KAT-Coder-Pro V2.5
Kwaipilot · released Jul 10, 2026
- Type
- Proprietary
- Input
- None held
- Output
- None held
- Cached
- None held
We don't hold a list price for this model yet · hosted only — we hold no downloadable copy
Our take
Written Aug 3, 2026KAT-Coder-Pro is a proprietary coding model from Kwaipilot that handles up to 256,000 tokens in a single request. It is available through two hosts at identical rates, but no independent quality scores have been published to verify its performance.
Consider this for long-context coding tasks where you need to review large files or keep extensive code history in one request. Use it if you want consistent pricing across the two providers we track. Skip it if you need measured quality data to justify the spend, if you require guaranteed throughput from every host, or if you want to run the model on your own hardware.
The case for it
- Very large request limit for coding workflows: 256,000 tokens is among the largest we track for code review and large-file analysis.
- Consistent cross-provider pricing from both tracked hosts.
The case against it
- No benchmark scores in our data, so there is no measured quality to justify the premium rate.
- Throughput is undisclosed on one of two providers, leaving speed uncertain.
- Parameter count is unpublished, so there is no basis to assess capacity claims.
How good is it?
We hold no score for this model.
We look for every model we track on every board we watch, and none of them has turned up KAT-Coder-Pro V2.5 — so there is no intelligence, coding, agentic or writing score to show you, not a low one, none.
Or rent it from someone else
Cheapest of 2 live listings. Picked at the widest standard context we hold, within one quantisation slice, so the numbers beside it are a price one host actually charges.
- per 1M tokens
- $0.74 in / $2.96 out
- Context served
- 256K
- Throughput
- Not measured
| Provider | In / out per 1M tokens | Context | Throughput | Trains on prompts | Logs prompts | Zero retention |
|---|---|---|---|---|---|---|
| OpenRouter | $0.74 / $2.96 | 256K | not measured | Unknown | Unknown | Unknown |
| StreamLake | $0.74 / $2.96 | 256K | 77 tok/s | No | Yesunknown period | Unknown |
Across the 2 listings we hold: 1 say they do not train on prompts, 0 say they do and 1 do not say. 0 appear in the zero-retention registry we check; the rest are unknown to us rather than confirmed either way.
What each host's API supports
From the parameter list each endpoint publishes. Streaming is omitted: nothing we hold reports it, for any model.
- ✓
- Supported
- ✗
- Not supported
- Not published
- host gave no parameter list
| Provider | Tool calling | JSON output | Strict schema |
|---|---|---|---|
| OpenRouter | ✓ | ✓ | ✓ |
| StreamLake | ✓ | ✓ | ✓ |
Tool calling: 2 of 2 listings say yes. JSON output: 2 of 2 listings say yes. Strict schema: 2 of 2 listings say yes.
Models people weigh against KAT-Coder-Pro V2.5
When we formed this view
Dates behind this page
Prices last checked 9d ago
What we do not know about this model yet
- No board we watch has turned up a score, so we hold no quality figures at all.
- Nothing we hold says whether an endpoint streams, so we do not show it either way.
- 1 of 2 listings do not say whether they train on prompts.
- We don't hold a list price for this model yet — the gap is ours, not the lab's.
Licence and identifiers
What the licence allowsWe hold no licence record for this model. Inside are the identifiers you need to pull it — its Hugging Face repo where we have one, our slug and a machine-readable card.
Licence
Commercial API terms. We hold no licence record for this model, so there is nothing to summarise here.
Identifiers
- Modality record
- text->text
- Catalogue slug
- kwaipilot-kat-coder-pro-v2-5