Llama 3.1 Euryale 70B v2.2 vs Ox Alpha: which should you choose in 2026?
Llama 3.1 Euryale 70B v2.2 (by Sao10K) and Ox Alpha (by Stealth) are compared below. Here is how they stack up on benchmarks, price, and capabilities, and which one to pick in 2026.
There are not enough shared, protocol-compatible benchmark results to declare a performance leader.
Ox Alpha has no token charge in the catalog; the other model costs $0.85 per 1M tokens on a blended 3:1 input/output basis.
Ox Alpha has the larger context window (1,048,576 tokens vs 131,072 tokens).
Choose Llama 3.1 Euryale 70B v2.2 if…
- • your own prompt tests favor its output; shared comparable evidence does not identify a unique advantage
Choose Ox Alpha if…
- • lower blended API cost matters for your workload
- • you work with longer documents, transcripts, or codebases
- • you need a model with explicit reasoning support
- • you need image inputs
The benchmark count includes only results measured with a matching benchmark version and protocol. Arena scores are shown separately. Missing, preliminary, and incompatible data is not treated as a controlled win. Published point-score comparisons are labeled separately when protocol details are incomplete. For text-output models, the verdict also compares token pricing and context windows.
Performance benchmarks
Every value links to its source. A dash means that no reviewed result is available for that exact model and protocol.
| Benchmark | Llama 3.1 Euryale 70B v2.2 | Ox Alpha |
|---|---|---|
A 657-task benchmark of multi-step work across simulated SaaS applications in six business domains. The Artificial Analysis protocol reports a guardrail-aware score and is distinct from both the public Zapier split and the unrelated dynamic AutoBench framework. Guardrail-aware score | — | — |
A benchmark of difficult, verifiable information-seeking questions designed to measure an agent's ability to locate hard-to-find facts through web browsing. Accuracy | — | — |
A verified computer-use benchmark in which multimodal agents operate desktop applications and are graded from the resulting environment state. Mean task reward | — | — |
A human-validated subset of real GitHub issues used to measure whether a coding agent can produce repository patches that resolve the associated tests. Resolved | — | — |
Version 2.1 of the benchmark for completing realistic tasks in terminal environments. Harness, resource limits, and attempt count are part of the protocol. Mean task success | — | — |
A dynamic LLM evaluation framework in which models generate questions, answer them, and participate in reciprocal peer assessment. AutoBench is distinct from Zapier's AutomationBench. Weighted peer-assessment score | — | — |
The highest-quality subset of Graduate-Level Google-Proof Q&A, designed to test expert-level scientific reasoning in biology, physics, and chemistry. Accuracy | — | — |
A 2,500-question expert-level benchmark spanning dozens of academic fields. Tool-assisted and no-tools results are separate protocols and must not be merged. Accuracy | — | — |
Benchmark sources
Reviewed evidence last updated 2026-08-09.
Pricing, capabilities, and model facts
| Feature | Llama 3.1 Euryale 70B v2.2 | Ox Alpha |
|---|---|---|
| Context & model facts | ||
| Developer | Sao10K | Stealth |
| API provider | Sao10K | Ox Alpha |
| Input context | 131,072 tokens | 1,048,576 tokens |
| Maximum output | 16,384 tokens | 131,072 tokens |
| Released | — | — |
| Added to Writingmate | Aug 28, 2024 | Aug 20, 2026 |
| License | Not available | Not available |
| Knowledge cutoff | 2023-12-31 | — |
| Capabilities | ||
| Inputs | Text | Text, Image, Video |
| Outputs | Text | Text |
| Provider endpoint accepts tool parameters | Yes | Yes |
| Reasoning | No | Yes |
| Vision | No | Yes |
| Image Generation | No | No |
| Video Generation | No | No |
| API pricing | ||
| Input (per 1M tokens) | $0.85 | $0.00 |
| Output (per 1M tokens) | $0.85 | $0.00 |
| Blended 3:1 input/output | $0.85 | $0.00 |
| API performance | ||
| p95 latency | Not measured | Not measured |
| Output throughput | Not measured | Not measured |
| Writingmate shows API performance only when both models have enough observations from the same measurement window, prompt profile, and provider. Third-party latency values are not copied into this table. | ||
Data sources
- Writingmate model catalog (pricing, limits, and availability)
Catalog data last updated Aug 20, 2026.
Why Pay for Multiple Subscriptions?
Comparing Llama 3.1 Euryale 70B v2.2 from Sao10K with Ox Alpha from Stealth? Instead of managing separate API keys and subscriptions, get both with Writingmate.
| Plan | Price | Llama 3.1 Euryale 70B v2.2 | Ox Alpha | AI Images | AI Video |
|---|---|---|---|---|---|
Writingmate Pro Most popular | $20/mo | Included | Included | Nano Banana Pro, FLUX.2, DALL-E & more | Sora 2, VEO 3.1 |
Writingmate Ultimate Power users | $60/mo | Included | Included | Nano Banana Pro, FLUX.2, DALL-E & more | Sora 2, VEO 3.1 |
Llama 3.1 Euryale 70B v2.2 vs Ox Alpha FAQ
Which is better, Llama 3.1 Euryale 70B v2.2 or Ox Alpha?
There are not enough shared, protocol-compatible benchmark results to declare a performance leader. Ox Alpha has no token charge in the catalog; the other model costs $0.85 per 1M tokens on a blended 3:1 input/output basis. Ox Alpha has the larger context window (1,048,576 tokens vs 131,072 tokens).
Which model is cheaper to use through an API?
Ox Alpha has no token charge in the catalog; the other model costs $0.85 per 1M tokens on a blended 3:1 input/output basis.
Which model supports more context?
Ox Alpha has the larger context window (1,048,576 tokens vs 131,072 tokens).
Can I switch between Llama 3.1 Euryale 70B v2.2 and Ox Alpha?
Yes. Use the model selector on this page to open any current Writingmate model comparison. You can also run the same prompt with both models in Writingmate.
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