Head-to-Head Comparison

Llama 4 Maverick vs GPT-4o

Quick answer: GPT-4o leads this head-to-head in 2026, scoring 95 on the Hyland Score against Llama 4 Maverick's 90. It scores higher on the Hyland Score (95 vs 90). Choose Llama 4 Maverick instead if you need self-hosting or open source is a hard requirement or your work fits the "Open Weights" category better.

Llama 4 Maverick

Meta

90HYLAND SCORE

Meta’s open multimodal MoE for builders.

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HIGHER SCORE

GPT-4o

OpenAI

95HYLAND SCORE

General-purpose reasoning and coding

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Spec-by-spec

SPEC

LLAMA 4 MAVERICK

GPT-4O

Hyland Score

Category

Open Weights

Proprietary API

Pricing

Open Source

Freemium

Open source

Yes

Self-hostable

Yes

Parameters

400B MoE (17B active)

—

Context window

1M tokens

128K tokens

License

Llama Community

Proprietary

Self-hostable

Yes

—

Best for

—

General-purpose reasoning and coding

API pricing

—

$5/1M input tokens

Hosting

—

OpenAI API, Azure OpenAI

Free tier

—

Limited: $5/mo credit

Llama 4 Maverick: strengths & weaknesses

Open source — inspect, modify, and self-host freely
Self-hostable — full data control, no vendor lock-in
Open Source pricing lowers the cost of getting started
Broader feature set out of the box
Lower Hyland Score (90 vs 95)

GPT-4o: strengths & weaknesses

Higher Hyland Score (95 vs 90)
Freemium pricing lowers the cost of getting started
Closed source — you depend on the vendor
No self-hosting — data leaves your infrastructure
Narrower feature set than the alternative

The Verdict

Choose GPT-4o for most teams

GPT-4o comes out ahead because it scores higher on the Hyland Score (95 vs 90).

Choose Llama 4 Maverick instead if you need self-hosting or open source is a hard requirement or your work fits the "Open Weights" category better.

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Llama 4 Maverick vs GPT-4o: FAQ

Which is better, Llama 4 Maverick or GPT-4o?

Based on the Hyland Score, GPT-4o leads with 95 vs 90, because it scores higher on the Hyland Score (95 vs 90). However, Choose Llama 4 Maverick instead if you need self-hosting or open source is a hard requirement or your work fits the "Open Weights" category better.

Is Llama 4 Maverick free to use?

Llama 4 Maverick uses a Open Source pricing model. It is open source. It can be self-hosted.

Is GPT-4o free to use?

GPT-4o uses a Freemium pricing model. It is not open source. It cannot be self-hosted.

Can I use Llama 4 Maverick and GPT-4o together?

Yes — many teams combine them. Llama 4 Maverick strengths: self-host, multimodal, moe. GPT-4o strengths: api, proprietary. Evaluate both against your actual workload before standardizing on one.