claude-sonnet-4-5-20250929
As of Oct 4, 2026, the cheapest claude-sonnet-4-5-20250929 API price is $2.7 per 1M input tokens (Jiekou.AI) and $13.5 per 1M output tokens (Jiekou.AI). claude-sonnet-4-5-20250929 is offered by 2 providers in the claude-sonnet family, reasoning enabled.
API pricing by provider
Metered per-token prices. Cheapest input and output are highlighted; † marks a context-tier surcharge. How prices are ranked.
claude-sonnet-4-5-20250929 pricing FAQ
What is the cheapest claude-sonnet-4-5-20250929 API?
As of Oct 4, 2026, Jiekou.AI has the lowest claude-sonnet-4-5-20250929 output price at $13.5 per 1M tokens, and Jiekou.AI has the lowest input price at $2.7 per 1M tokens. Prices are metered per-token rates in USD; free tiers and subscription plans are excluded.
How many providers offer claude-sonnet-4-5-20250929?
2 providers list claude-sonnet-4-5-20250929 on Sovyron; 2 of them sell it at a metered per-token price.
Is claude-sonnet-4-5-20250929 free?
No provider in the Sovyron catalog lists a free tier for claude-sonnet-4-5-20250929.
What is the context window of claude-sonnet-4-5-20250929?
claude-sonnet-4-5-20250929 supports a 200k-token context window and up to 64k 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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