Updated April 2026 · Independent Analysis
Llama 3.1vsGPT-4o
Llama 3.1 is free; GPT-4o starts at $20/mo. GPT-4o is rated higher at 4.7/5 vs Llama 3.1's 4.3/5.
Llama 3.1vs GPT-4o
★ 4.3/5-0.4 vs GPT-4o
Only in Llama 3.1
- ✦ Open-source weights
- ✦ Commercial license
- ✦ Self-hostable
✓ Free plan10M+ users · est. 2024
Try Llama 3.1 Free →
GPT-4ovs Llama 3.1
★ 4.7/5+0.4 vs Llama 3.1
Only in GPT-4o
- ✦ Multimodal (text/image/audio)
- ✦ Streaming
- ✦ Vision
✓ Free planFrom $20/mo100M+ users · est. 2024
Try GPT-4o Free →Ratings Breakdown
Llama 3.1
4.3/5 avg
G2 Score4.3/5
Capterra Score4.2/5
G2 Rating4.3/5
GPT-4o
4.7/5 avg
G2 Score4.7/5
Capterra Score4.6/5
G2 Rating4.7/5
Quick Stats
Feature Comparison
Llama 3.1 uniquely offers Open-source weights, Commercial license, Self-hostable. GPT-4o uniquely offers Multimodal (text/image/audio), Streaming, Vision. Both share 6 features including 128K context window, Code generation, Function calling.
Feature
Llama 3.1
GPT-4o
128K context window
✓
✓
Code generation
✓
✓
Function calling
✓
✓
JSON mode
✓
✓
Tool use
✓
✓
Fine-tuning
✓
✓
Open-source weights
✓
✗
Commercial license
✓
✗
Self-hostable
✓
✗
Multiple model sizes (8B/70B/405B)
✓
✗
Multi-language
✓
✗
Quantization support
✓
✗
GGUF format
✓
✗
HuggingFace integration
✓
✗
RAG support
✓
✗
Local deployment
✓
✗
Batch processing
✓
✗
Custom training
✓
✗
Community ecosystem
✓
✗
No data sent to third parties
✓
✗
Multimodal (text/image/audio)
✗
✓
Streaming
✗
✓
Vision
✗
✓
Web browsing
✗
✓
File uploads
✗
✓
System prompts
✗
✓
API access
✗
✓
Real-time voice
✗
✓
Batch API
✗
✓
Enterprise SSO
✗
✓
Reasoning mode
✗
✓
Plugin ecosystem
✗
✓
Custom GPTs
✗
✓
Team collaboration
✗
✓
Total Features
20
20
Quick Verdict
Independent analysis based on features, pricing, and user ratings
Choose Llama 3.1 if you need:
- ✓ Open-source weights
- ✓ Commercial license
- ✓ Self-hostable
- ✓ Multiple model sizes (8B/70B/405B)
- ✓ Multi-language
Choose GPT-4o if you need:
- ✓ Multimodal (text/image/audio)
- ✓ Streaming
- ✓ Vision
- ✓ Web browsing
- ✓ File uploads
Pricing Comparison
Llama 3.1 is free; GPT-4o starts at $20/mo.
Llama 3.1 Plans
Free tier available
Free (open-source)
Free- • Commercial use allowed
- • Self-host anywhere
Via API providers
Free- • Groq, Together AI, etc.
- • $0.05-0.9/1M tokens
GPT-4o Plans
Free tier available
Free
Free- • GPT-4o limited
- • Basic features
PlusBest Value
$20/month- • GPT-4o full access
- • DALL-E 3
- • Advanced analysis
Team
$30/month- • Higher limits
- • Admin console
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