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R1 vs Mixtral 8x22B Instruct

This page is context-first: how much text each model can take in one request. Full specs adds capabilities and limits; the pricing matrix below is only about $/million tokens from hosts that list both models.

Deepseek

Model

R1

Tool calling

Context window

128K

128,000 tokens · ~96K words

Model page
Mistral

Model

Mixtral 8x22B Instruct

Tool calling

Context window

66K

65,536 tokens · ~49K words

Model page

Context window · side by side

Bar length is relative to the larger of the two windows (100% = max of this pair). This is not pricing.

R1128K
Mixtral 8x22B Instruct66K

R1 has about 2× the context window of the other in this pair.

R1 has 95% more context capacity (128K vs 65K tokens). R1 is 54% cheaper on input.

Quick verdicts

Short takeaways — validate with your own workloads.

  • Long document processing

    Use R1. Its 128K context fits entire documents without chunking (vs 65K).

  • RAG / high-volume retrieval

    Use R1. Input tokens are 54% cheaper — critical when sending large retrieved contexts.

  • Long output (reports, code files)

    Use Mixtral 8x22B Instruct. Its 65K max output lets you generate complete artifacts in one request.

Full specs

Context, output, capabilities, and dates. Green highlights the favorable value where we compute a winner.

SpecR1Mixtral 8x22B Instruct
Context window128,000 tokens (128K)65,536 tokens (65K)
Max output tokens8,192 tokens (8K)65,536 tokens (65K)
Speed tierDeepBalanced
VisionNoNo
Function callingYesYes
Extended thinkingYesNo
Prompt cachingYesYes
Batch APINoNo
Release dateJan 2025Apr 2024

Pricing matrix

Dollar rates only: hosts that list both models, per 1M tokens. For how much text fits, use the context section above — not this table.

ProviderR1 inR1 outMixtral 8x22B Instruct inMixtral 8x22B Instruct out
Aws Bedrock$1.35/M$5.40/M
Azure$1.35/M$5.40/M
Deepinfra$0.700/M$2.40/M
Deepseek$0.550/M$2.19/M
Fireworks$3.00/M$8.00/M$1.20/M$1.20/M
Hyperbolic$0.400/M$0.400/M
Nebius$0.800/M$2.40/M
Novita$0.700/M$2.50/M
Openrouter$0.700/M$2.50/M
Replicate$3.75/M$10.00/M
Sambanova$5.00/M$7.00/M
Snowflake$1.35/M$5.40/M
Together Ai$3.00/M$7.00/M

Frequently asked questions

R1 has a larger context window: 128K tokens vs 65K. For long documents, large codebases, or extended agent sessions, the larger context window reduces the need to chunk inputs or summarize history.

Powered by Mem0

Use a smaller model.
Get better results.

Mem0 gives your AI long-term memory so you stop re-sending context on every call. That means you can use a smaller, faster, cheaper model — and still get better answers.

Example: a multi-turn chat session

Without Mem0~128K tokens sent
Full history
Repeated info
Old context
With Mem0~20K tokens sent
Key memories
Current turn

80% less to send — works with any model