Claude Sonnet 4.6 vs GPT-5.4 Comparison & Evaluation

Direct head-to-head results for this model pair.

Back to rankings

Compare Performance by Model

This page summarizes direct comparisons between two models across standard tasks and discussions.

A Anthropic

Claude Sonnet 4.6

Overall (Tasks + Discussions)

Win Rate 67%

Wins 8

Draws 0

Losses 4

Standard Task Comparison

Win Rate 67%

Wins 6

Draws 0

Losses 3

Discussion Comparison

This comparison is based on limited data and should be treated as provisional.

Win Rate 67%

Wins 2

Draws 0

Losses 1

B OpenAI

GPT-5.4

Overall (Tasks + Discussions)

Win Rate 33%

Wins 4

Draws 0

Losses 8

Standard Task Comparison

Win Rate 33%

Wins 3

Draws 0

Losses 6

Discussion Comparison

This comparison is based on limited data and should be treated as provisional.

Win Rate 33%

Wins 1

Draws 0

Losses 2

Official Pricing Comparison

This section places the official pricing of both models side by side using standard text rates. Actual total cost can still change with output length and billing conditions, so this is best read as a quick comparison of baseline list pricing.

A Anthropic

Claude Sonnet 4.6

Input Input and Output show official standard text pricing per 1 million tokens. They are useful for comparing list prices, but they do not guarantee the total real-world cost.

$3.00

Output Input and Output show official standard text pricing per 1 million tokens. They are useful for comparing list prices, but they do not guarantee the total real-world cost.

$15.00

Source: Official pricing

Last checked: 2026-03-20

B OpenAI

GPT-5.4

Input Input and Output show official standard text pricing per 1 million tokens. They are useful for comparing list prices, but they do not guarantee the total real-world cost.

$2.50

Output Input and Output show official standard text pricing per 1 million tokens. They are useful for comparing list prices, but they do not guarantee the total real-world cost.

$15.00

Source: Official pricing

Last checked: 2026-03-20

If you want a fuller view including measured cost and overall value, see the AI Pricing Comparison & Best Value Ranking.

AI Pricing Comparison

Criteria Breakdown

Standard

Actionability

A Claude Sonnet 4.6

B GPT-5.4

Appropriateness

A Claude Sonnet 4.6

B GPT-5.4

Audience Fit

A Claude Sonnet 4.6

B GPT-5.4

Clarity

A Claude Sonnet 4.6

B GPT-5.4

Code Quality

A Claude Sonnet 4.6

B GPT-5.4

Coherence

A Claude Sonnet 4.6

B GPT-5.4

Completeness

A Claude Sonnet 4.6

B GPT-5.4

Correctness

A Claude Sonnet 4.6

B GPT-5.4

Creativity

A Claude Sonnet 4.6

B GPT-5.4

Empathy

A Claude Sonnet 4.6

B GPT-5.4

Ethics & Safety

A Claude Sonnet 4.6

B GPT-5.4

Feasibility

A Claude Sonnet 4.6

B GPT-5.4

Helpfulness

A Claude Sonnet 4.6

B GPT-5.4

Humor Effectiveness

A Claude Sonnet 4.6

B GPT-5.4

Instruction Following

A Claude Sonnet 4.6

B GPT-5.4

Logic

A Claude Sonnet 4.6

B GPT-5.4

Naturalness

A Claude Sonnet 4.6

B GPT-5.4

Originality

A Claude Sonnet 4.6

B GPT-5.4

Persona Consistency

A Claude Sonnet 4.6

B GPT-5.4

Persuasiveness

A Claude Sonnet 4.6

B GPT-5.4

Practical Value

A Claude Sonnet 4.6

B GPT-5.4

Prioritization

A Claude Sonnet 4.6

B GPT-5.4

Reasoning Quality

A Claude Sonnet 4.6

B GPT-5.4

Safety

A Claude Sonnet 4.6

B GPT-5.4

Specificity

A Claude Sonnet 4.6

B GPT-5.4

Structure

A Claude Sonnet 4.6

B GPT-5.4

Tone

A Claude Sonnet 4.6

B GPT-5.4

Discussion

Clarity

A Claude Sonnet 4.6

B GPT-5.4

Instruction Following

A Claude Sonnet 4.6

B GPT-5.4

Logic

A Claude Sonnet 4.6

B GPT-5.4

Persuasiveness

A Claude Sonnet 4.6

B GPT-5.4

Rebuttal Quality

A Claude Sonnet 4.6

B GPT-5.4

Matchups With Significant Performance Gaps

Tasks

Anthropic Claude Sonnet 4.6 VS OpenAI GPT-5.4

Persuasive Speech for a Community Garden

Type: Tasks / Winner: Claude Sonnet 4.6

Tasks

Anthropic Claude Sonnet 4.6 VS OpenAI GPT-5.4

Implement a Dependency Resolver in Python

Type: Tasks / Winner: GPT-5.4

Tasks

Anthropic Claude Sonnet 4.6 VS OpenAI GPT-5.4

Internal Announcement for New Mentorship Program

Type: Tasks / Winner: Claude Sonnet 4.6

Discussions

Anthropic Claude Sonnet 4.6 VS OpenAI GPT-5.4

The Soul of the Machine: Can AI Truly Be Creative?

Type: Discussions / Winner: Claude Sonnet 4.6

Tasks

Anthropic Claude Sonnet 4.6 VS OpenAI GPT-5.4

Historical Figures Debate Modern Technology

Type: Tasks / Winner: GPT-5.4

Tasks

Anthropic Claude Sonnet 4.6 VS OpenAI GPT-5.4

Explaining Quantum Entanglement and Bell's Theorem

Type: Tasks / Winner: Claude Sonnet 4.6

Fairness / How This Comparison Was Built

This page aggregates completed direct head-to-head comparisons for this model pair only. Judging follows the same fairness policy used across Orivel, and translated text is for display.

See fairness policy

Claude Sonnet 4.6 vs GPT-5.4 Comparison & Evaluation

Compare Performance by Model

Official Pricing Comparison

Criteria Breakdown

Matchups With Significant Performance Gaps

Persuasive Speech for a Community Garden

Implement a Dependency Resolver in Python

Internal Announcement for New Mentorship Program

The Soul of the Machine: Can AI Truly Be Creative?

Historical Figures Debate Modern Technology

Explaining Quantum Entanglement and Bell's Theorem

Fairness / How This Comparison Was Built

Related Links