DS
DeepSeek Models
DeepSeek builds high-performance open-weight models at a fraction of frontier prices. On thalam you can call 6 DeepSeek models through one OpenAI-compatible API, pay per token with no DeepSeek account and no subscription.
base_url = https://api.thalam.ai/v1
api_key = tl-live-... # from your thalam dashboard
model = deepseek/deepseek-v4-flash-0731 # any model id below
DeepSeek Text models
| Model | Context | Price | Speed |
|---|---|---|---|
| DeepSeek V4 Flash 0731 | 1M | $0.140 / 1M | Fast |
| DeepSeek V4 Pro | 1M | $1.69 / 1M | Medium |
| DeepSeek V3.2 | 128K | $0.270 / 1M | Fast |
| DeepSeek V4 Flash | 1M | $0.140 / 1M | Fast |
| DeepSeek R1 0528 | 128K | $0.700 / 1M | Slow |
| DeepSeek V3.1 Terminus | 128K | $0.270 / 1M | Fast |
Call DeepSeek models through one API
One OpenAI-compatible endpoint, one bill. Pay per use, no DeepSeek account, credits never expire.
DeepSeek models in our best-of lists
Cheapest AI ModelsBest Long-Context AI ModelsBest AI Models for AI AgentsBest AI Models for Translation
FAQ
Do I need a DeepSeek account to use DeepSeek models?
No. thalam gives you DeepSeek's models through one API key, billed per use, so you do not need a separate DeepSeek account or key.
How much do DeepSeek models cost on thalam?
You pay per token (or per image, video or second) at the rate shown on each model page, with no platform fee and no subscription.
Which DeepSeek model should I use?
It depends on your task. See the table above for pricing and specs, or the Best AI Models lists for task-by-task picks.