Context Window

Compare

Qwen3 Coder 30B A3B Instruct vs Sonar Deep Research

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.

Alibaba

Model

Qwen3 Coder 30B A3B Instruct

Tool calling

Context window

262K

262,144 tokens · ~197K words

Model page
Perplexity

Model

Sonar Deep Research

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.

Qwen3 Coder 30B A3B Instruct262K
Sonar Deep Research128K

Qwen3 Coder 30B A3B Instruct has about 2× the context window of the other in this pair.

Token calculator →Memory savings →

Qwen3 Coder 30B A3B Instruct has 104% more context capacity (262K vs 128K tokens). Qwen3 Coder 30B A3B Instruct is 96% cheaper on input.

Quick verdicts

Short takeaways — validate with your own workloads.

  • Long document processing

    Use Qwen3 Coder 30B A3B Instruct. Its 262K context fits entire documents without chunking (vs 128K).

  • RAG / high-volume retrieval

    Use Qwen3 Coder 30B A3B Instruct. Input tokens are 96% cheaper — critical when sending large retrieved contexts.

Full specs

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

SpecQwen3 Coder 30B A3B InstructSonar Deep Research
Context window262,144 tokens (262K)128,000 tokens (128K)
Max output tokens262,144 tokens (262K)N/A
Speed tierFastBalanced
VisionNoNo
Function callingYesNo
Extended thinkingNoYes
Prompt cachingNoNo
Batch APINoNo
Release dateJul 2025Mar 2025

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.

ProviderQwen3 Coder 30B A3B Instruct inQwen3 Coder 30B A3B Instruct outSonar Deep Research inSonar Deep Research out
Fireworks$0.150/M$0.600/M——
Novita$0.070/M$0.270/M——
Perplexity——$2.00/M$8.00/M

Frequently asked questions

Qwen3 Coder 30B A3B Instruct has a larger context window: 262K 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.

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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