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Deepseek vs Llama 3 1 8b Instant

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

Deepseek

Context window

128K

128,000 tokens · ~96K words

Model page
Meta

Model

Llama 3 1 8b Instant

Tool calling

Context window

128K

128,000 tokens · ~96K 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.

Deepseek128K
Llama 3 1 8b Instant128K

Same context window size for both models.

Deepseek and Llama 3 1 8b Instant have identical context windows (128K tokens). Llama 3 1 8b Instant is 82% cheaper on input.

Quick verdicts

Short takeaways — validate with your own workloads.

  • RAG / high-volume retrieval

    Use Llama 3 1 8b Instant. Input tokens are 82% cheaper — critical when sending large retrieved contexts.

Full specs

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

SpecDeepseekLlama 3 1 8b Instant
Context window128,000 tokens (128K)128,000 tokens (128K)
Max output tokens8,192 tokens (8K)8,192 tokens (8K)
Speed tierBalancedFast
VisionNoNo
Function callingNoYes
Extended thinkingYesNo
Prompt cachingYesNo
Batch APINoNo
Release dateN/AN/A

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.

ProviderDeepseek inDeepseek outLlama 3 1 8b Instant inLlama 3 1 8b Instant out
Aws Bedrock$0.580/M$1.68/M
Azure$1.14/M$4.56/M
Deepinfra$0.380/M$0.890/M
Deepseek$0.280/M$0.420/M
Fireworks$0.900/M$0.900/M
Groq$0.050/M$0.080/M
Hyperbolic$0.200/M$0.200/M
Nebius$0.500/M$1.50/M
Novita$0.400/M$1.30/M
Openrouter$0.140/M$0.280/M
Replicate$1.45/M$1.45/M
Together Ai$1.25/M$1.25/M

Frequently asked questions

Llama 3 1 8b Instant has a larger context window: 128K tokens vs 128K. 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