GPT-5.4 nano vs Mistral Large 4: Pricing Comparison

Compare pricing, capabilities, and costs for your LLM workloads.

OpenAI

GPT-5.4 nano

Pricing (per 1M tokens)

Input$0.2000
Output$1.25
Cached Input$0.0200
Batch Input$0.1000
Batch Output$0.6250

Context & Output

Context Window400K tokens
Max Output128K tokens

Capabilities

Categorybudget
Multimodaltext + image
Fine-tuningNo
StreamingYes

Mistral

Mistral Large 4

Pricing (per 1M tokens)

Input$0.6800
Output$2.09
Cached Input$0.0700

Context & Output

Context Window262.1K tokens
Max Output32.8K tokens

Capabilities

Categoryflagship
Multimodaltext + image
Fine-tuningNo
StreamingYes

Quick Verdict

Cheaper Input Price

GPT-5.4 nano

70.6% cheaper

Cheaper Output Price

GPT-5.4 nano

40.2% cheaper

Larger Context Window

GPT-5.4 nano

+137.9K tokens

Cost Comparison

Sample workload: 1,000,000 input tokens + 1,000,000 output tokens

GPT-5.4 nano

$1.45

$0.2000/1M input + $1.25/1M output

Mistral Large 4

$2.77

$0.6800/1M input + $2.09/1M output

GPT-5.4 nano is 47.7% cheaper for this workload.

Frequently Asked Questions

Which is cheaper, GPT-5.4 nano or Mistral Large 4?
For input tokens, GPT-5.4 nano is cheaper at $0.2000 per 1M tokens. For output tokens, GPT-5.4 nano is cheaper at $1.25 per 1M tokens. The overall cost depends on your workload's input/output ratio.
What is the context window size of GPT-5.4 nano vs Mistral Large 4?
GPT-5.4 nano has a context window of 400K tokens, while Mistral Large 4 has 262.1K tokens. GPT-5.4 nano supports a larger context window of 400K tokens, which is beneficial for processing longer documents.

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