Price Per TokenPrice Per Token
Anthropic
Anthropic
vs
OpenAI
OpenAI

Anthropic vs OpenAI

Compare all Anthropic and OpenAI models — pricing, benchmarks, and capabilities

108 out of our 483 tracked models have had a price change in March.

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Overview

Anthropic

Models
15
Cheapest Input
$0.25
Max Context
1.0M
Top Intelligence
46.5

OpenAI

Models
50
Cheapest Input
$0.03
Max Context
1.1M
Top Intelligence
57.0

Flagship Model Comparison

Claude Opus 4.6vsGPT-5.4
MetricClaude Opus 4.6GPT-5.4
Input $/1M tokens$5.00$2.50
Output $/1M tokens$25.00$15.00
Context Window1.0M1.1M
Intelligence46.557.0
Coding47.657.3

All Models Pricing

Anthropic Models

ModelInput/1MOutput/1MContext
Claude Opus 4.6 $5.00 $25.001.0M
Claude Opus 4.5 $5.00 $25.00200K
Claude Sonnet 4.6 $3.00 $15.001.0M
Claude Sonnet 4.5 $3.00 $15.001.0M
Claude Sonnet 4 $3.00 $15.00200K
Claude Haiku 4.5 $1.00 $5.00200K
Claude 3.7 Sonnet $3.00 $15.00200K
Claude Opus 4.1 $15.00 $75.00200K
Claude Opus 4 $15.00 $75.00200K
Claude 3.5 Haiku $0.80 $4.00200K
Claude 3.5 Sonnet $3.00 $15.00200K
Claude 3 Opus $15.00 $75.00200K
Claude 3 Haiku $0.25 $1.25200K
Claude 2 $8.00 $24.00100K
Claude 3.5 Haiku (2024-10-22) $0.80 $4.00200K

OpenAI Models

ModelInput/1MOutput/1MContext
GPT-5.4 $2.50 $15.001.1M
GPT-5.3 Codex $1.75 $14.00400K
GPT-5.2 Pro $10.50 $84.00400K
GPT-5.2-Codex $1.75 $14.00400K
GPT-5 Codex $1.25 $10.00400K
GPT-5.1-Codex $1.25 $10.00400K
GPT-5 Mini $0.25 $2.00400K
o3 Pro $20.00 $80.00200K
GPT-5.1-Codex-Mini $0.25 $2.00400K
o3 $2.00 $8.00200K
GPT-5.2 $0.88 $7.00400K
o4 Mini $1.10 $4.40200K
o1 $15.00 $60.00200K
GPT-5.1 $1.25 $10.00400K
GPT-4.1 $2.00 $8.001.0M
o3 Mini $0.55 $2.20200K
o1-pro $150.00 $600.00200K
o3 Mini High $1.10 $4.40200K
GPT-OSS-20b $0.03 $0.10131K
GPT-OSS-120b $0.04 $0.10131K
GPT-5 $1.25 $10.00400K
GPT-4.1 Mini $0.40 $1.601.0M
o1 Mini $0.55 $2.20128K
ChatGPT-4o $5.00 $15.00128K
GPT-5 Nano $0.05 $0.40400K
GPT-4 Turbo $5.00 $15.00128K
GPT-4.1 Nano $0.10 $0.401.0M
GPT-4 $30.00 $60.008K
GPT-4o-mini $0.15 $0.60128K
GPT-3.5 Turbo $0.50 $1.5016K
text-ada-001 $0.20 $0.202K
Babbage $0.50 $0.502K
Codex Mini $0.75 $3.00200K
curie $1.00 $1.002K
o4 Mini High $1.10 $4.40200K
GPT-5.1-Codex-Max $1.25 $10.00400K
GPT-5.1 Chat $1.25 $10.00128K
GPT-5 Chat $1.25 $10.00128K
GPT-3.5 Turbo Instruct $1.50 $2.004K
GPT-5.2 Chat $1.75 $14.00128K
GPT-5.3 Chat $1.75 $14.00128K
o4 Mini Deep Research $2.00 $8.00200K
GPT-4o $2.50 $10.00128K
GPT-3.5 Turbo 16k $3.00 $4.0016K
o3 Deep Research $10.00 $40.00200K
GPT-5 Pro $15.00 $120.00400K
text-davinci-002 $20.00 $20.004K
text-davinci-003 $20.00 $20.004K
GPT-5.4 Pro $30.00 $180.001.1M
Azure OpenAI $75.00 $150.00128K

Benchmark Comparison

Best Scores by Provider

BenchmarkAnthropicOpenAI
Intelligence
46.5
Claude Opus 4.6
57.0
GPT-5.4
Coding
47.6
Claude Opus 4.6
57.3
GPT-5.4
Math
62.7
Claude Opus 4.5
99.0
GPT-5.2 Pro
MMLU Pro
88.9
Claude Opus 4.5
87.4
GPT-5.2 Pro
GPQA
84.0
Claude Opus 4.6
92.0
GPT-5.4
LiveCodeBench
73.8
Claude Opus 4.5
88.9
GPT-5.2 Pro
Aider
84.2
Claude 3.5 Sonnet
88.0
GPT-5
AIME
56.3
Claude Opus 4
94.0
o4 Mini

Capabilities

CapabilityAnthropicOpenAI
Vision✓ (14 models)✓ (38 models)
Tool Calls✓ (14 models)✓ (45 models)
Reasoning✓ (9 models)✓ (30 models)
Audio Input
Audio Output
PDF Input✓ (7 models)✓ (28 models)
Web Search✓ (10 models)✓ (25 models)
Prompt Caching✓ (12 models)✓ (28 models)
Open Source Models✓ (2 models)

Model-Level Comparisons

Compare specific models head-to-head:

Frequently Asked Questions

Anthropic has 15 models while OpenAI has 50 models available through API providers.
Anthropic's cheapest model starts at $0.25/M input tokens, while OpenAI's cheapest starts at $0.03/M input tokens.
It depends on your needs. Compare specific models from each provider using the head-to-head comparisons above. Consider factors like pricing, benchmark performance, context window size, and supported capabilities.