Anthropic Claude 3 Opus vs OpenAI GPT-3.5 Turbo

Name: Anthropic Claude 3 Opus
Brand: Anthropic
SKU: claude-3-opus

Looking for an honest Anthropic Claude 3 Opus vs OpenAI GPT-3.5 Turbo comparison in 2026? We scored both ai language models on the same six-dimension framework — performance, battery, display, camera, design and value — using identical methodology, so the numbers below are directly comparable. In our overall scoring the Anthropic Claude 3 Opus comes out ahead 44/100 to 41/100 — a 3-point gap. The widest gap is in display, where the OpenAI GPT-3.5 Turbo pulls noticeably ahead.

KAZANAN

Anthropic

Claude 3 Opus

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AI Matrix

Anthropic Claude 3 Opus narrowly beats the OpenAI GPT-3.5 Turbo in the ai language models category, especially in performance, scoring 44 vs 41. If you want the better overall ai language models, Anthropic Claude 3 Opus is the recommended choice.

Reviewed by VersusMatrix Editorial Team|Our methodology

5 Reasons Why Anthropic Claude 3 Opus Is Better

1.Better performance score: 77 vs 29
2.Higher camera score: 62 vs 30
3.Better battery score: 19 vs 1
4.Higher design rating: 36 vs 0
5.Higher overall score: 44 vs 41

Puan Dağılımı

Anthropic Claude 3 OpusOpenAI GPT-3.5 Turbo

Benchmark (MMLU)30% weight

Anthropic Claude 3 Opus Kazanan

Cost Efficiency20% weight

OpenAI GPT-3.5 Turbo Kazanan

Arena ELO20% weight

Anthropic Claude 3 Opus Kazanan

Context Window10% weight

Anthropic Claude 3 Opus Kazanan

Speed (tok/s)10% weight

100

OpenAI GPT-3.5 Turbo Kazanan

Coding (HumanEval)10% weight

Anthropic Claude 3 Opus Kazanan

Scores are relative within the ai language modelscategory. Percentages show each dimension's weight in the overall score. A difference of less than 0.5 points is considered a tie.

Anthropic Claude 3 Opus

Kazanan

✓ Pros

●Higher performance score
●Better battery score
●Better camera score

✗ Cons

●Higher price relative to value
●Lower display score

OpenAI GPT-3.5 Turbo

✓ Pros

●Better display score
●Better value for money

✗ Cons

●Weaker battery score
●Lower camera score
●Lower performance score

💰 Token Pricing (per 1M tokens)

Lower cost = better value. Free = open-source self-hosted.

Metric	3 Opus	GPT-3.5 Turbo
Input (Prompt)	$15.00/1M	✓$0.50/1M
Output (Completion)	$75.00/1M	✓$1.50/1M
Open Source	Proprietary	Proprietary

⚡ Context Window & Speed

Context Window (tokens)

3 Opus200K

GPT-3.5 Turbo16K

Metric	3 Opus	GPT-3.5 Turbo
Max Output	4,096 tok	4,096 tok
Speed	35 tok/s	✓400 tok/s
Time to First Token	1.2s	✓100ms
Languages	50+	50+

📊 Benchmark Scores

Higher is better. Industry-standard AI evaluation benchmarks.

3 Opus

GPT-3.5 Turbo

MMLU (Knowledge)

86.8|70.0

3 Opus

GPT-3.5 Turbo

HumanEval (Coding)

84.9|72.0

3 Opus

GPT-3.5 Turbo

MATH (Mathematics)

60.1|57.1

3 Opus

GPT-3.5 Turbo

GPQA (Expert Q&A)

50.4|30.0

3 Opus

GPT-3.5 Turbo

Chatbot Arena ELO

1248.0|1106.0

3 Opus

GPT-3.5 Turbo

🔧 Capabilities

Feature	3 Opus	GPT-3.5 Turbo
Reasoning / Chain-of-Thought	✕	✕
Vision (Image Input)	✓	✕
Audio Input	✕	✕
Video Input	✕	✕
Image/Audio Output	✕	✕
Function Calling / Tools	✓	✓
JSON Mode	✓	✓
Real-time Web Access	✕	✕
Fine-tuning Support	✕	✓
Batch API	✓	✓
Streaming	✓	✓
Open Source	✕	✕

ℹ️ Model Details

Field	3 Opus	GPT-3.5 Turbo
Provider	Anthropic	OpenAI
Knowledge Cutoff	2023-08	2021-09
Best For	complex analysisresearchlong context	legacysimple taskshigh volumecost efficiency

Kim Almalı

Buy Anthropic Claude 3 Opus if…

Buy the Anthropic Claude 3 Opus if you want the best performance in this comparison. It scores higher overall and is the recommended choice for most buyers.

Buy OpenAI GPT-3.5 Turbo if…

Choose the OpenAI GPT-3.5 Turbo if budget is your top priority — it offers competitive specs at a lower price point.

Anthropic Claude 3 Opus vs OpenAI GPT-3.5 Turbo — FAQ

Anthropic Claude 3 Opus vs OpenAI GPT-3.5 Turbo: which is better?

Is Anthropic Claude 3 Opus better than OpenAI GPT-3.5 Turbo?

Yes, Anthropic Claude 3 Opus scores higher overall (75 vs 75).

Which is cheaper, Anthropic Claude 3 Opus or OpenAI GPT-3.5 Turbo?

Check the latest prices using the buy links above.

Who should buy the Anthropic Claude 3 Opus?

Buy the Anthropic Claude 3 Opus if you want the best performance in this comparison. It scores higher overall and is the recommended choice for most buyers.

Who should buy the OpenAI GPT-3.5 Turbo?

Choose the OpenAI GPT-3.5 Turbo if budget is your top priority — it offers competitive specs at a lower price point.

Reviewed by VersusMatrix Editorial Team

Last updated: April 25, 2026

Editorial guidelines

Methodology: AI-powered analysis of technical specifications from manufacturer data. Scores are calculated by comparing products across multiple dimensions and normalized relative to the full category database. Our editorial process is independent and not influenced by affiliate partnerships.

Anthropic Claude 3 Opus vs OpenAI GPT-3.5 Turbo

Claude 3 Opus

AI Matrix

5 Reasons Why Anthropic Claude 3 Opus Is Better

GPT-3.5 Turbo

Özellik Karşılaştırması

Puan Dağılımı

Anthropic Claude 3 Opus

OpenAI GPT-3.5 Turbo

💰 Token Pricing (per 1M tokens)

⚡ Context Window & Speed

📊 Benchmark Scores

🔧 Capabilities

ℹ️ Model Details

Kim Almalı

Anthropic Claude 3 Opus vs OpenAI GPT-3.5 Turbo — FAQ

Anthropic Claude 3 Opus vs OpenAI GPT-3.5 Turbo: which is better?

Is Anthropic Claude 3 Opus better than OpenAI GPT-3.5 Turbo?

Which is cheaper, Anthropic Claude 3 Opus or OpenAI GPT-3.5 Turbo?

Who should buy the Anthropic Claude 3 Opus?

Who should buy the OpenAI GPT-3.5 Turbo?

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