@svpino: New paradigm for deep research models! Apodex-1.0-H is a new model that introduces a completely new way of working. Apo…

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Apodex-1.0-H is a new deep research model that introduces a multi-agent architecture where the model decomposes tasks, spawns specialist sub-agents, and uses self-verification and iterative improvement to produce answers. Open-weight variants are available on HuggingFace.

New paradigm for deep research models! Apodex-1.0-H is a new model that introduces a completely new way of working. Apodex comes in several flavors, including an open-weight Apodex-1.0-mini and 0.8B, 2B, and 4B Smol series of models. This is what's new with Apodex: 1. The model works like a team 2. It dynamically improves its own work 3. It verifies every answer First, the model works natively like a team of subagents to solve a task: You have the main agent decomposing the query and spawning specialist sub-agents on demand. All of these subagents work asynchronously. You have agents for research, verification, fact-checking, and auditing, all working together. I call this "natively" because the ability to decompose a task into multiple subagents was trained into the model. Second, the model can dynamically improve its own answers. As it works to produce an answer, the model grades it, notes where it's weak, and rewrites it based on that feedback. loop: generate → verify → revise Each pass of this loop learns from the last and improves on the answer. The grader never sees a correct answer. It's judging whether its own work holds up, with nothing to compare it to. Third, the model uses different agents to reason and verify. The obvious hallucinations are easy to catch, but those where the answers look and feel right are much harder and more dangerous. Models that check their own work have huge blind spots. The verification process in Apodex uses a separate team of subagents to score answers on several categories to determine which answer actually solves the problem. You can find the open-weight variants of Apodex on HuggingFace: https://huggingface.co/apodex To see Apodex-1.0-H in action, go here: https://apodex.ai Thanks to the Apodex team for partnering with me on this post.
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New paradigm for deep research models!

Apodex-1.0-H is a new model that introduces a completely new way of working. Apodex comes in several flavors, including an open-weight Apodex-1.0-mini and 0.8B, 2B, and 4B Smol series of models.

This is what’s new with Apodex:

  1. The model works like a team
  2. It dynamically improves its own work
  3. It verifies every answer

First, the model works natively like a team of subagents to solve a task:

You have the main agent decomposing the query and spawning specialist sub-agents on demand. All of these subagents work asynchronously. You have agents for research, verification, fact-checking, and auditing, all working together.

I call this “natively” because the ability to decompose a task into multiple subagents was trained into the model.

Second, the model can dynamically improve its own answers.

As it works to produce an answer, the model grades it, notes where it’s weak, and rewrites it based on that feedback.

loop: generate → verify → revise

Each pass of this loop learns from the last and improves on the answer.

The grader never sees a correct answer. It’s judging whether its own work holds up, with nothing to compare it to.

Third, the model uses different agents to reason and verify.

The obvious hallucinations are easy to catch, but those where the answers look and feel right are much harder and more dangerous.

Models that check their own work have huge blind spots.

The verification process in Apodex uses a separate team of subagents to score answers on several categories to determine which answer actually solves the problem.

You can find the open-weight variants of Apodex on HuggingFace: https://huggingface.co/apodex

To see Apodex-1.0-H in action, go here: https://apodex.ai

Thanks to the Apodex team for partnering with me on this post.


apodex (Apodex)

Source: https://huggingface.co/apodex

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@Apodex_AI: Dive in Blog: https://apodex.com/blog/apodex-1.0 Tech report: http://apodex.com/pdf/20260608 Github: https://github.com…

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ApodexAI releases Apodex-1.0, a deep-research model that operates as a tool-using ReAct agent. Its heavy-duty mode, Apodex-1.0-H, uses an asynchronous agent team with up to 150 sub-agents and achieves new state-of-the-art results on deep-research benchmarks including BrowseComp, DeepSearchQA, HLE, and FrontierScience, surpassing models like GPT-5.5-pro and Claude-Opus-4.8.