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DeepSeek V4

DeepSeek's 1T parameter flagship with engram architecture. 1M+ token context, multimodal, and dramatically cheaper than competitors. Open-weight release brings frontier AI performance to everyone.

4.8/ 5.0
Free Tier
1000K context
Try DeepSeek V4

Pricing

Free
Limited features
API Pricing
Input$0.5/1M tokens
Output$2/1M tokens

Ratings

Overall
4.8
Coding
4.8
Writing
4.7
Reasoning
4.8
Speed
4.6
Value
5.0

Pros

  • 1T parameters with engram architecture
  • 1M+ token context window
  • Open weights (MIT license)
  • ~95% cheaper than GPT/Claude API
  • Strong multimodal capabilities

Cons

  • Newer model — ecosystem still maturing
  • Self-hosting requires massive GPU resources
  • Behind Claude Opus on hardest SWE-bench tasks

Benchmark Results

SWE-bench Verified
76.8%#4

Best For

Budget-conscious teams, open-source deployments, large-scale inference, coding

Quick Info

Provider
DeepSeek
Version
4.0
Released
Mar 2026
Context
1000K tokens

Features

Vision/Images
Audio
Video
PDF Processing
Code Generation
AI Agents

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