R1 0528
openrouter The API that serves this model and sets the prices shown here. deepseek/deepseek-r1-0528 The model identifier to send in API requests. LLM Generates text from a prompt, so it can be compared with other LLMs on price and capability. Large The most capable general-purpose tier of a model family.Provider: deepseek · served via OpenRouter
Knowledge cutoff: March 2025
Nothing to act on today. The cost is the checking: someone has to remember to look again next month, and the month after. Coolhand watches this model for you and automatically updates your agents to the most compatible replacement the moment a retirement is announced — one less thing on your list, permanently.
Sticker prices & cost-per-token
List rates as published by OpenRouter, before any volume or enterprise discounts.
$0.50
$2.15
163,840 tokens
32,768
tokens per response (includes reasoning tokens)
Open weights (permissive license)
MIT
$0.35
Get this data free
Want to stay updated on price changes on this model? Pull this data free (no API key required) here:
curl "https://coolhandlabs.com/api/v2/inference_apis?q%5Bmodel_eq%5D=deepseek%2Fdeepseek-r1-0528&q%5Bsource_api_eq%5D=openrouter"Pricing History
| Effective | Price |
|---|---|
| Aug 16, 2026 – present | Input cost: $0.50 / 1M, Output cost: $2.15 / 1M, Cached input cost: $0.35 / 1M, Cache creation cost: $0.00 / 1M, 5-minute cache write cost: $0.00 / 1M, 1-hour cache write cost: $0.00 / 1M, Reasoning output cost: $0.00 / 1M, Cache storage cost: $0.00 / 1M/hr |
History
No automated scan changes recorded yet.
| Date | Changed by | What changed |
|---|---|---|
| Aug 16, 2026 | Unknown | Initial record created |
Source
https://models.dev/api.json (models.dev provider 'openrouter', bulk import 2026-08-13)Comparable models
No comparable models identified yet.
Reliability
No reliability incidents recorded in the last 90 days.
Frequently asked questions
R1 0528 (deepseek via OpenRouter) costs $0.50 per 1M input tokens and $2.15 per 1M output tokens, as last published by OpenRouter.
R1 0528 has a context window of 163,840 tokens (the maximum combined input and output it can handle in a single request).
R1 0528 sits in the large size tier. Size tiers run from micro (small enough to run on a device) through small, medium and large to extra large (frontier flagships), and are assigned from the model's family, naming and limits rather than its price.
R1 0528 can generate up to 32,768 tokens in a single response. Reasoning (thinking) tokens count toward this limit.
R1 0528's training data runs through March 2025, so it may not know about later events. Coolhand records the cutoff at month precision, since providers often publish only the month.
R1 0528 accepts text as input and produces text as output, as recorded in the Coolhand catalog.
Yes — the weights of R1 0528 can be downloaded under the MIT license. Check the license terms for any limits on commercial use.
No, R1 0528 is currently active with no announced deprecation date.
Call GET https://coolhandlabs.com/api/v2/inference_apis?q[source_api_eq]=openrouter&q[model_eq]=deepseek%2Fdeepseek-r1-0528 — free, no API key required, and scoped to just this model since source_api and model together are unique. See https://coolhandlabs.com/docs for the full REST API reference.
Coolhand also tracks DeepSeek-R1, DeepSeek-R1, DeepSeek-V3.2, DeepSeek-V3.1, DeepSeek V4 Flash, and DeepSeek V4 Flash Free from deepseek. Some may already be deprecated, so check each model's status alongside its current pricing.
| Model | Input cost | Output cost | Context window | Max output tokens | Status |
|---|---|---|---|---|---|
| DeepSeek-R1 via Azure | $1.35/1M $0.0000013500 | $5.40/1M $0.0000054000 | 163,840 | 163,840 |
Deprecated Aug 13, 2026
|
| DeepSeek-R1 via Bedrock | $1.35/1M $0.0000013500 | $5.40/1M $0.0000054000 | 128,000 | 32,768 | Active |
| DeepSeek-V3.2 via Bedrock | $0.62/1M $0.0000006200 | $1.85/1M $0.0000018500 | 163,840 | 81,920 | Active |
| DeepSeek-V3.1 via Bedrock | $0.58/1M $0.0000005800 | $1.68/1M $0.0000016800 | 163,840 | 81,920 | Active |
| DeepSeek V4 Flash via OpenCode | $0.14/1M $0.0000001400 | $0.28/1M $0.0000002800 | 1,000,000 | 384,000 | Active |
| DeepSeek V4 Flash Free via OpenCode | $0.00/1M $0.0000000000 | $0.00/1M $0.0000000000 | 200,000 | 128,000 | Active |
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