Compare · ModelsLive · 2 picked · head to head
Llama 3.3 70B Instruct vs DeepSeek V4 Flash
Side by side · benchmarks, pricing, and signals you can act on.
Winner summary
DeepSeek V4 Flash wins on 1/1 benchmarks
DeepSeek V4 Flash wins 1 of 1 shared benchmarks. Leads in arena.
Category leads
arena·DeepSeek V4 Flash
Hype vs Reality
Attention vs performance
Llama 3.3 70B Instruct
#138 by perf·no signal
DeepSeek V4 Flash
#31 by perf·no signal
Best value
DeepSeek V4 Flash
2.4x better value than Llama 3.3 70B Instruct
Llama 3.3 70B Instruct
223.3 pts/$
$0.21/M
DeepSeek V4 Flash
533.3 pts/$
$0.13/M
Vendor risk
Mixed exposure
One or more vendors flagged
Meta AI
$1.50T·Tier 1
DeepSeek
$3.4B·Tier 1
Head to head
1 benchmark · 2 models
Llama 3.3 70B InstructDeepSeek V4 Flash
Chatbot Arena Elo · Overall
DeepSeek V4 Flash leads by +115.7
Llama 3.3 70B Instruct
1318.1
DeepSeek V4 Flash
1433.8
Full benchmark table
| Benchmark | Llama 3.3 70B Instruct | DeepSeek V4 Flash |
|---|---|---|
Chatbot Arena Elo · Overall | 1318.1 | 1433.8 |
Pricing · per 1M tokens · projected $/mo at 10M tokens
| Model | Input | Output | Context | Projected $/mo |
|---|---|---|---|---|
| $0.10 | $0.32 | 131K tokens (~66 books) | $1.55 | |
| $0.08 | $0.17 | 1.0M tokens (~524 books) | $1.05 |
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