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Mancer: Weaver (alpha) vs Anthropic: Claude Opus 4.5

Mancer: Weaver (alpha) is cheaper on output tokens, while Anthropic: Claude Opus 4.5 offers a larger context window. Choose Mancer: Weaver (alpha) or Anthropic: Claude Opus 4.5 based on the trade-off between cost, context, and the benchmarks that matter for your use case.

SpecMancer: Weaver (alpha)Anthropic: Claude Opus 4.5
ProviderKilo GatewayKilo Gateway
Input / 1M tokens$0.75$5.00
Output / 1M tokens$1.00$25.00
Context window8K200K
Parameters
Open weightsNoNo
ReleasedAug 2023Nov 2025

FAQ

Pricing is indicative — confirm with the provider before production use. Highlighted values indicate the better figure for that row.