ZappushZappush
SkillsUse CasesBenchmarkCommunity
← All Models

Comparison

GPT 5 Chat vs Claude Opus 4

Side-by-side comparison of OpenAI GPT 5 Chat and Anthropic Claude Opus 4. Pricing, quality benchmarks, and context windows.

Quality Benchmarks

LiveBench / 0-100

Coding85 / 98Math85 / 98Reasoning85 / 98Language85 / 98

GPT 5 Chat

85.0Frontier

Claude Opus 4

98.4Frontier

GPT 5 Chat
Claude Opus 4

Input Price (per 1M)

$1.25
92% less
$15.00

Output Price (per 1M)

$10.00
87% less
$75.00

Context Window

128K
200K
1.6x

Max Output

16.4K
32K
2.0x

OpenAI

GPT 5 Chat

vs

Anthropic

Claude Opus 4

Pricing per 1M Tokens

$1.25

92% cheaper

Input

Input

$15.00

Input

$10.00

87% cheaper

Output

Output

$75.00

Output

Token Limits

Context

128K

Context

Context

200K

Max Output

16.4K

Max Output

Max Output

32K

Vision
VisionTools

GPT 5 Chat Details

$1.25 in / $10.00 out

Claude Opus 4 Details

$15.00 in / $75.00 out

Compare Models

vs
Compare

Popular comparisons

GPT 5.4vsClaude Opus 4.6Claude Sonnet 4.6vsGPT 5.1Claude Sonnet 4vsClaude Opus 4.6Deepseek V3.2vsKimi K2.5Deepseek V3.2vsQwen3 235b A22bQwen3 235b A22bvsClaude Sonnet 4

Deploy your AI agent for $33/mo flat.

Managed Telegram bot hosting. We handle the infrastructure.

Any model. Any channel. Zero infrastructure.

Deploy Your Agent
Zappush© 2026 Zappush
HomeSkillsUse CasesBenchmarkGuarantee

More Comparisons

Top OpenAI pick

GPT 5 Codex vs Claude Opus 4

$1.25/M in · Score 91.5

Top Anthropic pick

GPT 5 Chat vs Claude Opus 4.6

$5.00/M in · Score 78.7

OpenAI

GPT 5 vs Claude Opus 4$1.25/MGPT 5 Image vs Claude Opus 4$10.00/MGPT 5.4 vs Claude Opus 4$2.50/MGPT 4.1 vs Claude Opus 4$2.00/M

Anthropic

GPT 5 Chat vs Claude Sonnet 4.6$3.00/MGPT 5 Chat vs Claude 3.7 Sonnet$3.00/MGPT 5 Chat vs Claude Opus 4.5$5.00/MGPT 5 Chat vs Claude 3.5 Sonnet$6.00/M