1K
What it actually costs
| Workload | Tokens | Cost |
|---|---|---|
| Short chat reply | 500 in / 300 out | 0.051¢ |
| RAG query | 4,000 in / 500 out | 0.18¢ |
| Long document summary | 50,000 in / 1,000 out | $0.0162 |
| Code review of a 2k-line file | 30,000 in / 2,000 out | $0.0114 |
| 1,000 chat replies/day for 30 days | 30,000 × (500 in / 300 out) | $15.30 |
Cost = (input tokens ÷ 1,000,000 × $0.30) + (output tokens ÷ 1,000,000 × $1.20).
Benchmarks
#33 of 547
Similar intelligence, lower price
| Model | Intelligence | Blended $/1M |
|---|---|---|
| MiMo-V2.6-Flash | 37.9 | $0.175 |
| GPT-6 Luna (Max) | 38.1 | $0.20 |
| Qwen3.8-Flash-Next | 39.8 | $0.23 |
| GLM-5.3-Flash | 41.8 | $0.237 |
| Ling 3.1 Flash | 41.1 | $0.45 |
Leaderboard neighbours
| Model | Intelligence | Blended $/1M |
|---|---|---|
| Qwen3.8-Flash-Next | 39.8 | $0.23 |
| Gemini 3.7 Flash (Medium) | 39.6 | $1.50 |
| Muse Spark 1.2 (Xhigh) | 39.6 | $2.00 |
| DeepSeek V4.1 Flash (Max) | 39.5 | $0.525 |
| GPT-5.4 (Xhigh) | 39.0 | $5.625 |
| Grok 4.5 (High) | 38.8 | $3.00 |
| GPT-5.5 (Xhigh) | 38.4 | $11.25 |
More from DeepSeek
| Model | Intelligence | Blended $/1M |
|---|---|---|
| DeepSeek V4 Pro 0813 (Max) | 36.0 | $1.98 |
| DeepSeek V4 Flash Vision (Max) | 34.8 | $0.66 |
| DeepSeek V4 Flash 0731 (Max) | 34.3 | $0.66 |
| DeepSeek V4 Pro 0424 (Max) | 30.4 | $0.544 |
| DeepSeek V4 Flash 0420 (High) | 24.4 | $0.142 |
| DeepSeek V3.2 (Reasoning) | 21.5 | $0.315 |
| DeepSeek V3.2 Exp (Reasoning) | 16.6 | $0.315 |
| DeepSeek V3.2 (Non-reasoning) | 16.0 | $0.315 |
Count tokens & estimate cost for DeepSeek V4.1 Flash (Max) See DeepSeek V4.1 Flash (Max) on the leaderboard
Source: Artificial Analysis · last synced 2026-10-15
FAQ
Who develops DeepSeek V4.1 Flash (Max)?
DeepSeek V4.1 Flash (Max) is developed by DeepSeek, released 2026-09-10.
How much does DeepSeek V4.1 Flash (Max) cost per million tokens?
DeepSeek V4.1 Flash (Max) costs $0.30 per 1M input tokens and $1.20 per 1M output tokens ($0.525 blended), per Artificial Analysis's official pricing data.
What is the DeepSeek V4.1 Flash API price?
The DeepSeek V4.1 Flash API price is $0.30 per 1M input tokens and $1.20 per 1M output tokens ($0.525 per 1M blended).
How much does DeepSeek V4.1 Flash cost for a typical request?
A short chat reply (500 in / 300 out tokens) costs about 0.051¢ on DeepSeek V4.1 Flash, at $0.30/1M input and $1.20/1M output.
Is DeepSeek V4.1 Flash free?
DeepSeek V4.1 Flash's official API list price is $0.30 per 1M input tokens and $1.20 per 1M output tokens. This site tracks list prices only, not free tiers or trial credits — check DeepSeek's site for those.
How does DeepSeek V4.1 Flash (Max) rank on benchmarks?
DeepSeek V4.1 Flash (Max) scores 39.5 on the Artificial Analysis Intelligence Index, ranking #33 of 547 models we track.
Is there a cheaper model with similar intelligence to DeepSeek V4.1 Flash (Max)?
Yes — MiMo-V2.6-Flash scores similar intelligence (37.9) at $0.175/1M blended, versus $0.525/1M for DeepSeek V4.1 Flash (Max).
Where does this data come from?
Pricing and benchmark data for DeepSeek V4.1 Flash (Max) comes from Artificial Analysis (artificialanalysis.ai), synced daily. Last synced 2026-10-15.