API cost decision in 10 seconds

NewGrok Build 0.1 vs 🔥Owl Alpha

Pick Owl Alpha when budget and context both matter.

Pricing data updated:  Prices normalized to USD per 1M tokens Sample workload: 1M input + 500K output

Budget verdict

Pick Owl Alpha when budget and context both matter.

On the standard 1M input plus 500K output workload, Owl Alpha is estimated at $0 vs $2 for Grok Build 0.1, saving $2 (100% lower).

Cost-first pickOwl Alpha
Context-first pickOwl Alpha
Sample savings$2100%
10x traffic gap$20

Owl Alpha is cheaper on the standard workload and also has the larger context window. At 10x that traffic, the same price gap is about $20. Use the calculator below to replace the sample workload with your own token volume.

Cost sensitivity

Workload Sensitivity

Same prices, different token mixes.

Owl Alpha stays cheaper across input-heavy, balanced, and output-heavy sample workloads.

Workload shapeToken mixBetter pickGrok Build 0.1Owl Alpha
Input-heavy / RAG 5M input + 500K output Owl Alpha $6 $0
Balanced workload 1M input + 1M output Owl Alpha $3 $0
Output-heavy chatbot 1M input + 5M output Owl Alpha $11 $0
Cheaper inputOwl Alpha$1 vs $0 / 1M
Cheaper outputOwl Alpha$2 vs $0 / 1M
Larger contextOwl Alpha256K vs 1.05M
Sample workloadOwl Alpha$2 vs $0

Estimate your workload cost

Your Workload Cost

Prices are normalized to USD per 1M tokens.
Grok Build 0.1Calculating…Estimated API cost
Owl AlphaCalculating…Estimated API cost
Cheaper for this workloadCalculating…Difference: calculating…

This estimate uses normalized public API pricing per 1M tokens. It is a planning aid, not a billing quote. Verify provider pricing, limits, and terms before production use.

Quick Decision

Verdict

Owl Alpha has the lower input price, Owl Alpha has the lower output price, and Owl Alpha offers the larger context window.

For a 1M input token plus 500K output token workload, the estimated API cost is $2 for Grok Build 0.1 and $0 for Owl Alpha.

Best Fit

Choose Grok Build 0.1 when its provider, model quality, latency, or availability is more important than the numeric price/context winner.

Choose Owl Alpha when you care most about lower input-token price, lower output-token price, and larger context window.

Head-to-Head Specs
FeatureNewGrok Build 0.1
(xAI)		🔥Owl Alpha
(OpenRouter)
Input Price
prompt tokens per 1M		$1$0
Completion Price
per 1M tokens		$2$0
Sample Workload Cost
1M input + 500K output		$2$0
Context Window256K1.05M
Release Date2026-05-202026-04-28
Popularity#5
Grok Build 0.1

Grok Build 0.1 is xAI’s fast coding model trained specifically for agentic software engineering workflows. It supports text and image inputs with text output, and is optimized for interactive coding...

Owl Alpha

Owl Alpha is a high-performance foundation model designed for agentic workloads. Natively supports tool use, and long-context tasks, with strong performance in code generation, automated workflows, and complex instruction execution....

Use-Case Decision Matrix

Use caseBetter pickWhy
Budget-constrained productionOwl AlphaOn the standard 1M input plus 500K output workload, Owl Alpha is estimated at $0 vs $2 for Grok Build 0.1, saving $2 (100% lower).
High-volume input processingOwl AlphaLower prompt-token price matters most when prompts or retrieved passages dominate the bill.
Long responses and chatbotsOwl AlphaLower output-token price matters most when assistants generate many completion tokens.
RAG or long-document workOwl AlphaA larger context window leaves more room for retrieved passages and source files.