As of August 20, 2026, Laguna XS 2.1 is 63% cheaper per million tokens than Mistral Small. Laguna XS 2.1 is $0.10 / $0.20 per million input/output tokens versus Mistral Small at $0.20 / $0.60. Sources: https://poolside.ai and https://docs.mistral.ai/platform/pricing/
Sources: Poolside pricing (https://poolside.ai); Mistral AI pricing (https://docs.mistral.ai/platform/pricing/)
Laguna XS 2.1
Poolside
Input
$0.10
Output
$0.20
Mistral Small
Mistral
Input
$0.20
Output
$0.60
Token pricing, specs, and benchmarks side by side
Laguna XS 2.1Mistral SmallVerdict
Both models are closely matched on benchmarks. Laguna XS 2.1 has the pricing advantage, making it the better value unless Mistral Small's specific capabilities are critical to your workflow.
As of August 20, 2026, Laguna XS 2.1 is 63% cheaper on blended LLM API pricing. Laguna XS 2.1 costs $0.10 per million input tokens and $0.20 per million output tokens ($0.30 blended 1M-in + 1M-out). Mistral Small costs $0.20 / $0.60 per million tokens ($0.80 blended). Sources: https://poolside.ai and https://docs.mistral.ai/platform/pricing/. The cheapest LLM for your app still depends on how many output tokens you generate.
Laguna XS 2.1 Poolside API pricing is $0.10 input and $0.20 output per million tokens via Poolside. Mistral Small Mistral API pricing is $0.20 input and $0.60 output per million tokens via Mistral AI. Use those four numbers, not ChatGPT Plus or Claude Pro subscription prices, when you are comparing APIs.
Laguna XS 2.1 has a published SWE-bench Verified score of 70.9%. Mistral Small does not have that eval on this page yet.
Laguna XS 2.1 supports a 262K token context window, while Mistral Small supports 33K tokens. Laguna XS 2.1 offers a larger context window. Filling a larger window bills more input tokens, so the cheaper-per-million model can still cost more on long documents.
Shared benchmark scores for Laguna XS 2.1 and Mistral Small are still limited. Check the comparison table for the evals each model has published. Check the comparison table for GPQA Diamond, SWE-bench, MMLU, HLE, and the other evals we track. Token price and benchmark score together are the usual LLM comparison, not either number alone.
Both Laguna XS 2.1 and Mistral Small are production API models. For cost-sensitive production traffic, Laguna XS 2.1 has better economics on the blended 1M-in + 1M-out scale. For maximum capability, weight the benchmark table for your domain. Many production stacks route cheap models for drafts and a frontier model for the hard turn, which is usually cheaper than sending everything to the expensive API.
Yes. Call Laguna XS 2.1 through Poolside and Mistral Small through Mistral AI with separate API keys, or through a gateway that already wraps both. Keep prompts in tokens, not characters, when you estimate the invoice. AnotherWrapper templates can swap providers without rewriting auth and billing.
List rates are the latest published Poolside API pricing and Mistral API pricing, quoted per million tokens. Official rate sheets: https://poolside.ai and https://docs.mistral.ai/platform/pricing/. Prompt caching, batch APIs, and committed-use discounts can change the invoice. Benchmark scores are from official publications and independent evals, updated as new numbers land.
Laguna XS 2.1 supports up to an unspecified number of output tokens per request, while Mistral Small supports up to 33K output tokens. Output tokens are usually the expensive half of API pricing, so a higher max output cap is a capability, not a discount.
Mistral Small has a measured throughput of approximately 0.1 tokens/second. Throughput data for Laguna XS 2.1 is not yet available. Throughput (tokens per second) and time-to-first-token are why two models with the same per-million-token price can still feel different in chat and agents.
Use the model pickers at the top of this LLM comparison. Search any model in the index and the URL updates. Open Laguna XS 2.1 or Mistral Small from the sidebar for the single-model API pricing page, or go back to the LLM pricing table to sort by cheapest blended cost.
This comparison covers API pricing, context window, throughput, and benchmark scores. Laguna XS 2.1 costs $0.10/M input and $0.20/M output. Mistral Small costs $0.20/M input and $0.60/M output via Mistral AI.
Rank both on the LLM leaderboard, SWE-bench, and Humanity's Last Exam.
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