Skip to content
Alpha
  • Models
  • Rankings
  • Ori
ElevenLabs launch offer: every ElevenLabs model is 50% off through October 19, 2026. See ElevenLabs models

Footer

OpenRouterOpenRouter
© 2026 OpenRouter, Inc

Product

  • Chat
  • Rankings
  • Benchmarks
  • Apps
  • Discover
  • Models
  • Ori
  • Collections
  • Providers
  • Tools
  • Pricing
  • Business
  • Enterprise
  • Labs

Company

  • About
  • Blog
  • Careers
    Hiring
  • Privacy
  • Terms of Service
  • Trust Center
  • Support
  • Works With OR
  • Data
  • Brand

Developer

  • Documentation
  • API Reference
  • Developer Platform
  • Status
  • AI Site Map

Connect

  • Discord
  • GitHub
  • LinkedIn
  • X
  • YouTube
  1. Home
  2. /
  3. Compare

DeepSeek V4 Pro 0813 vs Ox Alpha

Compare DeepSeek V4 Pro 0813 from DeepSeek and Ox Alpha from Stealth on key metrics including benchmarks, price, context length, and other model features. Access both models and hundreds of others through the OpenRouter API.

Favicon for deepseek
DeepSeek V4 Pro 0813
Favicon for stealth
Ox Alpha
Favicon for deepseek
DeepSeek V4 Pro 0813
Favicon for stealth
Ox Alpha

Overview

DeepSeek V4 Pro 0813
Author
DeepSeek
Ox Alpha
Author
Stealth
DeepSeek V4 Pro 0813
Context length
1.05Mtokens
Ox Alpha
Context length
1.05Mtokens
DeepSeek V4 Pro 0813
Reasoning
Ox Alpha
Reasoning
DeepSeek V4 Pro 0813
Input modalities
Ox Alpha
Input modalities
DeepSeek V4 Pro 0813
Output modalities
Ox Alpha
Output modalities

DeepSeek V4 Pro 0813 vs Ox Alpha: side-by-side summary

DeepSeek V4 Pro 0813 and Ox Alpha are available through the OpenRouter API, so switching between them takes a model slug change rather than a new integration.

DeepSeek V4 Pro 0813, from DeepSeek, has a 1,048,576-token context window and is priced at $0.1307/M tokens input, $8/M tokens output on OpenRouter.

Ox Alpha, from Stealth, has a 1,048,576-token context window and is priced by the provider serving it on OpenRouter.

Context window
  • DeepSeek V4 Pro 0813: 1,048,576 tokens
  • Ox Alpha: 1,048,576 tokens
Price
  • DeepSeek V4 Pro 0813: $0.1307/M tokens input, $8/M tokens output
  • Ox Alpha: Pricing varies by provider
Provided by
  • DeepSeek V4 Pro 0813: DeepSeek
  • Ox Alpha: Stealth
  • DeepSeek V4 Pro 0813 model details, providers and pricing
  • Ox Alpha model details, providers and pricing

DeepSeek V4 Pro 0813 vs Ox Alpha at a glance

DeepSeek V4 Pro 0813 vs Ox Alpha comparison
AttributeDeepSeek V4 Pro 0813Ox Alpha
Input price$0.1307/M tokensPricing varies by provider
Output price$8/M tokensPricing varies by provider
Context window1,048,576 tokens1,048,576 tokens
Intelligence Index36.0Not available
Coding Index68.8Not available
Agentic Index41.3Not available
Latency (p50)1.11 sNot available
Throughput (p50)55.0 tok/sNot available

Benchmark data updated Oct 13, 2026

Frequently asked questions

Which has the longer context window, DeepSeek V4 Pro 0813 or Ox Alpha?

DeepSeek V4 Pro 0813 and Ox Alpha have the same context window of 1,048,576 tokens.