Which model is better: Mistral Large 2 or o1?

**Mistral Large 2 offers massive cost and latency advantages, while o1 delivers superior reasoning performance.** Mistral Large 2 is 86.7% cheaper on inputs ($2.00 vs. $15.00/1M) and $6.00 vs. $60.00 on outputs, while operating 2080ms faster at 520ms TTFT. Conversely, o1 leads software engineering benchmarks, scoring 48.9% on SWE-bench compared to Mistral’s 40.0%.
Verified daily via automated API latency tests and official documentation.

Verified Performance & Unit Economics Delta

Daily synchronized metrics from synthetic latency endpoints and benchmark evaluations.

Metric / Dimension Mistral Large 2 o1 Net Delta / Advantage
Input Cost / 1M Tokens $2.00 $15.00 Mistral Large 2 is 7.5x cheaper
Output Cost / 1M Tokens $6.00 $60.00 Mistral Large 2 (90.0% lower)
Prompt Cache Read / 1M $0.500 $7.500 Mistral Large 2 is 15.0x cheaper
Prompt Cache Write / 1M $2.00 $15.00 Mistral Large 2 is 7.5x cheaper
Avg TTFT Response Latency 520ms 2600ms Mistral Large 2 (+2080ms faster)
SWE-bench Verified (Coding) 40% 48.9% o1 (+8.9% lead)
Inference Value Score (IVR) 50 / 100 35.5 / 100 Mistral Large 2 (+14.5 pts)

Interactive Monthly Token Economics & ROI Forecaster

Model your expected production workload across prompt (input) and completion (output) tokens with prompt caching economics.

Live Calculation Engine
10.0M Tokens
100K 50M 250M 500M+
2.5M Tokens
100K 10M 50M 100M+

Estimated Monthly Spend

Mistral Large 2 $35.00

$2.00/1M in · $6.00/1M out

Prompt Cache: $0.500/1M read · $2.00/1M write

o1 $300.00

$15.00/1M in · $60.00/1M out

Prompt Cache: $7.500/1M read · $15.00/1M write

Projected Monthly Cost Reduction
$265.00 / mo
(88.3% lower cost with Mistral Large 2)
A

When to Choose Mistral Large 2

Choose Mistral Large 2 when you need European data-sovereign enterprise workflows, multilingual translation across European languages, and precise JSON tool execution. and have an infrastructure budget aligned with $2.00/1M tokens.

B

When to Choose o1

Choose o1 when you need Heavyweight reasoning model engineered for academic research, complex mathematics, and deep multimodal analysis. and prioritize OpenAI ecosystem integration at $15.00/1M tokens.

Related Questions & Decision Factors

Which is cheaper: Mistral Large 2 or o1?

Mistral Large 2 is cheaper at $2.00/1M input tokens compared to $15.00/1M for o1.

Which model has lower latency: Mistral Large 2 or o1?

Mistral Large 2 delivers faster response times with an average TTFT of 520ms vs 2600ms for o1.

When should you choose Mistral Large 2?

Choose Mistral Large 2 when you need European data-sovereign enterprise workflows, multilingual translation across European languages, and precise JSON tool execution. and have an infrastructure budget aligned with $2.00/1M tokens.

When should you choose o1?

Choose o1 when you need Heavyweight reasoning model engineered for academic research, complex mathematics, and deep multimodal analysis. and prioritize OpenAI ecosystem integration at $15.00/1M tokens.

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