DeepSeek V4 Pro
DeepSeek
- Endpoint
- —
- Model parameter
- —
- Canonical ID
- deepseek-v4-pro
See the model page for a full documentation-style example request and the citation it derives from.
Side-by-side reference
DeepSeek V4 Pro vs Mistral Large 3
Two-sided verified comparison: DeepSeek's current generation reasoning model (V4 Pro) and Mistral's current Large-tier flagship (Large 3 / v25.12). Both sides are verified end-to-end from primary vendor documentation. This page does not declare a winner.
Data freshness: last checked 8 d ago · updated 2026-05-21
At a glance
Attributes
| Attribute | DeepSeek V4 Pro | Mistral Large 3 |
|---|---|---|
| Provider | DeepSeek | Mistral |
| Snapshot date | Data not yet verified. | Data not yet verified. |
| Context window (tokens) | 1,000,000src | 256,000src |
| Max output (tokens) | Data not yet verified. | Data not yet verified. |
| Modality | Data not yet verified. | Data not yet verified. |
| Lifecycle | activesrc | activesrc |
This table compares verified attributes only; cells with no verified value display the canonical unverified-data label. WebmasterID Models does not declare a winner.
Reference
First-party pricing references
Per-unit rates published by each model's creator on their own first-party API. Rows are source-backed references, not live quotes. Hosted-provider references (Groq, Together) render separately below where available.
Pricing is volatile and may change after retrieval. Treat prices as source-backed references, not live quotes. Prices are shown as source-backed references only. WebmasterID Models does not rank models or billing providers by price.
Hosted pricing context
Hosted pricing references
Where a third-party platform hosts the model and bills at its own rate. These rows do NOT reflect the model creator's pricing. Reference values only — not a comparison or ranking engine.
Prices are shown as source-backed references only. WebmasterID Models does not rank models or billing providers by price.
DeepSeek V4 Pro
Hosted by Together AI ·
deepseek-ai/DeepSeek-V4-Pro
Mistral Large 3
No hosted-provider pricing recorded.
Capability
Benchmarks
DeepSeek V4 Pro
Data not yet verified.Mistral Large 3
Data not yet verified.Where to use
Use cases
- Cost-sensitive reasoning workloads (DeepSeek v4-pro runs a 75% promotional discount window until 2026/05/31; Mistral Large 3 base input rate is $0.50/M)
- Open-weights (Mistral) versus DeepSeek's hosted-only model surface
- Million-token-class context — DeepSeek V4 Pro 1M tokens; Mistral Large 3 256k tokens
API surface
API usage differences
Endpoint shape, model parameter position, and request body conventions for each provider. Shown for reference, not as a recommendation.
Mistral Large 3
Mistral
- Endpoint
- —
- Model parameter
- —
- Canonical ID
- mistral-large-2512
See the model page for a full documentation-style example request and the citation it derives from.
Caveats
Limitations of this comparison
- DeepSeek splits input pricing into cache-miss and cache-hit rows; Mistral publishes a single input rate. Like-for-like pricing comparison requires accounting for cache behaviour.
- Max output tokens and explicit modality channels are not stated on either model's vendor spec card — both render unverified.
- WebmasterID Models does not declare a winner; readers should compare verified facts against their own workload.
Source trail
- Official pricingRetrieved 2026-05-20FreshDeepSeek — Models & Pricing
DeepSeek API Models & Pricing page — current model IDs (deepseek-v4-flash, deepseek-v4-pro), context window, input cache-miss / cache-hit / output rates, time-boxed discount window.
- Official docsRetrieved 2026-05-20FreshDeepSeek — Chat completion API reference
DeepSeek chat completion API reference — endpoint, model parameter values (deepseek-v4-flash, deepseek-v4-pro), minimal request body.
- Official docsRetrieved 2026-05-20FreshDeepSeek — API docs root
DeepSeek API docs root — active vs deprecated model status (deepseek-chat and deepseek-reasoner marked for deprecation 2026/07/24).
- Official docsRetrieved 2026-05-21FreshMistral — Large 3 (v25.12) model card
Mistral Large 3 spec card at the new URL pattern (/models/model-cards/<slug>). Canonical pinned snapshot is mistral-large-2512; context window 256k; input $0.5 / output $1.5 per 1M tokens. Max output and explicit modality list still not stated.
- Official docsRetrieved 2026-05-20FreshMistral — Models overview
Mistral models overview — current active models, version stamps, open vs premier classification.
- Official docsRetrieved 2026-05-20FreshMistral — Models table (API strings)
Mistral models table — exact API string for every current model (mistral-large-3, mistral-medium-3-5, etc.).
- Official docsRetrieved 2026-05-20FreshMistral — API reference
Mistral chat completions endpoint, headers, minimal request body, and model parameter format.
Continue
Related
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