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Alternatives that work in the EU

OpenAI o1 alternatives for the EU.

OpenAI o1 by OpenAI is available in the EU. Here are 8 similar tools in the same space, 8 of them verified available.

Available in EUUpdated

At a glance

OpenAI o1 compared with 8 alternatives: EU status, pricing, licence and release date
ToolEU statusPricingOpen sourceReleasedMentions
OpenAI o1 (this)Available in EUAPI pricingNo12 Sept 20241
DeepSeek R1Available in EUOpen sourceNo20 Jan 20252
GPT-OSSAvailable in EUOpen sourceYes5 Aug 20251
GPT-5.4Available in EUAPI pricingNon/a2
ZGCM-1Available in EUOpen sourceYesSept 20261
Ornith 1.5Available in EUOpen sourceUnknownn/a1
GPT-6 ProAvailable in EUPricing unknownNon/a1
GPT-6Available in EUFreemiumNon/a3
GPT-5.5Available in EUFreemiumNon/a8

The alternatives, closest match first

  1. 01DR

    DeepSeek R1

    Model · DeepSeek

    DeepSeek's open-weights reasoning LLM (671B MoE, 37B active) trained with large-scale reinforcement learning.

    By DeepSeek. 2 mentions in creator videos.

    Available in EUOpen source20 Jan 202546:10
  2. 02GP

    GPT-OSS

    Model · OpenAI

    OpenAI's open-weight reasoning models, gpt-oss-120b and gpt-oss-20b, released under Apache 2.0.

    By OpenAI. 1 mention in creator videos.

    Available in EUOpen sourceOpen source5 Aug 202518:00
  3. 03GP

    GPT-5.4

    Model · OpenAI

    OpenAI frontier language model used for coding, reasoning and agentic tasks, available via ChatGPT and the API.

    By OpenAI. 2 mentions in creator videos.

    Available in EUAPI pricing5:28
  4. 04ZG

    ZGCM-1

    Model

    Open 7.39B dense model for math reasoning and agentic search, with a 256K context and the full training pipeline released.

    Available in EUOpen sourceOpen sourceSept 202637:57
  5. 05O1

    Ornith 1.5

    Model

    Open model family (9B dense, 35B MoE, 397B MoE) trained with a self-improvement loop for reasoning, coding and agentic tasks.

    Available in EUOpen source7:27
  6. 06GP

    GPT-6 Pro

    Model · OpenAI

    OpenAI's higher-compute GPT-6 variant, offered for demanding reasoning tasks such as mathematics.

    By OpenAI. 1 mention in creator videos.

    Available in EU12:15
  7. 07GP

    GPT-6

    Model · OpenAI

    OpenAI's GPT-6 model family in ChatGPT, with Intelligent UI for interactive answers and faster, interleaved responses.

    By OpenAI. 3 mentions in creator videos.

    Available in EUFreemium10:20
  8. 08GP

    GPT-5.5

    Model · OpenAI

    OpenAI language model available through ChatGPT, Codex and the API, used for coding, review and general tasks.

    By OpenAI. 8 mentions in creator videos.

    Available in EUFreemium1:34

Frequently asked

Is OpenAI o1 available in the EU?
OpenAI o1 is available in the EU. OpenAI Ireland Ltd serves EEA users under its Europe Terms of Use, and OpenAI offers a GDPR DPA and API/ChatGPT data residency for business customers. The model is now deprecated in the API, so availability is limited by that retirement rather than by region.
What is the best alternative to OpenAI o1 in the EU?
DeepSeek R1 by DeepSeek is the closest match we track that EU users can use (available in the eu). DeepSeek's open-weights reasoning LLM (671B MoE, 37B active) trained with large-scale reinforcement learning.
How are these alternatives chosen?
We compare tools by meaning (embeddings of their descriptions), keep those in the same category, and show only tools whose EU status is available or limited. Closest match first.

More: OpenAI o1 details · Best Language Models tools in the EU · How we check EU status