DeepSeek
DeepSeek: DeepSeek V4 Pro 0423
deepseek/deepseek-v4-pro
DeepSeek V4 Pro is a large-scale Mixture-of-Experts model from DeepSeek with 1.6T total parameters and 49B activated parameters, supporting a 1M-token context window.
- Context window: 1,048,576 tokens
- Input: text
- Output: text
- Pricing: $0.87/M input tokens, $1.74/M output tokens
Community sentiment
Mixed (+0) — 0 positive, 0 negative, 5 neutral across 5 community samples from X and the web, as of 2026-08-31.
Discussion about DeepSeek V4 Pro 0423 centers on repeated and volatile price changes on OpenRouter (multiple cuts and at least one large hike this month), with little commentary on model quality or performance. Community attention is focused on pricing dynamics rather than technical evaluation.
- “🚨 DeepSeek V4 Pro 0423 and DeepSeek V4 Flash 0423 repriced on OpenRouter. DeepSeek V4 Pro 0423 moved from $0.417252/M input, $0.834504/M output to $1.60/M input, $3.20/M output, input +283%, output +283%. DeepSeek V4 Flash 0423 moved from $0.07952/M input, $0.15904/M output to h” — X
- “🚨 DeepSeek V4 Pro 0423 just cut prices on OpenRouter. DeepSeek's repriced model moves from $1.60/M input, $3.20/M output to $1.04226/M input, $2.08452/M output. Input and output are both down 35%, the 12th cut this month. https://t.co/6cpEnDF3v0” — X
- “🚨 DeepSeek V4 Pro 0423 just cut prices on OpenRouter. DeepSeek moves from $0.790/M input, $1.58/M output to $0.579/M input, $1.16/M output. Change: input -27%, output -27%. 10th cut this month. https://t.co/Z8g8I4G1wT” — X
- “🚨 DeepSeek V4 Pro 0423 just cut prices on OpenRouter. DeepSeek moves the model from $0.87/M input, $1.74/M output to $0.782304/M input, $1.564608/M output. Input -10%, output -10%. DeepSeek V4 Pro 0423: 8th cut this month. https://t.co/0uubGzan3p” — X
RuntimeWire coverage
- Head to head: grok-4.6 vs DeepSeek-V4-Pro
- Head to head: DeepSeek-V4-Pro vs Phi-4-multimodal-instruct
- J-Space says its text harness pushed DeepSeek V4 Pro past Fable 5
- DeepSeek open-sources coding-agent harness before V4-Pro API price hike
- OpenRouter lists DeepSeek V4 Pro 0813 as GA despite unchanged notice
- Coral's AgentRadio lifted coding-agent accuracy to 62% at sixfold cost
- Head to head: DeepSeek-V4-Pro vs Phi-4-reasoning
- Head to head: DeepSeek-V4-Pro vs Llama-4-Maverick-17B-128E-Instruct-FP8
- Head to head: Google: Gemini 3.6 Flash vs DeepSeek-V4-Pro
- Head to head: Sarvam M vs DeepSeek-V4-Pro
- Head to head: DeepSeek-V4-Pro vs gpt-oss-120b
- DeepSeek API tests show Claude-like behavior under selected prompts
View on OpenRouter. Model data sourced from OpenRouter.