LLM Comparison

DeepSeek V4 Pro vs GLM-5.2

Side-by-side specs, pricing & capabilities · Updated September 2026

Price vs Intelligence

6861544639$1.85$2.33$2.81$3.29$3.77Avg Price per M tokensIntelligenceDeepSeek V4 Pro49.3 / $2.64GLM-5.258 / $2.90

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2/6 models
Same tier:
 DeepSeekDeepSeek V4 ProZ.aiGLM-5.2
OrganizationDeepSeekDeepSeekZ.aiZ.ai
OpenTools Score
49
18.7
58
20.0
FamilyDeepSeek V4GLM
StatusCurrentCurrent
Release DateAug 2026—
Context Window1.0M tokens1.0M tokens
Input Price$1.32/M tokens$1.40/M tokens
Output Price$3.96/M tokens$4.40/M tokens
Pricing NotesDeepSeek direct API, DeepSeek-V4-Pro-0813: headline prices are peak uncached input $1.32 and output $3.96 per million tokens. Off-peak input is $0.66 and output $1.98; cache-hit input is $0.044 peak/$0.022 off-peak. Peak hours are 01:00-04:00 and 06:00-10:00 UTC Monday-Friday; all other hours are off-peak. DeepSeek has withdrawn the planned September 14, 2026 retirement and continues this API. Rates are conditional, not an unconditional off-peak offer.Artificial Analysis page reported Input $1.40 per 1M tokens, cache hit $0.26 per 1M tokens, Output $4.40 per 1M tokens, AA Briefcase Elo 1265.54, and median output speed 102.29 tokens/second for GLM-5.2 (max) during this run. Verify provider terms before production use.
Capabilities
reasoningcodingtool-usestructured-outputlong-contextagenticresponses-api
textreasoninglong-context
Max Output393K tokens1.0M tokens
API Identifierdeepseek-v4-proglm-5.2-max
Benchmarks
Artificial Analysis Intelligence Index v4.1
44artificial-analysis
51.0858347714416Artificial Analysis model page
Artificial Analysis Intelligence Index v4.1.1
53artificial-analysis
—
Artificial Analysis Intelligence Index v4.3
36.2829artificial-analysis
34https://artificialanalysis.ai/models/glm-5-2
GPQA Diamond
92.8283artificial-analysis
89.4949artificial-analysis
SciCode
51.0417artificial-analysis
51.1574artificial-analysis
Terminal-Bench 2.1
78.6517artificial-analysis
77.9026artificial-analysis
Artificial Analysis Intelligence Index v4.3.2
20.3605101726847artificial-analysis
—
 View DeepSeek V4 ProView GLM-5.2

Cost Calculator

Enter your expected monthly token usage to compare costs.

ModelInputOutputTotal / movs Best
DeepSeek V4 ProCheapest$1.32$1.98$3.30—
GLM-5.2$1.40$2.20$3.60+9%

DeepSeek

DeepSeek V4 Pro

DeepSeek V4 Pro 0813 is an open-weight Mixture-of-Experts reasoning model for long-context coding, tool use, and agentic workloads, with native Responses API support through the DeepSeek API.

Z.ai

GLM-5.2

GLM-5.2 (max) is a Z AI text model tracked by Artificial Analysis. The page reports a 1 million token context window, text input and text output, a 51.09 Artificial Analysis Intelligence Index, and measured output speed around 102 tokens per second.

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