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N·01Model Universe · OpenAI

GPT-6.1 Sol

Near-Astra intelligence · Coding / Computer use / Professional work

OpenAI's new Sol-tier model, close to GPT-6 Astra on coding, computer use and professional work.

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  • Coding
  • Computer use
  • Professional work
GPT-6.1 Sol
Provider
OpenAI
Model name
gpt-6.1-sol
Protocol
OpenAI-compatible
N·01Model overview

GPT-6.1 Sol is from OpenAI's latest generation, and you can call it through XylemNode right away, with no separate OpenAI account or billing to set up.

It uses the OpenAI format: set the base URL to https://api.xylemnode.com/v1 and the model name to gpt-6.1-sol.

N·02Lineage9 generations · 23 models

The GPT generations you can call

XylemNode currently offers 23 GPT models across 9 generations, newest first. To call one, put the model name listed with it in the model field.

  1. GPT6.1

    GPT-6.1 SolCurrent

    gpt-6.1-solAnnouncement

  2. GPT6

    GPT-6 Astra

    gpt-6-astra
    • GPT-6 Solgpt-6-sol
    • GPT-6 Lunagpt-6-luna
    Announcement

  3. GPT5.6

    GPT-5.6

    gpt-5.6
    • GPT-5.6 Solgpt-5.6-sol
    • GPT-5.6 Lunagpt-5.6-luna
    • GPT-5.6 Terragpt-5.6-terra

  4. GPT5.5

    GPT-5.5

    gpt-5.5Announcement

  5. GPT5.4

    GPT-5.4

    gpt-5.4
    • GPT-5.4 Minigpt-5.4-mini
    • GPT-5.4 Nanogpt-5.4-nano
    Announcement

  6. GPT5.2

    GPT-5.2

    gpt-5.2
    • GPT-5.2 Progpt-5.2-pro
    • GPT-5.2 Chatgpt-5.2-chat-latest
    Announcement

  7. GPT5

    GPT-5

    gpt-5
    • GPT-5 Minigpt-5-mini
    • GPT-5 Nanogpt-5-nano
    Announcement

  8. GPT4.1

    GPT-4.1

    gpt-4.1
    • GPT-4.1 Minigpt-4.1-mini
    • GPT-4.1 Nanogpt-4.1-nano
    Announcement

  9. GPT4o

    GPT-4o

    gpt-4o
    • GPT-4o Minigpt-4o-mini
    Announcement
N·03Highlights

  • One key for everything

    GPT-6.1 Sol shares one API key and one pool of credits with every other model on XylemNode; switching models means changing the model name.

  • Works in your tools

    Any editor, CLI or chat client that lets you set a custom endpoint can call GPT-6.1 Sol through XylemNode; the docs walk through 17 common tools.

  • No daily cap

    Calls to GPT-6.1 Sol draw credits by actual usage, and a plan's credits arrive in full when you activate it, with no daily limit, so a busy day never hits a wall.

N·04Explore more models

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