Claude Haiku 5.5 vs Mistral Large 4

Claude Haiku 5.5 leads on 1 of 1 benchmarks where both are measured. Specs, per-token pricing and benchmark scores from our benchmark database.

Specs & pricing

Claude Haiku 5.5Mistral Large 4
CompanyAnthropicMistral AI
ReleasedOct 2026Oct 2026
Context window1.0M1.0M
Input /1M tokens$0.1$1.36
Output /1M tokens$0.5$4.18
Open weightsNoNo

Benchmarks

BenchmarkClaude Haiku 5.5Mistral Large 4
Arena Elo—1432 Elo
Speed (tok/s)239 tok/s56 tok/s

Scores come from independent evaluators and developers' own announcements; each one links to its source on the benchmarks page. Pricing via vendor pages and OpenRouter.