Apodex 1 Models by Apodex
4 models2026Up to 262k ctx
Details
ResearcherApodex
LicenseApache 2.0(OSI)
Commercial useCommercial use allowed
Models4
Released2026
Max context262k
Capabilities
Function CallingAll models
Tool UseAll models
About
Apodex's first generation of open-weight agentic models for deep research. All variants are fine-tuned from Qwen3.5 base models using three-stage post-training (SFT, agentic DPO, RL on long agentic rollouts). Designed for verification-centric reasoning with native function calling.
Current Variants
Use-when guidance is derived from seed capabilities, context, release, and replacement fields.
4 in view
Apodex 1.0 MiniCurrent
Use when the workload needs deep research, agentic, 262k context, and 36B parameters.
2026-06deep research, agentic262k context36B parameters
Apodex 1.0 4B SFTCurrent
Use when the workload needs deep research, agentic, 262k context, and 5B parameters.
2026-06deep research, agentic262k context5B parameters
Apodex 1.0 2B SFTCurrent
Use when the workload needs deep research, agentic, 262k context, and 2B parameters.
2026-06deep research, agentic262k context2B parameters
Apodex 1.0 0.8B SFTCurrent
Use when the workload needs deep research, agentic, 262k context, and 900M parameters.
2026-06deep research, agentic262k context900M parameters
| Model | Use when | Released | Signals | Status |
|---|---|---|---|---|
| Apodex 1.0 Mini | Use when the workload needs deep research, agentic, 262k context, and 36B parameters. | 2026-06 | deep research, agentic262k context36B parameters | Current |
| Apodex 1.0 4B SFT | Use when the workload needs deep research, agentic, 262k context, and 5B parameters. | 2026-06 | deep research, agentic262k context5B parameters | Current |
| Apodex 1.0 2B SFT | Use when the workload needs deep research, agentic, 262k context, and 2B parameters. | 2026-06 | deep research, agentic262k context2B parameters | Current |
| Apodex 1.0 0.8B SFT | Use when the workload needs deep research, agentic, 262k context, and 900M parameters. | 2026-06 | deep research, agentic262k context900M parameters | Current |
Release Timeline
1 release group2026-06
4 current
Apodex 1.0 0.8B SFT
Currentdeep research, agentic262k context900M parameters
Apodex 1.0 2B SFT
Currentdeep research, agentic262k context2B parameters
Apodex 1.0 4B SFT
Currentdeep research, agentic262k context5B parameters
Apodex 1.0 Mini
Currentdeep research, agentic262k context36B parameters
Specifications(4 models)
| Model | Released | Context | Parameters | Fn Calling | Tool Use |
|---|---|---|---|---|---|
| Apodex 1.0 Mini | 2026-06 | 262k | 36B | Yes | Yes |
| Apodex 1.0 4B SFT | 2026-06 | 262k | 5B | Yes | Yes |
| Apodex 1.0 2B SFT | 2026-06 | 262k | 2B | Yes | Yes |
| Apodex 1.0 0.8B SFT | 2026-06 | 262k | 900M | Yes | Yes |
Frequently Asked Questions
- What is Apodex 1 used for?
- Apodex 1 is used for deep research, agentic, agent workflows and tool use, and agent workflows. The family description and listed model capabilities point to those workloads as the best fit.
- How does Apodex 1 compare to Claude 3?
- Apodex 1 by Apodex is strongest where you need deep research, agentic, while Claude 3 by Anthropic is the closest related family to check for vision and multimodal work. Apodex 1 has 4 listed variants and reaches up to 262k context, while Claude 3 reaches up to 200k context, so compare the specs and pricing tables before choosing a production model.
- Which Apodex 1 model should I use?
- If price is the main constraint, use the pricing table first because Apodex 1 does not have complete provider pricing in the local data. For the most capable/latest local choice, evaluate Apodex 1.0 Mini with 262k context and tool use and function calling.