AI model comparison
Inkling vs Grok 4.3
Pricing, context window, benchmarks, and features compared side by side. Or skip the guesswork and send one prompt to both.
At a glance
Quick verdict
How the two models stack up on the things people ask about most.
Lower price
Grok 4.3
1.1x cheaper for a typical chat
Higher intelligence score
Inkling
25 vs 24.9 on Artificial Analysis
Larger context window
Grok 4.3
1M vs 524K tokens
Newer release
Inkling
Released July 17, 2026
Benchmarks
Benchmark scores
Independent scores from Artificial Analysis. Higher is better.
Intelligence index
Coding index
Agentic index
Pricing
Inkling vs Grok 4.3 API pricing
Per-token API rates. Cheaper option highlighted.
| Metric | ||
|---|---|---|
| Input tokensPer 1M tokens | $1 | $1.25 |
| Output tokensPer 1M tokens | $4.05 | $2.50 |
| Cached input (read)Per 1M tokens | $0.17 | $0.20 |
| Cache writePer 1M tokens | Not available | Not available |
| Long-context pricingPer 1M tokens, for very long prompts | Same rate at any length | $2.50 in / $5 out above 200K |
| Web searchPer request | Not available | $0.005 |
What it costs in practice
Estimated cost per 1,000 requests at standard rates. Coding and long-document figures also show the cost when the input is already cached.
Chat message
2K in, 500 out
Coding task
30K in, 4K out
Long document summary
150K in, 2K out
Specs
Context window and capabilities
How much each model can read, how much it can write, and what it accepts as input.
| Metric | ||
|---|---|---|
| Context window | 524K tokens | 1M tokens |
| Max output | 472K tokens | 900K tokens |
| Input types | Audio, Image, Text | File, Image, Text |
| Output types | Text | Text |
| Reasoning effort levels | Max, High, Medium, Low, Minimal, None | High, Medium, Low, None |
| Default reasoning effort | High | Low |
| Release date | July 17, 2026 | April 30, 2026 |
Features
Supported features
API features available for each model.
| Metric | ||
|---|---|---|
| Tool calling | Supported | Supported |
| Structured outputs | Not supported | Supported |
| JSON mode | Not supported | Supported |
| Reasoning | Supported | Supported |
| Temperature | Supported | Supported |
| Stop sequences | Supported | Not supported |
| Deterministic seed | Supported | Supported |
| Verbosity control | Not supported | Not supported |
Keep exploring
More on these models
Other head-to-heads, the full model page, and the alternatives list for each model.
- Grok 4.3 vs Grok Build 0.1
- Grok 4.3 vs Kimi K2.6
- Grok 4.3 vs DeepSeek V4 Flash 0423
- Grok 4.3 vs Gemini 3 Flash Preview
- Grok 4.3 vs GLM 5.1
- Grok 4.3 vs Kimi K2.7 Code
- Grok 4.3 vs Grok 4.20
- Grok 4.3 vs Qwen3.7 Plus
- Grok 4.3 vs GPT-5.4 Mini
- Grok 4.3 vs Kimi K2.5
- Grok 4.3 vs Nemotron 3 Ultra
- Grok 4.3 vs Qwen3.5-27B
- Grok 4.3 vs Gemini 3.5 Flash Lite
Our take
Grok 4.3 is 1.1x cheaper for a typical chat. Inkling scores higher on the Artificial Analysis Intelligence Index (25 vs 24.9). Grok 4.3 has the larger context window (1M vs 524K tokens). The right pick depends on your workload, so the quickest way to settle it is to send the same prompt to both and compare.
FAQ
Frequently asked questions
Is Inkling or Grok 4.3 cheaper?
Grok 4.3 is cheaper for a typical chat (2K input tokens and 500 output tokens). Grok 4.3 costs $1.25 per 1M input tokens and $2.50 per 1M output tokens, while Inkling costs $1 per 1M input tokens and $4.05 per 1M output tokens.
Which has a bigger context window, Inkling or Grok 4.3?
Grok 4.3 supports up to 1M tokens of context, compared with 524K for Inkling.
Is Inkling smarter than Grok 4.3?
On the Artificial Analysis Intelligence Index, Inkling scores 25 and Grok 4.3 scores 24.9, putting Inkling ahead. Benchmarks don't capture everything, so the best test is running your own prompts through both.
Can I use Inkling and Grok 4.3 at the same time?
Yes. Shortcut Chat sends one prompt to multiple models at once, so you can see Inkling and Grok 4.3 answer side by side and keep the better response.
Why choose? Ask both.
Send one prompt to Inkling and Grok 4.3 at the same time. Compare the answers side by side and keep the best one.