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DeepSeek V4 Pro 0423

DeepSeek · Frontier-adjacent quality at disruptive cost.

DeepSeek V4 Pro delivers most of the flagship experience at ~1/30th the price — the open-ecosystem champion for cost-conscious scale.

Live OpenRouter pricing · capability ratings & benchmarks are indicative

Context window

1.0M

tokens

Input · $/1M

$0.348

per million tokens

Output · $/1M

$0.696

per million tokens

Vs. cost floor

2×

output cost vs DeepSeek V4.1 Flash

Capability profile

Editorial ratings across six axes (0–100), compiled from publisher reports and public evals — indicative, not measured by TrendNexus.

Benchmark highs

SWE-bench Verified≈70%

remarkable at its price

AIME-class math≈92%

strong math lineage

LiveCodeBench≈77%

contest coding

MMLU-Pro≈83%

broad knowledge

Where it sits in the field

Output cost per million tokens across all 15 tracked flagships — DeepSeek V4 Pro 0423 highlighted.

Claude Fable 5.1$50.00GPT-5.5$30.00Claude Opus 5.5$20.00Kimi K3$15.00GPT-5.6 Terra Pro$12.00Gemini 3.1 Pro Preview$12.00GPT-6 Sol Pro$10.00Claude Sonnet 5$10.00GLM 5.3 Prime$8.80Grok 4.7$4.80Qwen3 Max Thinking$3.90Gemini 3.8 Flash$3.75DeepSeek V4 Pro 0423$0.696Llama 4 Maverick$0.652DeepSeek V4.1 Flash$0.29

What it's suited to build

Product classes where this model's profile wins — mockups are illustrative, not model output.

Product AI

High-volume AI features

Where unit economics decide viability — feeds, moderation, enrichment.

Self-hosted / edge

Self-hosted deployments

Open-weights options for data-sovereign stacks.

Coding

Batch code intelligence

Whole-org linting, migration and documentation sweeps.

Benchmark figures and capability ratings are indicative — compiled from publisher reports and public leaderboards, refreshed editorially, and not independently measured by TrendNexus. Verify against your own evals before procurement decisions. Pricing updates with the daily build.