ELYZA Japanese Llama 2 7B vs GPT-4 Turbo Preview
ELYZA Japanese Llama 2 7B (2023) and GPT-4 Turbo Preview (2023) are compact production models from ELYZA and OpenAI. ELYZA Japanese Llama 2 7B ships a not-yet-sourced context window, while GPT-4 Turbo Preview ships a 128K-token context window. On pricing, ELYZA Japanese Llama 2 7B costs $0.2/1M input tokens versus $10/1M for the alternative. This comparison covers specs, pricing, capabilities, benchmarks, provider availability, and production fit.
ELYZA Japanese Llama 2 7B is ~4900% cheaper at $0.2/1M; pay for GPT-4 Turbo Preview only for coding workflow support.
Decision scorecard
Local evidence first| Signal | ELYZA Japanese Llama 2 7B | GPT-4 Turbo Preview |
|---|---|---|
| Decision fit | General | Coding, RAG, and Agents |
| Context window | — | 128K |
| Cheapest output | $0.2/1M tokens | $30/1M tokens |
| Provider routes | 2 tracked | 3 tracked |
| Shared benchmarks | 0 rows | 0 rows |
Decision tradeoffs
- ELYZA Japanese Llama 2 7B has the lower cheapest tracked output price at $0.2/1M tokens.
- GPT-4 Turbo Preview has the larger context window for long prompts, retrieval packs, or transcript analysis.
- GPT-4 Turbo Preview has broader tracked provider coverage for fallback and procurement flexibility.
- GPT-4 Turbo Preview uniquely exposes Vision, Structured outputs, and Code execution in local model data.
- Local decision data tags GPT-4 Turbo Preview for Coding, RAG, and Agents.
Monthly cost at traffic
Estimate token spend from the cheapest tracked input and output prices on this page.
ELYZA Japanese Llama 2 7B
$210
Cheapest tracked route: Fireworks AI
GPT-4 Turbo Preview
$15,500
Cheapest tracked route: OpenAI API
Estimated monthly gap: $15,290. Batch, cache, and negotiated pricing are excluded from this local estimate.
Switch friction
- No overlapping tracked provider route is sourced for ELYZA Japanese Llama 2 7B and GPT-4 Turbo Preview; plan for SDK, billing, or endpoint changes.
- GPT-4 Turbo Preview is $29.80/1M tokens higher on cheapest tracked output pricing, so quality gains need to justify the spend.
- GPT-4 Turbo Preview adds Vision, Structured outputs, and Code execution in local capability data.
- No overlapping tracked provider route is sourced for GPT-4 Turbo Preview and ELYZA Japanese Llama 2 7B; plan for SDK, billing, or endpoint changes.
- ELYZA Japanese Llama 2 7B is $29.80/1M tokens lower on cheapest tracked output pricing before cache, batch, or negotiated discounts.
- Check replacement coverage for Vision, Structured outputs, and Code execution before moving production traffic.
Specs
| Specification | ||
|---|---|---|
| Released | 2023-08-02 | 2023-11-06 |
| Context window | — | 128K |
| Parameters | 7B | 1.76T (8x222B MoE)* |
| Architecture | decoder only | mixture of experts |
| License | Unknown | Proprietary |
| Knowledge cutoff | - | 2023-12 |
Pricing and availability
| Pricing attribute | ELYZA Japanese Llama 2 7B | GPT-4 Turbo Preview |
|---|---|---|
| Input price | $0.2/1M tokens | $10/1M tokens |
| Output price | $0.2/1M tokens | $30/1M tokens |
| Providers |
Capabilities
| Capability | ELYZA Japanese Llama 2 7B | GPT-4 Turbo Preview |
|---|---|---|
| Vision | No | Yes |
| Multimodal | No | No |
| Reasoning | No | No |
| Function calling | No | No |
| Tool use | No | No |
| Structured outputs | No | Yes |
| Code execution | No | Yes |
Benchmarks
No shared benchmark rows are currently sourced for this pair.
Deep dive
The capability footprint differs most on vision: GPT-4 Turbo Preview, structured outputs: GPT-4 Turbo Preview, and code execution: GPT-4 Turbo Preview. Both models share the core language-model surface, 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, ELYZA Japanese Llama 2 7B lists $0.2/1M input and $0.2/1M output tokens, while GPT-4 Turbo Preview lists $10/1M input and $30/1M output tokens on the cheapest tracked provider. A 70/30 input-output blend puts ELYZA Japanese Llama 2 7B lower by about $15.80 per million blended tokens. Availability is 2 providers versus 3, so concentration risk also matters.
Choose ELYZA Japanese Llama 2 7B when provider fit and lower input-token cost are central to the workload. Choose GPT-4 Turbo Preview when coding workflow support and broader provider choice 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.
FAQ
Which is cheaper, ELYZA Japanese Llama 2 7B or GPT-4 Turbo Preview?
ELYZA Japanese Llama 2 7B is cheaper on tracked token pricing. ELYZA Japanese Llama 2 7B costs $0.2/1M input and $0.2/1M output tokens. GPT-4 Turbo Preview costs $10/1M input and $30/1M output tokens. Provider discounts or batch pricing can still change the final bill.
Is ELYZA Japanese Llama 2 7B or GPT-4 Turbo Preview open source?
ELYZA Japanese Llama 2 7B is listed under Unknown. GPT-4 Turbo Preview 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 vision, ELYZA Japanese Llama 2 7B or GPT-4 Turbo Preview?
GPT-4 Turbo Preview has the clearer documented vision signal in this comparison. If vision is mission-critical, validate it against the provider endpoint because model-level support and API-level exposure can differ.
Which is better for structured outputs, ELYZA Japanese Llama 2 7B or GPT-4 Turbo Preview?
GPT-4 Turbo Preview has the clearer documented structured outputs signal in this comparison. If structured outputs is mission-critical, validate it against the provider endpoint because model-level support and API-level exposure can differ.
Which is better for code execution, ELYZA Japanese Llama 2 7B or GPT-4 Turbo Preview?
GPT-4 Turbo Preview has the clearer documented code execution signal in this comparison. If code execution is mission-critical, validate it against the provider endpoint because model-level support and API-level exposure can differ.
Where can I run ELYZA Japanese Llama 2 7B and GPT-4 Turbo Preview?
ELYZA Japanese Llama 2 7B is available on Fireworks AI and IBM watsonx. GPT-4 Turbo Preview is available on OpenAI API, Azure OpenAI, and OpenRouter. Provider coverage can affect latency, region availability, compliance posture, and fallback options.
Continue comparing
Last reviewed: 2026-05-11. Data sourced from public model cards and provider documentation.