DeepSeek V5 (Leaked Staging) vs Gemini 4 Carbon

A direct, empirical evaluation of DeepSeek V5 (Leaked Staging) (DeepSeek AI) against Gemini 4 Carbon (Google DeepMind).

DeepSeek V5 (Leaked Staging)

Developed by DeepSeek AI · 1.8 Trillion (Sparse MoE) parameters

Autonomous coding agents scoring 81.4% on SWE-bench Verified, zero-telemetry self-hosting, sub-cent 1M-token processing, and formal mathematical proofs.

Gemini 4 Carbon

Developed by Google DeepMind · Carbon-Aware Frontier Transformer on TPU v6e parameters

Sub-watt green computing, 62% energy reduction per million tokens, carbon-aware datagrid routing, and eco-tier batch execution discounts.

Metric DeepSeek V5 (Leaked Staging) Gemini 4 Carbon
SWE-bench Verified 81.4% 69.2%
MMLU-Pro 87.5% 84.6%
MATH-500 96.8% 91.4%
Context Window 1,000,000 tokens 1,000,000 tokens
Input Pricing (per 1M) $0.12 $0.80
Output Pricing (per 1M) $0.48 $2.40