DeepSeek
DeepSeek V4 Pro is listed by DeepSeek at $0.66 input and $1.98 output per million tokens. The recorded context window is 1,048,576 tokens. Release date on file: 2026-08-13. LMArena's text board published 2026-10-20 gives it an overall rating of 1451.3 (rank 49, 57,564 votes). Price source: models.dev (MIT).
models.dev · MIT · retrieved Oct 24, 2026
Split quote: LiteLLM lists $1.32 / $3.96, 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.
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 | 1451.3 | rank 49 · 57,564 votes | LMArena leaderboard dataset · CC-BY-4.0 |
| LMArena coding | 1469.5 | rank 70 · 17,137 votes | LMArena leaderboard dataset · CC-BY-4.0 |
| LMArena math | 1454.8 | rank 68 · 2,716 votes | LMArena leaderboard dataset · CC-BY-4.0 |
| GPQA Diamond | 89.6% | — | Epoch AI Capabilities & benchmarking · CC-BY-4.0 |
| LiveBench | — | — | — |
| SWE-bench Verified | 77.6% | — | Epoch AI Capabilities & benchmarking · CC-BY-4.0 |
| Epoch Capability Index | 149.13 | 147.63–150.87 | 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 | DeepSeek | $0.66 | $1.98 | $1.650 | models.dev · MIT |
| Also listed | Standard Compute | $1.04 | $2.09 | $1.827 | models.dev · MIT |
| Also listed | TensorX | $1.75 | $3.50 | $3.063 | models.dev · MIT |
| Also listed | Merge Gateway | $1.32 | $3.96 | $3.300 | models.dev · MIT |
| Split quote | deepseek | $1.32 | $3.96 | $3.300 | LiteLLM model_prices_and_context_window.json · MIT |
Spec fields are from the models.dev row for DeepSeek.