LLM Reference

Llama 3 Swallow 70B Instruct vs Qwen3.5-9B

Llama 3 Swallow 70B Instruct (2024) and Qwen3.5-9B (2026) are compact production models from Tokyo Institute of Technology and Alibaba. Llama 3 Swallow 70B Instruct ships a 4k-token context window, while Qwen3.5-9B ships a 262k-token context window. This comparison covers specs, pricing, API access, capabilities, benchmarks, input and output token costs, and production fit for coding and agent workloads. It focuses on practical selection signals rather than broad model-family marketing.

Qwen3.5-9B fits 66x more tokens; pick it for long-context work and Llama 3 Swallow 70B Instruct for tighter calls.

Decision scorecard

Local evidence first
SignalLlama 3 Swallow 70B InstructQwen3.5-9B
Best forgeneral production evaluationmultimodal apps, tool-calling agents, and provider-routed production
Decision fitGeneralCoding, RAG, and Agents
Context window4k262k
Cheapest output-$0.15/1M tokens
Provider routes1 tracked3 tracked
Shared benchmarks0 shared0 shared

Decision tradeoffs

Choose Llama 3 Swallow 70B Instruct when...
  • Use Llama 3 Swallow 70B Instruct when your own prompt tests beat the comparison signals; the local data does not show a decisive standalone advantage yet.
Choose Qwen3.5-9B when...
  • Qwen3.5-9B has the larger context window for long prompts, retrieval packs, or transcript analysis.
  • Qwen3.5-9B has broader tracked provider coverage for fallback and route flexibility.
  • Qwen3.5-9B uniquely exposes Vision, Multimodal, and JSON / Tool use in local model data.
  • Local decision data tags Qwen3.5-9B for Coding, RAG, and Agents.

Monthly cost at traffic

Estimate token spend from the cheapest tracked input and output route or tier on this page.

Llama 3 Swallow 70B Instruct

Unavailable

No complete token price in local provider data

Qwen3.5-9B

$118

Cheapest tracked route/tier: Together AI

Cost delta unavailable until both models have sourced input and output token prices.

Switch friction

Llama 3 Swallow 70B Instruct -> Qwen3.5-9B
  • No overlapping tracked provider route is sourced for Llama 3 Swallow 70B Instruct and Qwen3.5-9B; plan for SDK, billing, or endpoint changes.
  • Qwen3.5-9B adds Vision, Multimodal, and JSON / Tool use in local capability data.
Qwen3.5-9B -> Llama 3 Swallow 70B Instruct
  • No overlapping tracked provider route is sourced for Qwen3.5-9B and Llama 3 Swallow 70B Instruct; plan for SDK, billing, or endpoint changes.
  • Check replacement coverage for Vision, Multimodal, and JSON / Tool use before moving production traffic.

Specs

Specification
Released2024-06-012026-03-02
Context window4k262k
Parameters70B9B
ArchitectureDecoder OnlyDecoder Only
LicenseLlama 2 CommunityApache 2.0OSI-approved
OpennessOpen weightsOpen source
WeightsUnknownUnknown
CodeUnknownUnknown
Commercial useCommercial use: conditionalCommercial use: permitted
Knowledge cutoff2023-

Pricing and availability

Pricing attributeLlama 3 Swallow 70B InstructQwen3.5-9B
Input price-$0.10/1M tokens
Output price-$0.15/1M tokens
Providers

Capabilities

CapabilityLlama 3 Swallow 70B InstructQwen3.5-9B
VisionNoYes
MultimodalNoYes
ReasoningNoNo
JSON / Tool useNoYes
Structured outputsNoYes
Code executionNoNo
IDE integrationNoNo
Computer useNoNo
Parallel agentsNoNo

Benchmarks

No shared benchmark scores are currently available for this pair.

Continue comparing

Last reviewed: 2026-06-30. Data sourced from public model cards and provider documentation.