Updated June 2026
5 Comparable Mistral Small 4 Alternatives for Budget AI
Mistral Small 4 costs $0.10/$0.30 per million tokens. It's already one of the cheapest. Here are models with comparable pricing to help you diversify.
Based on verified pricing from 42 models across 10 providers. Updated daily.
Mistral Small 4 vs Comparable Alternatives — Price Per Million Tokens
Mistral Small 4
Mistral · 128K context
$0.10 input / $0.30 output
DeepSeek V4 Flash
DeepSeek · 1M context
$0.14 / $0.28lower output
GPT-oss 20B
OpenAI · 128K context
$0.08 / $0.35-20% input
Gemini 2.0 Flash-Lite
Google · 1M context
$0.10 / $0.40same input
Llama 4 Scout
Meta · 128K context
$0.18 / $0.59+80% input
DeepSeek V4 Pro
DeepSeek · 1M context
$0.435 / $0.87more capable
Calculate Your Costs
Compare your monthly costs across these budget models
$270/yr
cost with Mistral Small 4
Small 4: $270/yr vs GPT-oss 20B: $294/yr (Mistral is $24/yr cheaper)
The 5 Best Mistral Small 4 Alternatives (Ranked by Value)
Input: $0.08/MOutput: $0.35/MContext: 128K
- Lower input cost than Mistral Small 4
- Open-source — self-hostable for zero API costs
- Good for high-volume input-heavy workloads
- Strong community support and fine-tuning options
Full comparison: Mistral Small 4 vs GPT-oss 20B ->
Why Consider Alternatives to Mistral Small 4
📏
Context
DeepSeek V4 Flash and Gemini Flash-Lite offer 8x more context (1M vs 128K) at similar pricing.
🛠
Self-hosting
Open-source models like GPT-oss 20B and Llama 4 Scout can run on your own infrastructure.
💸
Input Savings
GPT-oss 20B offers 20% lower input costs for high-volume processing workloads.
⚡
Quality Upgrade
When you need more intelligence, DeepSeek V4 Pro offers a step up at still-reasonable prices.
Frequently Asked Questions
What is the best Mistral Small 4 alternative?
GPT-oss 20B is the cheapest at $0.08/$0.35 per million tokens, with lower input costs but slightly higher output costs. DeepSeek V4 Flash at $0.14/$0.28 offers lower output costs with 1M context. Choose based on your input/output ratio and context needs.
Is Mistral Small 4 the cheapest AI model available?
Mistral Small 4 is among the cheapest at $0.10/$0.30 per million tokens. GPT-oss 20B ($0.08/$0.35) has slightly lower input costs but higher output costs. For a balanced budget option, Mistral Small 4 is hard to beat.
How does GPT-oss 20B compare to Mistral Small 4?
GPT-oss 20B costs $0.08 input / $0.35 output per million tokens, compared to Mistral Small 4's $0.10/$0.30. That's 20% cheaper on input but 17% more expensive on output. GPT-oss 20B is better for input-heavy workloads, while Mistral Small 4 excels for output-heavy tasks.
Should I switch from Mistral Small 4 to save money?
Mistral Small 4 is already extremely cheap at $0.10/$0.30. Switching to GPT-oss 20B could save on input costs but increase output costs. For most users, the savings are minimal ($5-20/month). Focus on prompt optimization and reducing token waste for larger gains.
What's the best budget model with 1M context?
For budget models with 1M context, DeepSeek V4 Flash ($0.14/$0.28) and Gemini 2.0 Flash-Lite ($0.10/$0.40) are the top choices. Both offer 1M context at sub-$0.50/M pricing. DeepSeek V4 Flash has lower output costs, while Flash-Lite has lower input costs.
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