Alibaba
DeepSeek V4 Flash 0731 is listed by Alibaba at $0.44 input and $1.32 output per million tokens. The recorded context window is 1,000,000 tokens. Release date on file: 2026-07-31. No LMArena overall rating was matched for this name, so it is left out of the Value Index. Price source: models.dev (MIT).
models.dev · MIT · retrieved Oct 24, 2026
Split quote: LiteLLM lists $0.13 / $0.26, more than 5% off this blended price. Both are shown; neither is overwritten.
Input and output list price. A missing day stays a gap in the line. The series is not a quality history.
No ModelPriceWatch series matched this model, so there is no line to draw.
LMArena is CC-BY-4.0. Epoch scores, including LiveBench where Epoch publishes it, are CC-BY-4.0. A blank cell means this snapshot has no match. Nothing here is estimated.
| Benchmark | Score | Detail | Source |
|---|---|---|---|
| LMArena overall | — | — | — |
| LMArena coding | — | — | — |
| LMArena math | — | — | — |
| GPQA Diamond | 91.0% | — | Epoch AI Capabilities & benchmarking · CC-BY-4.0 |
| LiveBench | — | — | — |
| SWE-bench Verified | — | — | — |
| Epoch Capability Index | 154.76 | 152.06–156.86 | Epoch AI Capabilities & benchmarking · CC-BY-4.0 |
The list row is the price used for the value index. Other rows are the same model id on models.dev, plus the LiteLLM catalog price when we have one. A split quote is kept beside the list price.
| Quote | Provider | Input / 1M | Output / 1M | Blended | Source |
|---|---|---|---|---|---|
| List | Alibaba | $0.44 | $1.32 | $1.100 | models.dev · MIT |
| Also listed | Standard Compute | $0.44 | $1.32 | $1.100 | models.dev · MIT |
| Also listed | TensorX | $0.25 | $0.30 | $0.288 | models.dev · MIT |
| Also listed | RunInfra | $0.13 | $0.27 | $0.235 | models.dev · MIT |
| Split quote | perplexity | $0.13 | $0.26 | $0.228 | LiteLLM model_prices_and_context_window.json · MIT |
Spec fields are from the models.dev row for Alibaba.