DeepSeek R1 Distill Llama 70B vs GPT-5.4
DeepSeek R1 Distill Llama 70B (2025) and GPT-5.4 (2026) are frontier-tier reasoning models from DeepSeek and OpenAI. DeepSeek R1 Distill Llama 70B ships a 128K-token context window, while GPT-5.4 ships a not-yet-sourced context window. On pricing, DeepSeek R1 Distill Llama 70B costs $0.35/1M input tokens versus $2.5/1M for the alternative. This comparison covers specs, pricing, capabilities, benchmarks, provider availability, and production fit.
DeepSeek R1 Distill Llama 70B is ~614% cheaper at $0.35/1M; pay for GPT-5.4 only for coding workflow support.
Specs
| Released | 2025-01-20 | 2026-03-05 |
| Context window | 128K | — |
| Parameters | 70B | — |
| Architecture | decoder only | decoder only |
| License | Open Source | Proprietary |
| Knowledge cutoff | - | 2025-08 |
Pricing and availability
| DeepSeek R1 Distill Llama 70B | GPT-5.4 | |
|---|---|---|
| Input price | $0.35/1M tokens | $2.5/1M tokens |
| Output price | $1.05/1M tokens | $15/1M tokens |
| Providers |
Capabilities
| DeepSeek R1 Distill Llama 70B | GPT-5.4 | |
|---|---|---|
| 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 differs most on multimodal input: GPT-5.4, function calling: GPT-5.4, tool use: GPT-5.4, and code execution: GPT-5.4. Both models share reasoning mode and structured outputs, so the practical split is not just feature count. Use those differences to decide whether the page is about raw model quality, agentic coding support, multimodal ingestion, or predictable structured API behavior.
For cost, DeepSeek R1 Distill Llama 70B lists $0.35/1M input and $1.05/1M output tokens, while GPT-5.4 lists $2.5/1M input and $15/1M output tokens on the cheapest tracked provider. A 70/30 input-output blend puts DeepSeek R1 Distill Llama 70B lower by about $5.69 per million blended tokens. Availability is 4 providers versus 2, so concentration risk also matters.
Choose DeepSeek R1 Distill Llama 70B when provider fit, lower input-token cost, and broader provider choice are central to the workload. Choose GPT-5.4 when coding workflow support 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 is cheaper, DeepSeek R1 Distill Llama 70B or GPT-5.4?
DeepSeek R1 Distill Llama 70B is cheaper on tracked token pricing. DeepSeek R1 Distill Llama 70B costs $0.35/1M input and $1.05/1M output tokens. GPT-5.4 costs $2.5/1M input and $15/1M output tokens. Provider discounts or batch pricing can still change the final bill.
Is DeepSeek R1 Distill Llama 70B or GPT-5.4 open source?
DeepSeek R1 Distill Llama 70B is listed under Open Source. GPT-5.4 is listed under Proprietary. 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 multimodal input, DeepSeek R1 Distill Llama 70B or GPT-5.4?
GPT-5.4 has the clearer documented multimodal input signal in this comparison. If multimodal input is mission-critical, validate it against the provider endpoint because model-level support and API-level exposure can differ.
Which is better for reasoning mode, DeepSeek R1 Distill Llama 70B or GPT-5.4?
Both DeepSeek R1 Distill Llama 70B and GPT-5.4 expose reasoning mode. The better choice depends on benchmark fit, context budget, pricing, and whether your provider route exposes the same capability surface.
Which is better for function calling, DeepSeek R1 Distill Llama 70B or GPT-5.4?
GPT-5.4 has the clearer documented function calling signal in this comparison. If function calling is mission-critical, validate it against the provider endpoint because model-level support and API-level exposure can differ.
Where can I run DeepSeek R1 Distill Llama 70B and GPT-5.4?
DeepSeek R1 Distill Llama 70B is available on DeepInfra, OpenRouter, Fireworks AI, and Arcee AI. GPT-5.4 is available on OpenAI API and OpenRouter. 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.