LongCat 2.5 Preview
As of Oct 4, 2026, the cheapest LongCat 2.5 Preview API price is $0.3 per 1M input tokens (Vercel AI Gateway) and $1.2 per 1M output tokens (Vercel AI Gateway). LongCat 2.5 Preview is offered by 4 providers in the longcat family, reasoning enabled. 2 providers list it as a free-tier offer. It is also included in one flat-rate subscription plan, OpenCode OpenCode Go from $10/mo.
API pricing by provider
Metered per-token prices. Cheapest input and output are highlighted; † marks a context-tier surcharge. How prices are ranked.
| Vercel AI Gateway | Cheapest$0.3 | Cheapest$1.2 | $0.006 | — | 1.0M |
| NanoGPT | $0.75 | $2.95 | $0.015 | — | 1.0M |
| OpenCode Gofree | free | free | free | — | 1.0M |
| OpenCode Zenfree | free | free | free | — | 1.0M |
LongCat 2.5 Preview pricing FAQ
What is the cheapest LongCat 2.5 Preview API?
As of Oct 4, 2026, Vercel AI Gateway has the lowest LongCat 2.5 Preview output price at $1.2 per 1M tokens, and Vercel AI Gateway has the lowest input price at $0.3 per 1M tokens. Prices are metered per-token rates in USD; free tiers and subscription plans are excluded.
How many providers offer LongCat 2.5 Preview?
4 providers list LongCat 2.5 Preview on Sovyron; 2 of them sell it at a metered per-token price.
Is LongCat 2.5 Preview free?
2 provider(s) list a free-tier offer: OpenCode Go, OpenCode Zen. Free tiers usually have rate limits.
Is LongCat 2.5 Preview included in a subscription plan?
Yes. 1 flat-rate plan(s) include it; the cheapest is OpenCode OpenCode Go at $10/month.
What is the context window of LongCat 2.5 Preview?
LongCat 2.5 Preview supports a 1.0M-token context window and up to 131k output tokens.
Token cost calculator
What a month costs at one provider's published rates. Enter the tokens you expect to send and receive; cached tokens use the cached-input price where the provider lists one, and count as ordinary input where it does not.
Estimated
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