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Head-to-head comparison

Mixtral 8x22B Instruct vs Laguna XS 2.1

Mixtral 8x22B Instruct (Mistral AI) and Laguna XS 2.1 (Poolside) compared on the ModelCap Index, API price, context window, provider availability, weight access and every public benchmark board they share. Figures are the same ones shown on the live rankings; nothing here is a hidden score.

Snapshot as of 18 August 2026

As of 18 August 2026, Mixtral 8x22B Instruct holds the stronger ModelCap Index position (#206 vs #207); Laguna XS 2.1 is 50× cheaper per output token ($0.12/1M vs $6.00/1M); Laguna XS 2.1 offers the longer context window (262K vs 66K tokens); and Mixtral 8x22B Instruct ships open weights.

Which should you choose?

Choose Mixtral 8x22B Instruct if…

  • you want the stronger overall ModelCap Index position — #206 against #207 (5.5 vs 4.7 points).
  • you want to self-host: Mixtral 8x22B Instruct ships open weights while Laguna XS 2.1 is restricted license.

Choose Laguna XS 2.1 if…

  • API cost matters — $0.12/1M output tokens against $6.00/1M, about 50× cheaper.
  • your workload is prompt-heavy — input tokens cost $0.06/1M against $2.00/1M.
  • you need the longer context window — 262K tokens against 66K.
  • you want the more recently listed model — Laguna XS 2.1 was listed 2 July 2026, Mixtral 8x22B Instruct 17 April 2024.

Mixtral 8x22B Instruct vs Laguna XS 2.1: specs, pricing and context

Specification comparison of Mixtral 8x22B Instruct and Laguna XS 2.1
FieldMixtral 8x22B InstructMistral AILaguna XS 2.1Poolside
ModelCap Index position#206#207
Index score5.54.7
EvidenceMeasuredEstimated
Input price / 1M tokens$2.00$0.06
Output price / 1M tokens$6.00$0.12
Context window66K tokens262K tokens
Max output tokens—33K
API providers listed11
Weight accessOpen weightsRestricted license
Input modalitiesText, FileText
First listed17 April 20242 July 2026
PublisherMistral AIPoolside

Evidence: 2 public benchmark observations across 2 boards · placed against measured peers on publisher-reported benchmarks, discounted for self-report optimism. Prices are the lowest listed API offer per million tokens observed on the OpenRouter catalogue.

Benchmark scores: Mixtral 8x22B Instruct vs Laguna XS 2.1

Public benchmark boards where Mixtral 8x22B Instruct or Laguna XS 2.1 has a published result
BoardMixtral 8x22B InstructLaguna XS 2.1Leads
Arena codingArena (LMArena)12771269–1286—Only one result

Scores are the sources' own published figures for each model's best evaluated configuration; ModelCap never re-runs a benchmark.

Want a different pairing? Open the interactive comparison tool to swap either model for any current ranked language model.

Mixtral 8x22B Instruct vs Laguna XS 2.1: common questions

Is Mixtral 8x22B Instruct better than Laguna XS 2.1?

Mixtral 8x22B Instruct ranks higher on the ModelCap Index as of 18 August 2026: #206 against #207. That is a capability ranking built from public benchmark evidence with published uncertainty; whether it is "better" for you also depends on price, context and where you can run it.

Is Mixtral 8x22B Instruct cheaper than Laguna XS 2.1?

Laguna XS 2.1 is cheaper on output tokens: $0.12/1M against $6.00/1M. Input tokens are $2.00/1M for Mixtral 8x22B Instruct and $0.06/1M for Laguna XS 2.1. Prices are the lowest listed API offer ModelCap observed, in USD per million tokens.

Which has the bigger context window, Mixtral 8x22B Instruct or Laguna XS 2.1?

Laguna XS 2.1 has the larger context window: 262K tokens against 66K.

Which is better for coding, Mixtral 8x22B Instruct or Laguna XS 2.1?

The two models do not share a coding benchmark board on ModelCap yet, so no head-to-head coding score is published; the ModelCap Index position is the closest overall signal.

Are Mixtral 8x22B Instruct and Laguna XS 2.1 open-weight models?

Mixtral 8x22B Instruct: Open weights. Laguna XS 2.1: Restricted license. Open weights mean the checkpoint can be downloaded and self-hosted under its licence; API-only models are available solely through hosted endpoints.

Where can I run Mixtral 8x22B Instruct and Laguna XS 2.1?

ModelCap currently lists 1 API provider for Mixtral 8x22B Instruct and 1 for Laguna XS 2.1, from the OpenRouter catalogue snapshot the site serves; each model page lists the providers and their prices.

How current is this Mixtral 8x22B Instruct vs Laguna XS 2.1 comparison?

Every figure comes from the sealed ModelCap dataset published 18 August 2026; the page re-renders within a minute of each data refresh, and the ModelCap Index positions are the same ones shown on the live rankings.

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