GPT-4o mini vs Claude 3 Haiku Comparison

Comparing GPT-4o mini and Claude 3 Haiku across benchmarks, pricing, and capabilities.

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Performance Benchmarks

Comparative analysis across standard metrics

6 benchmarks

GPT-4o mini outperforms in 6 benchmarks (DROP, GPQA, HumanEval, MATH, MGSM, MMLU), while Claude 3 Haiku is better at 0 benchmarks.

GPT-4o mini significantly outperforms across most benchmarks.

Mon Mar 23 2026 • llm-stats.com

Arena Performance

Human preference votes

Pricing Analysis

Price comparison per million tokens

GPT-4o mini costs less

For input processing, GPT-4o mini ($0.15/1M tokens) is 1.7x cheaper than Claude 3 Haiku ($0.25/1M tokens).

For output processing, GPT-4o mini ($0.60/1M tokens) is 2.1x cheaper than Claude 3 Haiku ($1.25/1M tokens).

In conclusion, Claude 3 Haiku is more expensive than GPT-4o mini.*

* Using a 3:1 ratio of input to output tokens

Lowest available price from all providers

Mon Mar 23 2026 • llm-stats.com

GPT-4o mini

Input tokens$0.15

Output tokens$0.60

Best providerAzure

Claude 3 Haiku

Input tokens$0.25

Output tokens$1.25

Best providerAnthropic

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Context Window

Maximum input and output token capacity

Claude 3 Haiku accepts 200,000 input tokens compared to GPT-4o mini's 128,000 tokens. Claude 3 Haiku can generate longer responses up to 200,000 tokens, while GPT-4o mini is limited to 16,384 tokens.

GPT-4o mini

Input128,000 tokens

Output16,384 tokens

Claude 3 Haiku

Input200,000 tokens

Output200,000 tokens

Mon Mar 23 2026 • llm-stats.com

Input Capabilities

Supported data types and modalities

Both GPT-4o mini and Claude 3 Haiku support multimodal inputs.

They are both capable of processing various types of data, offering versatility in application.

GPT-4o mini

Text

Images

Audio

Video

Claude 3 Haiku

Text

Images

Audio

Video

License

Usage and distribution terms

Both models are licensed under proprietary licenses.

Both models have usage restrictions defined by their respective organizations.

GPT-4o mini

Proprietary

Closed source

Claude 3 Haiku

Proprietary

Closed source

Release Timeline

When each model was launched

GPT-4o mini was released on 2024-07-18, while Claude 3 Haiku was released on 2024-03-13.

GPT-4o mini is 4 months newer than Claude 3 Haiku.

GPT-4o mini

Jul 18, 2024

1.7 years ago

4mo newer

Claude 3 Haiku

Mar 13, 2024

2.0 years ago

Knowledge Cutoff

When training data ends

GPT-4o mini has a documented knowledge cutoff of 2023-10-01, while Claude 3 Haiku's cutoff date is not specified.

We can confirm GPT-4o mini's training data extends to 2023-10-01, but cannot make a direct comparison without Claude 3 Haiku's cutoff date.

GPT-4o mini

Oct 2023

Claude 3 Haiku

—

Provider Availability

GPT-4o mini is available from Azure. Claude 3 Haiku is available from Anthropic, Bedrock, Google. The availability of providers can affect quality of the model and reliability.