Side by side
KAT-Coder-Pro V2.5 vs GPT-3.5 Turbo (older v0613)
Source: OpenRouter (live)
Live figures
The numbers
Best value in each row is highlighted. “Not declared” means the provider does not advertise the feature on its listing.
| Attribute | ||
|---|---|---|
| Input priceUSD per 1M tokens | $0.74 (best) | $1.00 |
| Output priceUSD per 1M tokens | $2.96 | $2.00 (best) |
| Blended price75% in / 25% out | $1.29 | $1.25 (best) |
| Vs. market median | 1.6× dearer | 1.6× dearer |
| Value rankcheapest = 1 | #255 | #251 (best) |
| Context windowtokens | 262K (best) | 4K |
| Max outputtokens | 236K (best) | 4K |
| Input modalities | text | text |
| Output modalities | text | text |
| Tool calling | Declared | Declared |
| Reasoning | Not declared | Not declared |
| Structured output | Declared | Declared |
| Listed on OpenRouter | 2026-07-10 (best) | 2024-01-25 |
Blended price assumes a 3:1 input-to-output token mix. Median is across all 417 priced models.
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What the numbers say
- OpenAI: GPT-3.5 Turbo (older v0613) is the cheapest here at $1.25/M blended — 1.0× less than Kwaipilot: KAT-Coder-Pro V2.5.
- Kwaipilot: KAT-Coder-Pro V2.5 offers the largest context window (262K tokens) versus 4K for OpenAI: GPT-3.5 Turbo (older v0613).
Models
Model pages
Full pricing history, capabilities and alternatives for each model in this comparison.
Kwaipilot
$1.29
/M blended
$1.25
/M blended
More comparisons
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- Gemini vs GPT-5: Google's flagship against OpenAI's
Gemini's very long context and multimodal input against GPT-5's ecosystem and pricing.
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