UltraGPT
DeepSeek: DeepSeek V3
DeepSeek-V3 is the latest model from the DeepSeek team, building upon the instruction following and coding abilities of the previous versions. Pre-trained on nearly 15 trillion tokens, the reported evaluations...
Intelligence overview
163.8K tok
Context window
16K tok
Max output
What DeepSeek: DeepSeek V3 can do.
Development
Tool calling
Calls external functions mid-response, then continues reasoning from the result.
Structured output
Returns responses constrained to a JSON schema, ready to parse without cleanup.
Streaming
Streams tokens as they're generated instead of waiting on the full response.
Performance
Design Arena — ranked #79 across 7 categories
Pay for what you use.
Every model in UltraGPT runs behind one flat subscription — this is the underlying per-token cost the catalog tracks.
$0.257 / 1M tok
$1.03 / 1M tok
Built for serious work.
Build
Generate and refactor code, with the ability to run and verify tool calls and return structured, parseable output.
Research
Holds up to 163.8K tokens of source material in context without losing the thread.
Ask DeepSeek: DeepSeek V3 anything.
A preview of the real UltraGPT composer — the model you see here is the model you get.
Continues in the UltraGPT app — one login, every model.
How DeepSeek: DeepSeek V3 stacks up.
The closest models in the catalog by provider, capability and score — real entries, pulled from the same directory.
Technical details.
Specification
- Context window
- 163.8K tokens
- Max output
- 16K tokens
- Input modalities
- Text
- Output modalities
- Text
- Knowledge cutoff
- Jul 31, 2024
- Release date
- Dec 26, 2024
- Streaming
- Supported
- Tool calling
- Supported
- JSON mode
- Supported
More from DeepSeek, and everything else.
This model is one entry in the full UltraGPT catalog — browse the rest, compare pricing and context windows, or filter by capability.