Agents-A1
Agents-A1 is a released rag, agents, and long context model with open-source and 262k context; evaluate it while provider pricing coverage matures.
- Family
- Agents-A1
- Released
- 2026-06-26
- Context
- 262k
- Parameters
- 35B total, 3B active
- Architecture
- Mixture of Experts
- Specialization
- general
- Openness
- Open source
- License
- Apache 2.0OSI-approvedCommercial use: permitted
- Weights
- Available
- Code
- Unknown
- Training
- Multi-stage
No tracked provider token pricing is available yet.
About
Agents-A1 is Intern Science's 35B-A3B open-source Mixture-of-Experts agentic model for long-horizon search, engineering, scientific research, instruction following, and tool calling. It is trained with a three-stage recipe that combines full-domain supervised fine-tuning, domain-level teacher models, and multi-teacher on-policy distillation over knowledge-action trajectories. The model supports vision-language inputs, reasoning traces, and tool/function calling through standard LLM runtimes such as SGLang and vLLM, with a recommended served context length of 262,144 tokens. Intern Science reports strong vendor scores on BrowseComp, HLE with tools, IFEval, and scientific/engineering agent benchmarks; teams should treat these as model-card scores until independently reproduced.
Provider price ladder
No tracked provider token pricing is available for this model yet.
Capabilities
Benchmark peer barsfor RAG
No task-mapped benchmark peers are available for this model yet.
Benchmark scores(3)
| Benchmark | Score | Version | Evaluation | Source |
|---|---|---|---|---|
| BrowseComp | 75.5 | BrowseComp accuracy, vendor-reported on Agents-A1 model cardObserved 2026-06-26 | — | Source |
| Humanity's Last Exam — With Tools | 47.6 | Humanity's Last Exam with tools accuracy, vendor-reported on Agents-A1 model cardObserved 2026-06-26 | — | Source |
| Instruction-Following Evaluation | 94.8 | IFEval accuracy, vendor-reported on Agents-A1 model cardObserved 2026-06-26 | — | Source |
Migration checks
No linked migration route is available for this model yet.
API versions
InternScience/Agents-A1InternScience/Agents-A1-FP8InternScience/Agents-A1-Q4_K_M-GGUFInternScience/Agents-A1-Q8_0-GGUFInternScience/Agents-A1-F16-GGUFNo tracked provider token pricing is available yet.