DeepSeek: V4 Flash 0731
Fast DeepSeek model for efficient chat, coding help, and agent loops
Cheapest input
$0.035
$/MTok · models.dev
Cheapest output
$0.07
$/MTok
Context
1.3M
tokens
Sources
3
63 listings
Price changes
Cheapest list input/output only. Rates move rarely, so this is an event log. Down means cheaper. Showing the 8 latest changes.
- ↓ lowerOutput $0.16 → $0.07
- ↓ lowerInput $0.05 → $0.035
- ↓ lowerOutput $0.18 → $0.16
- ↓ lowerInput $0.06 → $0.05
- ↑ higherOutput $0.1 → $0.18
- ↑ higherInput $0.03 → $0.06
- ↓ lowerOutput $0.18 → $0.1
- ↓ lowerInput $0.065 → $0.03
Sources
Same model, different sources. Our first-party rate is listed first, then router and aggregator rows stay separate so you can see the spread instead of a single blended number. Free/$0 listings are hidden by default (8 omitted). Show free/$0 listings.
| Source | Provider | Input | Output | Cache read | Context |
|---|---|---|---|---|---|
| models.devcheapestdeepseek/deepseek-v4-flash-0731 | Merge Gateway | $0.035 | $0.07 | $0.007 | 1.0M |
| OpenRouterdeepseek/deepseek-v4-flash-0731 | OpenRouter | $0.04 | $0.08 | $0.016 | 1.3M |
| models.devdeepseek/deepseek-v4-flash-0731 | NanoGPT | $0.05 | $0.16 | $0.013 | 1M |
| models.devdeepseek/deepseek-v4-flash-0731:thinking | NanoGPT | $0.05 | $0.16 | $0.013 | 1M |
| models.devdeepseek-v4-flash-0731 | Cortecs | $0.055 | $0.174 | $0.009 | 1.0M |
| models.devdeepseek-ai/DeepSeek-V4-Flash-0731 | DeepInfra | $0.06 | $0.18 | $0.015 | 1.0M |
| models.devdeepinfra/deepseek-ai/DeepSeek-V4-Flash-0731 | Eden AI | $0.06 | $0.18 | $0.015 | 1.0M |
| LiteLLMopenrouter/deepseek/deepseek-v4-flash-0731 | N/A | $0.06 | $0.12 | $0.012 | N/A |
| models.devflexai/DeepSeek-V4-Flash-0731 | Eden AI | $0.065 | $0.18 | $0 | 1.0M |
| models.devdeepseek/deepseek-v4-flash-0731 | Vercel AI Gateway | $0.076 | $0.153 | $0.014 | 1M |
| models.devdeepseek-v4-flash-0731 | CrofAI | $0.08 | $0.1 | $0.003 | 1M |
| models.devdeepseek/deepseek-v4-flash-0731 | Ambient | $0.08 | $0.18 | $0.016 | 1.0M |
| models.devdeepseek-v4-flash-0731 | DigitalOcean | $0.08 | $0.252 | $0.0252 | 1.0M |
| LiteLLMdeepinfra/deepseek-ai/DeepSeek-V4-Flash-0731 | N/A | $0.08 | $0.18 | $0.016 | N/A |
| models.devdeepseek-v4-flash-0731 | Bothub | $0.1 | $0.28 | $0 | 1M |
| OpenRouterdeepseek/deepseek-v4-flash-0731:batch | OpenRouter | $0.11 | $0.33 | $0.0035 | 1.0M |
| LiteLLMdeepseek/deepseek-v4-flash-0731:batch | N/A | $0.11 | $0.33 | $0.0035 | N/A |
| models.devdeepseek-v4-flash-0731 | Melious | $0.1159 | $0.2898 | $0.0232 | 1M |
| models.devdeepseek/deepseek-v4-flash-0731 | Perplexity | $0.13 | $0.26 | $0.028 | 1M |
| models.devdeepseek-ai/DeepSeek-V4-Flash-0731 | Baseten | $0.13 | $0.26 | $0.028 | 1.0M |
| models.devdeepseek-ai/DeepSeek-V4-Flash-0731 | RunInfra | $0.13 | $0.27 | $0.01 | 1.0M |
| models.devdeepseek-ai/DeepSeek-V4-Flash-0731 | Inceptron | $0.13 | $0.28 | $0.03 | 1.0M |
| models.devdeepseek-ai/DeepSeek-V4-Flash-0731 | CoreWeave | $0.13 | $0.28 | $0.07 | 262K |
| LiteLLMperplexity/perplexity/deepseek-v4-flash-0731 | N/A | $0.13 | $0.26 | $0.028 | N/A |
| models.devdeepseek-ai/deepseek-v4-flash-0731 | OpenReason | $0.1371 | $0.2743 | $0 | 1M |
| models.devdeepseek-ai/DeepSeek-V4-Flash-0731 | Hugging Face | $0.14 | $0.28 | $0 | 1.0M |
| models.devdeepseek-ai/DeepSeek-V4-Flash-0731 | Nebius | $0.14 | $0.28 | $0.14 | 1.0M |
| models.devdeepseek-ai/DeepSeek-V4-Flash-0731 | Together AI | $0.14 | $0.28 | $0.03 | 1M |
| models.devnebius/deepseek-ai/DeepSeek-V4-Flash-0731 | Eden AI | $0.14 | $0.28 | $0.14 | 1.0M |
| models.devdatabricks/databricks-deepseek-v4-flash-0731 | Eden AI | $0.14 | $0.28 | $0.028 | 1M |
| LiteLLMdeepseek-ai/DeepSeek-V4-Flash-0731 | N/A | $0.14 | $0.28 | $0.014 | N/A |
| LiteLLMdatabricks/databricks-deepseek-v4-flash-0731 | N/A | $0.14 | $0.28 | $0.028 | N/A |
| LiteLLMdatabricks-deepseek-v4-flash-0731 | N/A | $0.14 | $0.28 | $0.028 | N/A |
| models.devdeepseek-v4-flash-0731 | AIHubMix | $0.142 | $0.284 | $0.0284 | 1M |
| models.devdeepseek/deepseek-v4-flash-0731 | OrcaRouter | $0.147 | $0.295 | $0.02 | 1M |
| models.devdeepseek-v4-flash-0731 | GreenPT | $0.1596 | $0.399 | $0.0456 | 1M |
| models.devdeepseek-v4-flash-0731 | Venice AI | $0.175 | $0.35 | $0.035 | 1M |
| models.devdeepseek-v4-flash-0731 | Alibaba / Qwen | $0.2 | $0.4 | $0.04 | 1M |
| LiteLLMdeepseek-v4-flash-0731 | N/A | $0.2 | $0.4 | $0.04 | N/A |
| LiteLLMdashscope/deepseek-v4-flash-0731 | N/A | $0.2 | $0.4 | $0.04 | N/A |
| LiteLLMqwen_ai_platform/deepseek-v4-flash-0731 | N/A | $0.2 | $0.4 | $0.04 | N/A |
| LiteLLMqwencloud/deepseek-v4-flash-0731 | N/A | $0.2 | $0.4 | $0.04 | N/A |
| models.devdeepseek-v4-flash:0731 | Ollama Cloud | $0.22 | $0.66 | $0.007 | 1.0M |
| models.devfireworks_ai/accounts/fireworks/models/deepseek-v4-flash-0731 | Eden AI | $0.22 | $0.66 | $0.007 | 1.0M |
| models.devaccounts/fireworks/models/deepseek-v4-flash-0731 | Fireworks AI | $0.22 | $0.66 | $0.007 | 1M |
| LiteLLMaccounts/fireworks/models/deepseek-v4-flash-0731 | N/A | $0.22 | $0.66 | $0.007 | N/A |
| models.devdeepseek/deepseek-v4-flash-0731 | TensorX | $0.25 | $0.3 | $0.06 | 1.0M |
| models.devtensorx/deepseek/deepseek-v4-flash-0731 | Eden AI | $0.25 | $0.3 | $0.0625 | 1.0M |
| models.devdeepseek-v4-flash-0731 | Requesty | $0.28 | $0.56 | $0.07 | 1.0M |
| models.devdeepseek/deepseek-v4-flash-0731 | Ofox | $0.308 | $0.924 | $0.0098 | 1M |
| models.devdeepseek/deepseek-v4-flash-0731 | IteraCompute | $0.34 | $1.05 | $0.035 | 970K |
| LiteLLMscaleway/deepseek-v4-flash-0731 | N/A | $0.4 | $0.8 | $0.08 | N/A |
| models.devdeepseek-v4-flash-0731 | EmpirioLabs AI | $0.424 | $1.27 | $0.424 | 1M |
| models.devdeepseek/deepseek-v4-flash-0731 | Kilo Gateway | $0.44 | $1.32 | $0.028 | 1.0M |
| models.devdeepseek-v4-flash-0731 | Charm Hyper | $0.44 | $1.32 | $0.044 | 1M |
| models.dev@cf/deepseek-ai/deepseek-v4-flash-0731 | Cloudflare | $0.44 | $1.32 | $0.014 | 1.3M |
| models.devcloudflare/@cf/deepseek-ai/deepseek-v4-flash-0731 | Eden AI | $0.44 | $1.32 | $0.014 | 1.3M |
| LiteLLMdeepseek/deepseek-v4-flash-0731 | N/A | $0.44 | $1.32 | $0.028 | N/A |
| LiteLLMDeepSeek-V4-Flash-0731 | N/A | $0.44 | $1.32 | $0.014 | N/A |
| LiteLLMazure_ai/DeepSeek-V4-Flash-0731 | N/A | $0.44 | $1.32 | $0.014 | N/A |
| LiteLLMnovita/deepseek/deepseek-v4-flash-0731 | N/A | $0.44 | $1.32 | $0.028 | N/A |
| models.devscaleway/deepseek-v4-flash-0731 | Eden AI | $0.4584 | $0.9168 | $0 | 256K |
| models.devdeepseek-v4-flash-0731 | Scaleway | $0.468 | $0.936 | $0.0936 | 256K |
Capabilities
- Reasoning
- Tool calling
- Structured output
- Open weights
- In: text
- Out: text
Knowledge cutoff: 2025-05Released: 2026-07-31Family: deepseek-flash
Scores
Sparse coverage on purpose. Missing a score means we have not linked one yet, not that the model is unranked. Hover or tap the i next to any score for its source. Full boards on /benchmarks.
- AA intelligence34.3i
- AA coding69.1i
- AA agentic41i
Arena rows are community-vote Elo from Arena AI, Artificial Analysis indices arrive via OpenRouter, and launch-eval figures are collected from vendor announcements, analyst writeups, and community benchmarks. Full boards and credits on /benchmarks.
Run this model in a real workspace
Launch agents from the project they work in, use remote management to reach another machine, and see this model's sessions and token usage in your own history. Free to use, runs on your device.
Data and list-price estimates may contain mistakes. Not investment advice.