UltraGPT
Morph: Morph V3 Fast
Morph's fastest apply model for code edits. ~10,500 tokens/sec with 96% accuracy for rapid code transformations. The model requires the prompt to be in the following format: <instruction>{instruction}</instruction> <code>{initial_code}</code> <update>{edit_snippet}</update>...
Intelligence overview
262.1K tok
Context window
131.1K tok
Max output
What Morph: Morph V3 Fast can do.
Development
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.
Pay for what you use.
Every model in UltraGPT runs behind one flat subscription — this is the underlying per-token cost the catalog tracks.
$0.8 / 1M tok
$1.2 / 1M tok
Built for serious work.
Build
Generate and refactor code, with the ability to return structured, parseable output.
Research
Holds up to 262.1K tokens of source material in context without losing the thread.
Ask Morph: Morph V3 Fast 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 Morph: Morph V3 Fast 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
- 262.1K tokens
- Max output
- 131.1K tokens
- Input modalities
- Text
- Output modalities
- Text
- Release date
- Jul 7, 2025
- Streaming
- Supported
- Tool calling
- Not supported
- JSON mode
- Supported
More from Morph, 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.