DeepSeek-V3
DeepSeek-V3 is a groundbreaking 671B parameter Mixture-of-Experts (MoE) model that rivals GPT-4o and Claude 3.5 Sonnet across coding, math, and general knowledge benchmarks at a fraction of the compute cost.
Full-Stack Software Engineering, Algorithmic Code Generation, and Cost-Effective Enterprise Workloads
How to Access DeepSeek-V3 for Free
AratBazar verifies free tier access policies every week so users never run into unexpected billing surprises.
Official Free Tier Policy:
100% Free web chat and mobile app with no usage limits. Full open-source weights available on Hugging Face for free local execution via Ollama or vLLM.
Step-by-Step Access Instructions:
- Navigate to the official endpoint at https://chat.deepseek.com.
- Web Usage: Start typing directly in the web chat or create a free account without providing a credit card.
- Local Offline Execution: If running locally, install Ollama or vLLM and execute:
ollama run deepseek-v3. - Review the context window limit (128,000 tokens) to ensure your prompts fit within the allocated token allowance.
Technical Architecture & Specifications
| Parameter | Specification |
|---|---|
| Developer / Lab | DeepSeek AI |
| Primary Discipline | Coding |
| Pricing Tier | 100% Free |
| Context Window | 128,000 tokens |
| Parameter Count | 671B MoE (37B active) |
| License | DeepSeek License (Permissive Commercial Use) |
| MMLU Benchmark Score | 88.5% |
| HumanEval (Coding) | 82.6% |
| MATH Benchmark | 79.8% |
| Release Date | 2024-12-26 |
| Last Verified Date | 2026-09-11 |
Independent Analytical Assessment
Key Strengths & Advantages
- ✓Completely free to use online with zero subscription barrier
- ✓Exceptional coding capabilities across Python, TypeScript, C++, and Go
- ✓Full model weights available to download and run privately on your own hardware
- ✓Industry-leading price-to-performance ratio in API access
Limitations & Trade-Offs
- ✗Web interface can experience occasional latency during peak global trading hours
- ✗Local self-hosting requires high VRAM or multi-GPU quantized setups (FP8/Q4)
Quick Access & Pricing
Direct official verification links.
Free web interface. API cost is ultra-low at ~$0.14 per 1M input tokens and $0.28 per 1M output tokens (95% cheaper than GPT-4o).