Updated April 2026 · Independent Analysis
GPT-4ovsLlama 3.1
GPT-4o starts at $20/mo; Llama 3.1 is free. GPT-4o is rated higher at 4.7/5 vs Llama 3.1's 4.3/5.
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 →
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 →Ratings Breakdown
GPT-4o
4.7/5 avg
G2 Score4.7/5
Capterra Score4.6/5
G2 Rating4.7/5
Llama 3.1
4.3/5 avg
G2 Score4.3/5
Capterra Score4.2/5
G2 Rating4.3/5
Quick Stats
Feature Comparison
GPT-4o uniquely offers Multimodal (text/image/audio), Streaming, Vision. Llama 3.1 uniquely offers Open-source weights, Commercial license, Self-hostable. Both share 6 features including Function calling, 128K context window, JSON mode.
Feature
GPT-4o
Llama 3.1
Function calling
✓
✓
128K context window
✓
✓
JSON mode
✓
✓
Code generation
✓
✓
Fine-tuning
✓
✓
Tool use
✓
✓
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
✓
✗
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
✗
✓
Total Features
20
20
Quick Verdict
Independent analysis based on features, pricing, and user ratings
Choose GPT-4o if you need:
- ✓ Multimodal (text/image/audio)
- ✓ Streaming
- ✓ Vision
- ✓ Web browsing
- ✓ File uploads
Choose Llama 3.1 if you need:
- ✓ Open-source weights
- ✓ Commercial license
- ✓ Self-hostable
- ✓ Multiple model sizes (8B/70B/405B)
- ✓ Multi-language
Pricing Comparison
GPT-4o starts at $20/mo; Llama 3.1 is free.
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
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
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