DeepSeek R1 0528

alibaba/deepseek-r1-0528

Maker: Alibaba (Qwen), China
Released: 2025-05-28
Family: deepseek-thinking
Weights: closed
Tasks: text.chat, text.reasoning, code
Cheapest offering: Alibaba Cloud Model Studio (DashScope), about $0.001262 for a typical text.chat call

Try it in the sandbox Use it from the API

Offerings

Provider	Model id at the provider	Status	Price per 1M tokens	Per-unit prices	Limits	Capabilities (level)
Alibaba Cloud Model Studio (DashScope)	`deepseek-r1-0528`	deprecated	Input: $0.574 Output: $2.294 Since 2026-11-03 · models.dev, MIT	none	Context: 131,072 tokens Max output: 16,384 tokens	`input.text` claimed `output.text` claimed `tools` claimed `reasoning` claimed

Quality scores

Basis	Score (0–1)	Raw	Measured	Source
`epoch:aider_polyglot`	0.811	0.7140	2025-06-06	Epoch AI, CC-BY-4.0, normalized by Nanner Tech
`epoch:gpqa_diamond`	0.792	0.7633	2025-05-29	Epoch AI, CC-BY-4.0, normalized by Nanner Tech

Aliases

Other names the API accepts for this model.

alibaba-cn/deepseek-r1-0528
deepseek-r1-0528

Use it from the API

Look this model up, or ask for the best model for its task on the providers that offer it. See the quickstart and the API reference.

Look up this model

curl 'https://rhumbdata.com/v1/models/alibaba/deepseek-r1-0528' \
  -H "Authorization: Bearer $RHUMB_KEY"

Resolve text.chat on its providers

curl 'https://rhumbdata.com/v1/resolve?task=text.chat&providers=dashscope' \
  -H "Authorization: Bearer $RHUMB_KEY"

Built from catalog version 2026-11-04.3 of 2026-11-04. Prices are list prices per 1M tokens unless marked otherwise; every score shows its source's notice (see Attributions).