Model overview
]633;E;echo "=== 3. hparams as seen by the C++ loader"\x3b timeout 60 ./build-vis/diff_tokenizer /tmp/hf_verify/sam3-q4_0.gguf /tmp/tok_diff 2>&1 | grep -E "mem_selection|max_cond|max_obj" ;a7ba6c53-87c6-427f-92bf-6a5106a2fee1]633;C# github: https://github.com/Asher-1/sam3-ggml This directory holds ready-to-run **GGUF** models for sam3.cpp. Each file name encodes three things: > **Architecture lineage**: this directory covers **2 architectures** — > **SAM 3** (`sam3-*`, `sam3-visual-*`) and the **SAM 2 family** > (`sam2*`, `sam2.1*`). There are **no SAM 1** checkpoints (SAM 1 / ViT-B/L/H is a separate > architecture not shipped by this project). The SAM 2 family is visual-only > (points/box + tracking); **SAM 3 full adds text-prompted detection (PCS)**: > type `"cat"` and get every cat in the image.
Key features
特点摘要待依据来源补齐，不凭模型名称推断能力。
Limitations & considerations
Sources are insufficient to establish specific limitations. Verify task performance, latency, data policies, licensing and version lifecycle.
Source prices & cost analysis
Prices vary by channel, region and configuration. Channel quotes are listed independently and are not treated as a single official provider price.
| Source / channel | Input | Output | Billing unit | Collected at |
|---|---|---|---|---|
| No verified prices yet. Check the source channel. | ||||
Estimate monthly base token costs
Estimates exclude cache discounts, tiered pricing, multimodal surcharges, web search, taxes and additional reasoning output.
Public benchmarks & run configuration
暂无已采集的可核验公开评分。模型未上榜不代表能力较低。
View full indexed rankings →Frequently asked questions
Do open weights permit free commercial use?
Not necessarily. Check the version license, commercial conditions and usage policies. Self-hosting incurs compute and maintenance costs.
Are these real-time billing prices?
These are timestamped source snapshots, not live billing prices. Check the channel for current versions, regions, discounts and billing methods.
Sources & traceability
许可证：来源未披露，须进一步核验。模型介绍与第三方评测均以原来源的具体版本和方法为准。