DeepSeek V3 vs Together AI - Llama 3 8B Lite
DeepSeek V3 (2024) and Together AI - Llama 3 8B Lite (2025) are compact production models from DeepSeek and AI at Meta. DeepSeek V3 ships a 64k-token context window, while Together AI - Llama 3 8B Lite ships a 8K-token context window. On pricing, DeepSeek V3 costs $0.1/1M input tokens versus $0.1/1M for the alternative. This comparison covers specs, pricing, capabilities, benchmarks, provider availability, and production fit.
DeepSeek V3 fits 8x more tokens; pick it for long-context work and Together AI - Llama 3 8B Lite for tighter calls.
Specs
| Released | 2024-12-26 | 2025-07-15 |
| Context window | 64k | 8K |
| Parameters | 671B | 8B |
| Architecture | mixture of experts | decoder only |
| License | Open Source | Open Source |
| Knowledge cutoff | 2024-04 | 2024-03 |
Pricing and availability
| DeepSeek V3 | Together AI - Llama 3 8B Lite | |
|---|---|---|
| Input price | $0.1/1M tokens | $0.1/1M tokens |
| Output price | $0.3/1M tokens | $0.1/1M tokens |
| Providers |
Capabilities
| DeepSeek V3 | Together AI - Llama 3 8B Lite | |
|---|---|---|
| Vision | ||
| Multimodal | ||
| Reasoning | ||
| Function calling | ||
| Tool use | ||
| Structured outputs | ||
| Code execution |
Benchmarks
No shared benchmark rows are currently sourced for this pair.
Deep dive
The capability footprint is close: both models cover function calling, tool use, and structured outputs. That makes context budget, benchmark fit, and provider maturity more important than a simple checklist. If your application depends on one integration detail, verify it against the provider route you plan to use, not just the base model listing.
For cost, DeepSeek V3 lists $0.1/1M input and $0.3/1M output tokens, while Together AI - Llama 3 8B Lite lists $0.1/1M input and $0.1/1M output tokens on the cheapest tracked provider. A 70/30 input-output blend puts Together AI - Llama 3 8B Lite lower by about $0.06 per million blended tokens. Availability is 12 providers versus 1, so concentration risk also matters.
Choose DeepSeek V3 when long-context analysis, larger context windows, and broader provider choice are central to the workload. Choose Together AI - Llama 3 8B Lite when provider fit are more important. For production, rerun your own prompts through the exact provider, region, and tool stack you plan to ship. This keeps the decision grounded in measurable tradeoffs instead of brand-level assumptions. It also helps separate model capability from provider packaging, which can change cost and latency.
FAQ
Which has a larger context window, DeepSeek V3 or Together AI - Llama 3 8B Lite?
DeepSeek V3 supports 64k tokens, while Together AI - Llama 3 8B Lite supports 8K tokens. That gap matters most for long documents, large codebases, retrieval-heavy agents, and conversations where earlier context must remain visible.
Which is cheaper, DeepSeek V3 or Together AI - Llama 3 8B Lite?
DeepSeek V3 is cheaper on tracked token pricing. DeepSeek V3 costs $0.1/1M input and $0.3/1M output tokens. Together AI - Llama 3 8B Lite costs $0.1/1M input and $0.1/1M output tokens. Provider discounts or batch pricing can still change the final bill.
Is DeepSeek V3 or Together AI - Llama 3 8B Lite open source?
DeepSeek V3 is listed under Open Source. Together AI - Llama 3 8B Lite is listed under Open Source. License labels affect whether you can self-host, redistribute weights, or rely only on hosted APIs, so confirm the upstream license before deployment.
Which is better for function calling, DeepSeek V3 or Together AI - Llama 3 8B Lite?
Both DeepSeek V3 and Together AI - Llama 3 8B Lite expose function calling. The better choice depends on benchmark fit, context budget, pricing, and whether your provider route exposes the same capability surface.
Which is better for tool use, DeepSeek V3 or Together AI - Llama 3 8B Lite?
Both DeepSeek V3 and Together AI - Llama 3 8B Lite expose tool use. The better choice depends on benchmark fit, context budget, pricing, and whether your provider route exposes the same capability surface.
Where can I run DeepSeek V3 and Together AI - Llama 3 8B Lite?
DeepSeek V3 is available on DeepInfra, Fireworks AI, DeepSeek Platform, Microsoft Foundry, and OpenRouter. Together AI - Llama 3 8B Lite is available on Together AI. Provider coverage can affect latency, region availability, compliance posture, and fallback options.
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Last reviewed: 2026-04-24. Data sourced from public model cards and provider documentation.