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Step 3.5 Flash

routing.runOpen weights

Step 3.5 Flash by routing.run costs $0.10 per 1M input tokens and $0.29 per 1M output tokens, with a 262K-token context window.

Pricing

Input (per 1M tokens)
$0.10
Output (per 1M tokens)
$0.29
Cached input (per 1M)
$0.02

Specifications

Provider
routing.run
Context window
262K tokens
Parameters
Released
Jan 2026
Open weights
Yes
Frontier model
No

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FAQ

Pricing is per 1M tokens (USD); confirm with the provider before production use.