kimi-k2.7-code vs grok-4.3
Side-by-side comparison of kimi-k2.7-code and grok-4.3: benchmarks, pricing, context window and capabilities. Both are accessible through Requesty's unified API.
kimi-k2.7-code
Input / 1M
$0.95
Output / 1M
$4.00
Context
262K
Model ID
moonshot/kimi-k2.7-code
xAI Corp.
grok-4.3
Input / 1M
$1.25
Output / 1M
$2.50
Context
1M
Model ID
xai/grok-4.3
Benchmark comparison
Intelligence Indexreasoning
kimi-k2.7-codeN/A
grok-4.353.2%
Coding Indexcoding
kimi-k2.7-codeN/A
grok-4.341.0%
GPQA Diamondreasoning
kimi-k2.7-codeN/A
grok-4.390.1%
Terminal-Bench Hardagentic
kimi-k2.7-codeN/A
grok-4.337.9%
τ²-Benchagentic
kimi-k2.7-codeN/A
grok-4.397.7%
SciCodecoding
kimi-k2.7-codeN/A
grok-4.347.3%
Humanity's Last Examreasoning
kimi-k2.7-codeN/A
grok-4.335.0%
Scores sourced from official model cards, Artificial Analysis, and public leaderboards. Benchmarks measure specific skills and don't capture every aspect of model quality.
Pricing & specifications
| kimi-k2.7-code | grok-4.3 | |
|---|---|---|
| Input price / 1M | $0.95 | $1.25 |
| Output price / 1M | $4.00 | $2.50 |
| Context window | 262K tokens | 1M tokens |
| Max output | 262K tokens | N/A |
| Vision input | Yes | Yes |
| Tool calling | Yes | Yes |
| Reasoning | Yes | Yes |
| Prompt caching | Yes | Yes |
| Computer use | N/A | N/A |
| Provider | Moonshot AI | xAI Corp. |
Questions people ask
Is kimi-k2.7-code better than grok-4.3?
Benchmark data is limited for one or both models. Compare pricing and capabilities in the tables above, and test both on your own workload.
Which is cheaper, kimi-k2.7-code or grok-4.3?
grok-4.3 is cheaper. kimi-k2.7-code costs $0.95/$4.00 per 1M input/output tokens, while grok-4.3 costs $1.25/$2.50.
Can I use kimi-k2.7-code and grok-4.3 through the same API?
Yes. Requesty provides a single OpenAI-compatible API that routes to both. Change just the "model" parameter to switch between "moonshot/kimi-k2.7-code" and "xai/grok-4.3", no other code changes needed.
What are the context windows?
kimi-k2.7-code supports up to 262K tokens of context. grok-4.3 supports up to 1M tokens. Longer context means you can feed larger documents or codebases in a single prompt, though quality often degrades past 128K for most models.
Switch between kimi-k2.7-code and grok-4.3 with one line of code
Requesty provides a single OpenAI-compatible API for 400+ models. Change the model parameter, not your code.
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