Which model is better: DeepSeek V4 Flash Vision (Exp) or Llama 4 Maverick?
Llama 4 Maverick is 9.1% cheaper for input tokens ($0.20 vs. $0.22 per 1M tokens) and $0.60 vs. $0.65 for output tokens (1.1x cost advantage). In terms of operational performance, Llama 4 Maverick delivers lower response latency at 135ms TTFT (175ms faster than DeepSeek V4 Flash Vision (Exp)) with 175 vs. 165 tok/s throughput. DeepSeek V4 Flash Vision (Exp) leads coding evaluations at 77.4% SWE-bench Verified vs. 62.4% for Llama 4 Maverick and 91.3% vs. 73.8% on GPQA Diamond.
Verified daily via automated API latency tests and official documentation.
Zero-Shot RAG Verified
Verified Performance & Unit Economics Delta (12 Dimensions)
Daily synchronized metrics across token pricing, prompt cache economics, latency, throughput, and 5 capability benchmarks.
Metric / Dimension
DeepSeek V4 Flash Vision (Exp)
Llama 4 Maverick
Net Delta / Advantage
Input Cost / 1M Tokens
$0.22
$0.20
Llama 4 Maverick is 1.1x cheaper
Output Cost / 1M Tokens
$0.65
$0.60
Llama 4 Maverick (7.7% lower)
Prompt Cache Read / 1M
$0.007
$0.050
DeepSeek V4 Flash Vision (Exp) is 7.2x cheaper
Prompt Cache Write / 1M
$0.22
$0.20
Llama 4 Maverick is 1.1x cheaper
Context Window (Max Output)
1,049k (128k out)
1,049k (33k out)
Equal Context Window
Avg TTFT Response Latency
310ms
135ms
Llama 4 Maverick (175ms faster)
Generation Speed (Throughput)
165 tok/s
175 tok/s
Llama 4 Maverick (+10 tok/s faster)
SWE-bench Verified (Coding)
77.4%
62.4%
DeepSeek V4 Flash Vision (Exp) (+15.0% lead)
GPQA Diamond (PhD STEM)
91.3%
73.8%
DeepSeek V4 Flash Vision (Exp) (+17.5% lead)
MMLU-Pro (Multi-Discipline)
87.3%
84.5%
DeepSeek V4 Flash Vision (Exp) (+2.8% lead)
MATH-500 (Quantitative Logic)
96.4%
91%
DeepSeek V4 Flash Vision (Exp) (+5.4% lead)
Inference Value Score (IVR)
81.6 / 100
77 / 100
DeepSeek V4 Flash Vision (Exp) (+4.6 pts)
Interactive Monthly Token Economics & ROI Forecaster
Model production workloads across prompt, completion, and cached context tokens, or switch models on the fly.
25.0M Tokens
500K50M250M500M+
5.0M Tokens
100K25M75M150M+
50% Cached
0% (Uncached)25%50% (Typical Agent)95% Max
Estimated Monthly Spend
DeepSeek V4 Flash Vision (Exp)$6.09
$0.22/1M in · $0.65/1M out
Prompt Cache: $0.007/1M read · $0.22/1M write
Llama 4 Maverick$6.13
$0.20/1M in · $0.60/1M out
Prompt Cache: $0.050/1M read · $0.20/1M write
Projected Monthly Cost Reduction
$0.04 / mo
(0.6% lower cost with DeepSeek V4 Flash Vision (Exp))