Which is cheaper, Ministral 8B Instruct or Phi 4?
As of August 25, 2026, Ministral 8B Instruct is 5% cheaper on blended LLM API pricing. Ministral 8B Instruct costs $0.10 per million input tokens and $0.10 per million output tokens ($0.20 blended 1M-in + 1M-out). Phi 4 costs $0.07 / $0.14 per million tokens ($0.21 blended). Sources: https://docs.mistral.ai/platform/pricing/ and https://azure.microsoft.com/en-us/pricing/details/cognitive-services/openai-service/. The cheapest LLM for your app still depends on how many output tokens you generate.
How much does Ministral 8B Instruct vs Phi 4 cost per million tokens?
Ministral 8B Instruct Mistral API pricing is $0.10 input and $0.10 output per million tokens via Mistral AI. Phi 4 Microsoft API pricing is $0.07 input and $0.14 output per million tokens via Microsoft. Use those four numbers, not ChatGPT Plus or Claude Pro subscription prices, when you are comparing APIs.
Which is better for coding, Ministral 8B Instruct or Phi 4?
Phi 4 leads on HumanEval: Ministral 8B Instruct at 34.8% vs Phi 4 at 82.6%. SWE-bench measures real GitHub fixes; LiveCodeBench measures contest programming.
What is the context window for Ministral 8B Instruct vs Phi 4?
Ministral 8B Instruct supports a 128K token context window, while Phi 4 supports 16K tokens. Ministral 8B Instruct 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.
Which model performs better on benchmarks, Ministral 8B Instruct or Phi 4?
Phi 4 leads on 5 of 5 shared benchmarks versus Ministral 8B Instruct's 0 wins. 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.
Is Ministral 8B Instruct or Phi 4 better for production use?
Both Ministral 8B Instruct and Phi 4 are production API models. For cost-sensitive production traffic, Ministral 8B Instruct 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.
Can I switch between Ministral 8B Instruct and Phi 4 in my app?
Yes. Call Ministral 8B Instruct through Mistral AI and Phi 4 through Microsoft 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.
How accurate is this Ministral 8B Instruct vs Phi 4 pricing data?
List rates are the latest published Mistral API pricing and Microsoft API pricing, quoted per million tokens. Official rate sheets: https://docs.mistral.ai/platform/pricing/ and https://azure.microsoft.com/en-us/pricing/details/cognitive-services/openai-service/. 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.
What is the output token limit for Ministral 8B Instruct and Phi 4?
Ministral 8B Instruct supports up to 128K output tokens per request, while Phi 4 supports up to 16K output tokens. Output tokens are usually the expensive half of API pricing, so a higher max output cap is a capability, not a discount.
Which model has better throughput, Ministral 8B Instruct or Phi 4?
Ministral 8B Instruct runs at approximately 0.1 tokens/second while Phi 4 runs at 33 tokens/second. Phi 4 is faster in raw throughput. 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.
How do I switch the models in this Ministral 8B Instruct vs Phi 4 comparison?
Use the model pickers at the top of this LLM comparison. Search any model in the index and the URL updates. Open Ministral 8B Instruct or Phi 4 from the sidebar for the single-model API pricing page, or go back to the LLM pricing table to sort by cheapest blended cost.
