AI NEWS · 模型情报站发现能力边界,让每一次选择更有依据 ↗基础档案先收录 · 缺失资料持续补齐
THE AI MODEL DIRECTORY 模型探索,从这里开始

找到适合你的 AI 模型。

从语言到影像,从开源到 API。读懂模型能力、比较真实成本,
为你的下一个想法,找到合适的智能引擎。

热门探索
73,319 款模型档案11550 家厂商 / 发布者45 个能力分类464 款有可比报价 · 30 款有公开评测
T文本生成▧图像生成▷视频生成⌘代码生成◖语音合成♫音乐生成⬡3D 建模▤文档分析
DISCOVER & COMPARE

探索 AI 模型 8

为你发现值得关注的模型

Carbon-3B-GGUF

HuggingFaceBio

K-quants are produced with `--token-embedding-type Q8_0 --output-tensor-type Q8_0` so the sensitive embedding/output tensors stay at Q8_0 precision (important for this model's tight DNA-vs-text logit margins). Click **Use this model > llama.cpp** on this page for a ready-made snippet. To install llama.cpp, follow llama.app or download a prebuilt binary from the releases page. Carbon-3B is a **base** DNA model, not a chat model, so use text completion rather than the chat UI. Start the prompt with ` `:

译文排队中 · 当前显示来源原文

分类待补充
输入 待核验→ 输出 待核验
价格待核验多模态与渠道费用须分别核对
查看详情 ↗
来源 / 文档 ↗

Carbon-500M

HuggingFaceBio

基础档案已收录,详细介绍后续补充。可先查看厂商、分类与来源。

基础资料已收录 · 缺失资料后续补充

输入 文本→ 输出 文本
价格待核验多模态与渠道费用须分别核对
查看详情 ↗
来源 / 文档 ↗

Carbon-500M-GGUF

HuggingFaceBio

基础档案已收录,详细介绍后续补充。可先查看厂商、分类与来源。

基础资料已收录 · 缺失资料后续补充

分类待补充
输入 待核验→ 输出 待核验
价格待核验多模态与渠道费用须分别核对
查看详情 ↗
来源 / 文档 ↗

Carbon-8B

HuggingFaceBio

Carbon-8B is the 8B-parameter sibling of Carbon-3B. It is intended for users who can afford additional inference cost in exchange for stronger downstream performance. For the full design rationale, tokenizer specification, evaluation protocol, and usage details, please refer to the **Carbon-3B model card** and the Carbon technical report — this card focuses only on what is specific to Carbon-8B. The `fns` branch loads custom modeling code for Factorized Nucleotide Supervision (FNS). Carbon still uses its efficient 6-mer tokenizer, but during generation each selected 6-mer is assembled from six per-position nucleotide distributions, giving base-pair-level control over decoded DNA. Use this branch when you need exact base-pair counts, per-position masks, or temperature/top-p behavior applied at the nucleotide level rather than over the 4,096-way 6-mer distribution: The same per-base marginals are exposed through `score_sequence()`, which returns the probability assigned to the observed base at each position. Taking the mean log probability gives a base-pair-level sequence score, where higher values indicate higher model likelihood:

译文排队中 · 当前显示来源原文

输入 文本→ 输出 文本
价格待核验多模态与渠道费用须分别核对
查看详情 ↗
来源 / 文档 ↗

Carbon-8B-GGUF

HuggingFaceBio

K-quants are produced with `--token-embedding-type Q8_0 --output-tensor-type Q8_0` so the sensitive embedding/output tensors stay at Q8_0 precision (important for this model's tight DNA-vs-text logit margins). Click **Use this model > llama.cpp** on this page for a ready-made snippet. To install llama.cpp, follow llama.app or download a prebuilt binary from the releases page. Carbon-8B is a **base** DNA model, not a chat model, so use text completion rather than the chat UI. Start the prompt with ` `:

译文排队中 · 当前显示来源原文

分类待补充
输入 待核验→ 输出 待核验
价格待核验多模态与渠道费用须分别核对
查看详情 ↗
来源 / 文档 ↗

Carbon-A-1.2B

HuggingFaceBio

基础档案已收录,详细介绍后续补充。可先查看厂商、分类与来源。

基础资料已收录 · 缺失资料后续补充

输入 文本→ 输出 文本
价格待核验多模态与渠道费用须分别核对
查看详情 ↗
来源 / 文档 ↗

Carbon-X-GGUF

HuggingFaceBio

GGUF quantizations of Carbon-X, an open 14B language model for DNA understanding and generation from the **Carbon** family, for local inference with llama.cpp. Carbon-X reads raw DNA inside an ordinary chat conversation and answers in English: it predicts whether mutations are benign or pathogenic, identifies regions that control gene activity, classifies sequences by organism group, predicts the next bases of a sequence and explains its reasoning. A hybrid tokenizer keeps a BPE vocabulary for text and encodes DNA as non-overlapping 6-mers. See the Carbon-X model card for details on the model and its limitations. > [!IMPORTANT] > These files need llama.cpp b11742 or newer, the first > build with support for the Carbon `HybridDNATokenizer` (#30825). > Older builds, including the v0.7.0 release, load them but tokenize DNA wrongly.

译文排队中 · 当前显示来源原文

输入 文本→ 输出 文本
价格待核验多模态与渠道费用须分别核对
查看详情 ↗
来源 / 文档 ↗
COST EXPLORER

好模型,也要算好成本。

费用分析

调整月度 Token 用量,直观比较不同模型的预估 API 开支。

1 M = 100 万 Token · 美元计价
仅比较同一渠道的基础文本 Token 报价

使用已采集且单位可比的 USD / 百万 Token 渠道报价。报价为采集时快照;不计缓存优惠、阶梯价、推理额外输出与税费,请以来源的当前报价为准。

MODEL HANDBOOK

读懂模型,再做选择

选型与常见问题
API 价格应该怎么比较?+

先区分输入、输出和缓存价格,再使用同一任务和用量估算总费用。图像、音频和视频可能按张、时长或分辨率计费,不能直接与 Token 单价比较。

开放权重,就代表可以免费商用吗?+

不一定。必须逐一核对具体模型版本的许可证、商用限制及使用政策。自己部署还需要考虑显存、推理资源和运维费用。

排行榜第一,就是最适合我的模型吗?+

榜单取决于测试任务、版本与评测方法。建议用实际业务样本比较准确性、时延、稳定性和成本,再选择模型。

AI NEWS · 从信息到选择

资讯看趋势,工具提效率,模型筑可能。

探索 AI 资讯 ↗发现 AI 工具 ↗