ChatGPT vs Llama (Meta) in 2026

Meta stopped shipping new Llama models and moved to Muse (Muse Spark in April 2026, Muse Spark Open open weights on October 15, 2026), while ChatGPT moved to GPT-6 Sol and GPT-6 Luna.

Updated Oct 26, 2026 · 11 sources checked

The short answer

For almost everyone, choose ChatGPT.

Pick ChatGPT for all-round everyday use: chat, image generation, voice and coding with Codex in one app

Pick Llama (Meta) for developers with existing Llama deployments who need to self-host

At a glance

	ChatGPT	Llama (Meta)
Made by	OpenAI	Meta
Starts at	$8/moFree plan	Free
All plans	Free + Go $8/mo + Plus $20/mo + Pro $100, $200 or $500/mo; Business $25/user/mo ($20 billed yearly)	Free to download under Meta's Llama license; you pay for your own hardware or cloud hosting
Best for	All-round everyday use: chat, image generation, voice and coding with Codex in one app	Developers with existing Llama deployments who need to self-host

How they score

ChatGPTLlama (Meta)

Coding

6.5

Writing

8.5

Reasoning

6.5

Speed

8.5

Context Window

8.5

Privacy

Scores out of 10: our judgment from hands-on use and each vendor's published limits.

ChatGPT

by OpenAI

OpenAI's AI assistant. Since October 7, 2026 it runs GPT-6 Sol on Plus, Pro, Business and Enterprise and GPT-6 Luna on Free and Go. GPT-6 Astra and GPT-6.1 Sol are available in Codex on Plus and higher.

Good

One app covers chat, image generation (ChatGPT Images 2.5 on every plan), voice and coding (Codex)
GPT-6 Sol on every plan from Plus ($20/mo) up
Go plan at $8/mo is a cheap step up from Free
Three Pro tiers ($100, $200, $500) let heavy users buy more usage without switching tools
Largest ecosystem of custom GPTs and third-party integrations

Watch out

Free and Go run the smaller GPT-6 Luna model
The Go plan may show ads
The strongest models (GPT-6 Astra, GPT-6.1 Sol) are in Codex and ChatGPT Work, not regular chat
Five consumer plans plus three Pro prices make the lineup hard to compare

Visit ChatGPT ↗

Llama (Meta)

by Meta

Meta's open-weight model family. The newest Llama is still Llama 4 (Scout and Maverick, April 2025). Meta's newer models are the Muse family: Muse Spark powers Meta's apps, and Muse Spark Open (October 15, 2026) is Meta's new open-weight model.

Good

Free open weights you can download, fine-tune and run offline
Full control over data when self-hosted
Smaller Llama models run on a single GPU or a well-equipped laptop
Widely supported by hosting providers and tools

Watch out

No new Llama model since April 2025; Meta's development moved to Muse
Behind current open-weight models such as Muse Spark Open and DeepSeek-V4.1-Flash
No ready-made consumer app; you build or host the interface
Needs technical skill to run and maintain

Visit Llama (Meta) ↗

Our verdict

For almost everyone, choose ChatGPT. Llama is no longer a relevant consumer choice: Meta has not released a new Llama since Llama 4 in April 2025 and now builds the Muse family instead (Muse Spark in Meta's apps and the Muse agent, Muse Spark Open as its open-weight model). Llama still makes sense only if you already run it and need to self-host; for a new self-hosted project, compare Muse Spark Open and DeepSeek-V4.1-Flash first.

Questions people ask

Is Llama still being updated?

The newest Llama is Llama 4 (Scout and Maverick, April 2025). Meta's newer models are the Muse family, including Muse Spark Open, an open-weight model released October 15, 2026.

Is Llama as good as ChatGPT?

No. ChatGPT's GPT-6 models are well ahead of Llama 4, and ChatGPT adds images, voice, web search and Codex. Llama's advantage is that you can run it yourself.

What replaced Llama?

Meta's Muse models. Muse Spark powers Meta's apps and the Muse agent ($20 and $100 paid tiers, US only). Muse Spark Open is the open-weight successor: 816B total parameters, 1M-token context, under the Muse Model License.

Can I run Llama or Muse Spark Open on my laptop?

Small Llama models run on a laptop. Muse Spark Open does not: Meta says its NVFP4 weights are about 530 GB and need four Blackwell Ultra GPUs, eight H200s, or two 512 GB Mac Studios.

Is ChatGPT free?

Yes. ChatGPT Free runs GPT-6 Luna. Paid plans start at $8/mo (Go).

Sources (11), checked Oct 26, 2026