Compare Claude Opus 4.6 from Anthropic and Relace Search from relace on key metrics including benchmarks, price, context length, and other model features. Access both models and hundreds of others through the OpenRouter API.
Claude Opus 4.6 and Relace Search are available through the OpenRouter API, so switching between them takes a model slug change rather than a new integration.
Claude Opus 4.6, from Anthropic, has a 1,000,000-token context window and is priced at $5/M tokens input, $25/M tokens output on OpenRouter.
Relace Search, from relace, has a 256,000-token context window and is priced at $1/M tokens input, $3/M tokens output on OpenRouter.
| Claude Opus 4.6 | Relace Search | |
|---|---|---|
| Input price | $5/M tokens | $1/M tokens |
| Output price | $25/M tokens | $3/M tokens |
| Context window | 1,000,000 tokens | 256,000 tokens |
| Intelligence Index | 31.9 | Not available |
| Coding Index | Not available | Not available |
| Agentic Index | Not available | Not available |
| Latency (p50) | 1.95 s | 0.53 s |
| Throughput (p50) | 35.0 tok/s | 135.0 tok/s |
Relace Search is cheaper than Claude Opus 4.6 on OpenRouter: Relace Search costs $1/M tokens input and $3/M tokens output, while Claude Opus 4.6 costs $5/M tokens input and $25/M tokens output.
Claude Opus 4.6 has the longer context window at 1,000,000 tokens, compared with 256,000 tokens for Relace Search.
Relace Search is faster on OpenRouter, generating a median 135.0 tokens per second compared with 35.0 tokens per second for Claude Opus 4.6.